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HBASE-18453 CompactionRequest should not be exposed to user directly

This commit is contained in:
zhangduo 2017-09-11 08:50:37 +08:00
parent 38e983ed44
commit 61d10feffa
51 changed files with 809 additions and 966 deletions
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3
hbase-examples/src/main/java/org/apache/hadoop/hbase/coprocessor/example/ZooKeeperScanPolicyObserver.java
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@ -39,6 +39,7 @@ import org.apache.hadoop.hbase.regionserver.ScanInfo;
import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreScanner;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
@ -203,7 +204,7 @@ public class ZooKeeperScanPolicyObserver implements RegionObserver {
@Override
public InternalScanner preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store, List<? extends KeyValueScanner> scanners, ScanType scanType, long earliestPutTs,
InternalScanner s, CompactionRequest request, long readPoint) throws IOException {
InternalScanner s, CompactionLifeCycleTracker tracker, long readPoint) throws IOException {
ScanInfo scanInfo = getScanInfo(store, c.getEnvironment());
if (scanInfo == null) {
// take default action

11
hbase-examples/src/test/java/org/apache/hadoop/hbase/coprocessor/example/TestRefreshHFilesEndpoint.java
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@ -30,6 +30,7 @@ import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.MiniHBaseCluster;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptorBuilder;
import org.apache.hadoop.hbase.client.RetriesExhaustedException;
import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.client.TableDescriptor;
@ -144,15 +145,17 @@ public class TestRefreshHFilesEndpoint {
}
@Override
public List<Store> getStores() {
List<Store> list = new ArrayList<Store>(stores.size());
public List<HStore> getStores() {
List<HStore> list = new ArrayList<>(stores.size());
/**
* This is used to trigger the custom definition (faulty)
* of refresh HFiles API.
*/
try {
if (this.store == null)
store = new HStoreWithFaultyRefreshHFilesAPI(this, new HColumnDescriptor(FAMILY), this.conf);
if (this.store == null) {
store = new HStoreWithFaultyRefreshHFilesAPI(this,
ColumnFamilyDescriptorBuilder.of(FAMILY), this.conf);
}
list.add(store);
} catch (IOException ioe) {
LOG.info("Couldn't instantiate custom store implementation", ioe);

11
hbase-mapreduce/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionTool.java
View File

@ -23,6 +23,7 @@ import java.util.ArrayList;
import java.util.HashSet;
import java.util.LinkedList;
import java.util.List;
import java.util.Optional;
import java.util.Set;
import org.apache.commons.logging.Log;
@ -42,6 +43,7 @@ import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.mapreduce.JobUtil;
import org.apache.hadoop.hbase.mapreduce.TableMapReduceUtil;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.throttle.NoLimitThroughputController;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
@ -158,10 +160,13 @@ public class CompactionTool extends Configured implements Tool {
store.triggerMajorCompaction();
}
do {
CompactionContext compaction = store.requestCompaction(Store.PRIORITY_USER, null);
if (compaction == null) break;
Optional<CompactionContext> compaction =
store.requestCompaction(Store.PRIORITY_USER, CompactionLifeCycleTracker.DUMMY, null);
if (!compaction.isPresent()) {
break;
}
List<StoreFile> storeFiles =
store.compact(compaction, NoLimitThroughputController.INSTANCE);
store.compact(compaction.get(), NoLimitThroughputController.INSTANCE);
if (storeFiles != null && !storeFiles.isEmpty()) {
if (keepCompactedFiles && deleteCompacted) {
for (StoreFile storeFile: storeFiles) {

36
hbase-server/src/main/java/org/apache/hadoop/hbase/coprocessor/RegionObserver.java
View File

@ -57,7 +57,7 @@ import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.StoreFileReader;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.querymatcher.DeleteTracker;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.ImmutableList;
import org.apache.hadoop.hbase.util.Pair;
@ -186,10 +186,10 @@ public interface RegionObserver extends Coprocessor {
* @param c the environment provided by the region server
* @param store the store where compaction is being requested
* @param candidates the store files currently available for compaction
* @param request custom compaction request
* @param tracker tracker used to track the life cycle of a compaction
*/
default void preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
List<StoreFile> candidates, CompactionRequest request) throws IOException {}
List<StoreFile> candidates, CompactionLifeCycleTracker tracker) throws IOException {}
/**
* Called after the {@link StoreFile}s to compact have been selected from the available
@ -197,10 +197,10 @@ public interface RegionObserver extends Coprocessor {
* @param c the environment provided by the region server
* @param store the store being compacted
* @param selected the store files selected to compact
* @param request custom compaction request
* @param tracker tracker used to track the life cycle of a compaction
*/
default void postCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
ImmutableList<StoreFile> selected, CompactionRequest request) {}
ImmutableList<StoreFile> selected, CompactionLifeCycleTracker tracker) {}
/**
* Called prior to writing the {@link StoreFile}s selected for compaction into a new
@ -220,13 +220,13 @@ public interface RegionObserver extends Coprocessor {
* @param store the store being compacted
* @param scanner the scanner over existing data used in the store file rewriting
* @param scanType type of Scan
* @param request the requested compaction
* @param tracker tracker used to track the life cycle of a compaction
* @return the scanner to use during compaction. Should not be {@code null} unless the
* implementation is writing new store files on its own.
*/
default InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> c,
Store store, InternalScanner scanner, ScanType scanType,
CompactionRequest request) throws IOException {
default InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
InternalScanner scanner, ScanType scanType, CompactionLifeCycleTracker tracker)
throws IOException {
return scanner;
}
@ -245,14 +245,14 @@ public interface RegionObserver extends Coprocessor {
* @param earliestPutTs timestamp of the earliest put that was found in any of the involved store
* files
* @param s the base scanner, if not {@code null}, from previous RegionObserver in the chain
* @param request compaction request
* @param tracker used to track the life cycle of a compaction
* @param readPoint the readpoint to create scanner
* @return the scanner to use during compaction. {@code null} if the default implementation is to
* be used.
*/
default InternalScanner preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store, List<? extends KeyValueScanner> scanners, ScanType scanType, long earliestPutTs,
InternalScanner s, CompactionRequest request, long readPoint) throws IOException {
InternalScanner s, CompactionLifeCycleTracker tracker, long readPoint) throws IOException {
return s;
}
@ -261,10 +261,10 @@ public interface RegionObserver extends Coprocessor {
* @param c the environment provided by the region server
* @param store the store being compacted
* @param resultFile the new store file written out during compaction
* @param request the requested compaction
* @param tracker used to track the life cycle of a compaction
*/
default void postCompact(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
StoreFile resultFile, CompactionRequest request) throws IOException {}
StoreFile resultFile, CompactionLifeCycleTracker tracker) throws IOException {}
/**
* Called before the region is reported as closed to the master.
@ -798,12 +798,12 @@ public interface RegionObserver extends Coprocessor {
* Called before a store opens a new scanner.
* This hook is called when a "user" scanner is opened.
* <p>
* See {@link #preFlushScannerOpen(ObserverContext, Store, List, InternalScanner, long)} and {@link #preCompactScannerOpen(ObserverContext,
* Store, List, ScanType, long, InternalScanner, CompactionRequest, long)}
* to override scanners created for flushes or compactions, resp.
* See {@link #preFlushScannerOpen(ObserverContext, Store, List, InternalScanner, long)}
* and {@link #preCompactScannerOpen(ObserverContext, Store, List, ScanType, long,
* InternalScanner, CompactionLifeCycleTracker, long)} to override scanners created for flushes
* or compactions, resp.
* <p>
* Call CoprocessorEnvironment#complete to skip any subsequent chained
* coprocessors.
* Call CoprocessorEnvironment#complete to skip any subsequent chained coprocessors.
* Calling {@link org.apache.hadoop.hbase.coprocessor.ObserverContext#bypass()} has no
* effect in this hook.
* <p>

221
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactSplit.java
View File

@ -21,10 +21,9 @@ package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.io.PrintWriter;
import java.io.StringWriter;
import java.util.ArrayList;
import java.util.Comparator;
import java.util.Iterator;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.BlockingQueue;
import java.util.concurrent.Executors;
import java.util.concurrent.RejectedExecutionException;
@ -41,24 +40,23 @@ import org.apache.hadoop.hbase.conf.ConfigurationManager;
import org.apache.hadoop.hbase.conf.PropagatingConfigurationObserver;
import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.throttle.CompactionThroughputControllerFactory;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
import org.apache.hadoop.hbase.util.Pair;
import org.apache.hadoop.hbase.util.StealJobQueue;
import org.apache.hadoop.ipc.RemoteException;
import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
/**
* Compact region on request and then run split if appropriate
*/
@InterfaceAudience.Private
public class CompactSplit implements CompactionRequestor, PropagatingConfigurationObserver {
public class CompactSplit implements PropagatingConfigurationObserver {
private static final Log LOG = LogFactory.getLog(CompactSplit.class);
// Configuration key for the large compaction threads.
@ -233,127 +231,90 @@ public class CompactSplit implements CompactionRequestor, PropagatingConfigurati
}
}
@Override
public synchronized List<CompactionRequest> requestCompaction(final Region r, final String why)
throws IOException {
return requestCompaction(r, why, null);
public synchronized void requestCompaction(HRegion region, String why, int priority,
CompactionLifeCycleTracker tracker, User user) throws IOException {
requestCompactionInternal(region, why, priority, true, tracker, user);
}
@Override
public synchronized List<CompactionRequest> requestCompaction(final Region r, final String why,
List<Pair<CompactionRequest, Store>> requests) throws IOException {
return requestCompaction(r, why, Store.NO_PRIORITY, requests, null);
public synchronized void requestCompaction(HRegion region, HStore store, String why, int priority,
CompactionLifeCycleTracker tracker, User user) throws IOException {
requestCompactionInternal(region, store, why, priority, true, tracker, user);
}
@Override
public synchronized CompactionRequest requestCompaction(final Region r, final Store s,
final String why, CompactionRequest request) throws IOException {
return requestCompaction(r, s, why, Store.NO_PRIORITY, request, null);
private void requestCompactionInternal(HRegion region, String why, int priority,
boolean selectNow, CompactionLifeCycleTracker tracker, User user) throws IOException {
// request compaction on all stores
for (HStore store : region.stores.values()) {
requestCompactionInternal(region, store, why, priority, selectNow, tracker, user);
}
}
@Override
public synchronized List<CompactionRequest> requestCompaction(final Region r, final String why,
int p, List<Pair<CompactionRequest, Store>> requests, User user) throws IOException {
return requestCompactionInternal(r, why, p, requests, true, user);
private void requestCompactionInternal(HRegion region, HStore store, String why, int priority,
boolean selectNow, CompactionLifeCycleTracker tracker, User user) throws IOException {
if (this.server.isStopped() || (region.getTableDescriptor() != null &&
!region.getTableDescriptor().isCompactionEnabled())) {
return;
}
private List<CompactionRequest> requestCompactionInternal(final Region r, final String why,
int p, List<Pair<CompactionRequest, Store>> requests, boolean selectNow, User user)
throws IOException {
// not a special compaction request, so make our own list
List<CompactionRequest> ret = null;
if (requests == null) {
ret = selectNow ? new ArrayList<CompactionRequest>(r.getStores().size()) : null;
for (Store s : r.getStores()) {
CompactionRequest cr = requestCompactionInternal(r, s, why, p, null, selectNow, user);
if (selectNow) ret.add(cr);
Optional<CompactionContext> compaction;
if (selectNow) {
compaction = selectCompaction(region, store, priority, tracker, user);
if (!compaction.isPresent()) {
// message logged inside
return;
}
} else {
Preconditions.checkArgument(selectNow); // only system requests have selectNow == false
ret = new ArrayList<CompactionRequest>(requests.size());
for (Pair<CompactionRequest, Store> pair : requests) {
ret.add(requestCompaction(r, pair.getSecond(), why, p, pair.getFirst(), user));
}
}
return ret;
compaction = Optional.empty();
}
public CompactionRequest requestCompaction(final Region r, final Store s,
final String why, int priority, CompactionRequest request, User user) throws IOException {
return requestCompactionInternal(r, s, why, priority, request, true, user);
}
public synchronized void requestSystemCompaction(
final Region r, final String why) throws IOException {
requestCompactionInternal(r, why, Store.NO_PRIORITY, null, false, null);
}
public void requestSystemCompaction(
final Region r, final Store s, final String why) throws IOException {
requestCompactionInternal(r, s, why, Store.NO_PRIORITY, null, false, null);
}
/**
* @param r region store belongs to
* @param s Store to request compaction on
* @param why Why compaction requested -- used in debug messages
* @param priority override the default priority (NO_PRIORITY == decide)
* @param request custom compaction request. Can be <tt>null</tt> in which case a simple
* compaction will be used.
*/
private synchronized CompactionRequest requestCompactionInternal(final Region r, final Store s,
final String why, int priority, CompactionRequest request, boolean selectNow, User user)
throws IOException {
if (this.server.isStopped()
|| (r.getTableDescriptor() != null && !r.getTableDescriptor().isCompactionEnabled())) {
return null;
}
CompactionContext compaction = null;
if (selectNow) {
compaction = selectCompaction(r, s, priority, request, user);
if (compaction == null) return null; // message logged inside
}
final RegionServerSpaceQuotaManager spaceQuotaManager =
RegionServerSpaceQuotaManager spaceQuotaManager =
this.server.getRegionServerSpaceQuotaManager();
if (spaceQuotaManager != null && spaceQuotaManager.areCompactionsDisabled(
r.getTableDescriptor().getTableName())) {
if (spaceQuotaManager != null &&
spaceQuotaManager.areCompactionsDisabled(region.getTableDescriptor().getTableName())) {
if (LOG.isDebugEnabled()) {
LOG.debug("Ignoring compaction request for " + r + " as an active space quota violation "
+ " policy disallows compactions.");
LOG.debug("Ignoring compaction request for " + region +
" as an active space quota violation " + " policy disallows compactions.");
}
return null;
return;
}
ThreadPoolExecutor pool;
if (selectNow) {
// compaction.get is safe as we will just return if selectNow is true but no compaction is
// selected
pool = store.throttleCompaction(compaction.get().getRequest().getSize()) ? longCompactions
: shortCompactions;
} else {
// We assume that most compactions are small. So, put system compactions into small
// pool; we will do selection there, and move to large pool if necessary.
ThreadPoolExecutor pool = (selectNow && s.throttleCompaction(compaction.getRequest().getSize()))
? longCompactions : shortCompactions;
pool.execute(new CompactionRunner(s, r, compaction, pool, user));
((HRegion)r).incrementCompactionsQueuedCount();
pool = shortCompactions;
}
pool.execute(new CompactionRunner(store, region, compaction, pool, user));
region.incrementCompactionsQueuedCount();
if (LOG.isDebugEnabled()) {
String type = (pool == shortCompactions) ? "Small " : "Large ";
LOG.debug(type + "Compaction requested: " + (selectNow ? compaction.toString() : "system")
+ (why != null && !why.isEmpty() ? "; Because: " + why : "") + "; " + this);
}
return selectNow ? compaction.getRequest() : null;
}
private CompactionContext selectCompaction(final Region r, final Store s,
int priority, CompactionRequest request, User user) throws IOException {
CompactionContext compaction = s.requestCompaction(priority, request, user);
if (compaction == null) {
if(LOG.isDebugEnabled() && r.getRegionInfo() != null) {
LOG.debug("Not compacting " + r.getRegionInfo().getRegionNameAsString() +
public synchronized void requestSystemCompaction(HRegion region, String why) throws IOException {
requestCompactionInternal(region, why, Store.NO_PRIORITY, false,
CompactionLifeCycleTracker.DUMMY, null);
}
public synchronized void requestSystemCompaction(HRegion region, HStore store, String why)
throws IOException {
requestCompactionInternal(region, store, why, Store.NO_PRIORITY, false,
CompactionLifeCycleTracker.DUMMY, null);
}
private Optional<CompactionContext> selectCompaction(HRegion region, HStore store, int priority,
CompactionLifeCycleTracker tracker, User user) throws IOException {
Optional<CompactionContext> compaction = store.requestCompaction(priority, tracker, user);
if (!compaction.isPresent() && LOG.isDebugEnabled() && region.getRegionInfo() != null) {
LOG.debug("Not compacting " + region.getRegionInfo().getRegionNameAsString() +
" because compaction request was cancelled");
}
return null;
}
assert compaction.hasSelection();
if (priority != Store.NO_PRIORITY) {
compaction.getRequest().setPriority(priority);
}
return compaction;
}
@ -468,33 +429,33 @@ public class CompactSplit implements CompactionRequestor, PropagatingConfigurati
if (cmp != 0) {
return cmp;
}
CompactionContext c1 = o1.compaction;
CompactionContext c2 = o2.compaction;
if (c1 == null) {
return c2 == null ? 0 : 1;
Optional<CompactionContext> c1 = o1.compaction;
Optional<CompactionContext> c2 = o2.compaction;
if (c1.isPresent()) {
return c2.isPresent() ? compare(c1.get().getRequest(), c2.get().getRequest()) : -1;
} else {
return c2 == null ? -1 : compare(c1.getRequest(), c2.getRequest());
return c2.isPresent() ? 1 : 0;
}
}
};
private final class CompactionRunner implements Runnable {
private final Store store;
private final HStore store;
private final HRegion region;
private CompactionContext compaction;
private final Optional<CompactionContext> compaction;
private int queuedPriority;
private ThreadPoolExecutor parent;
private User user;
private long time;
public CompactionRunner(Store store, Region region, CompactionContext compaction,
public CompactionRunner(HStore store, HRegion region, Optional<CompactionContext> compaction,
ThreadPoolExecutor parent, User user) {
super();
this.store = store;
this.region = (HRegion) region;
this.region = region;
this.compaction = compaction;
this.queuedPriority =
compaction == null ? store.getCompactPriority() : compaction.getRequest().getPriority();
this.queuedPriority = compaction.isPresent() ? compaction.get().getRequest().getPriority()
: store.getCompactPriority();
this.parent = parent;
this.user = user;
this.time = System.currentTimeMillis();
@ -502,14 +463,15 @@ public class CompactSplit implements CompactionRequestor, PropagatingConfigurati
@Override
public String toString() {
return (this.compaction != null) ? ("Request = " + compaction.getRequest())
: ("regionName = " + region.toString() + ", storeName = " + store.toString() +
return compaction.map(c -> "Request = " + c.getRequest())
.orElse("regionName = " + region.toString() + ", storeName = " + store.toString() +
", priority = " + queuedPriority + ", time = " + time);
}
private void doCompaction(User user) {
CompactionContext c;
// Common case - system compaction without a file selection. Select now.
if (this.compaction == null) {
if (!compaction.isPresent()) {
int oldPriority = this.queuedPriority;
this.queuedPriority = this.store.getCompactPriority();
if (this.queuedPriority > oldPriority) {
@ -518,44 +480,49 @@ public class CompactSplit implements CompactionRequestor, PropagatingConfigurati
this.parent.execute(this);
return;
}
Optional<CompactionContext> selected;
try {
this.compaction = selectCompaction(this.region, this.store, queuedPriority, null, user);
selected = selectCompaction(this.region, this.store, queuedPriority,
CompactionLifeCycleTracker.DUMMY, user);
} catch (IOException ex) {
LOG.error("Compaction selection failed " + this, ex);
server.checkFileSystem();
region.decrementCompactionsQueuedCount();
return;
}
if (this.compaction == null) {
if (!selected.isPresent()) {
region.decrementCompactionsQueuedCount();
return; // nothing to do
}
c = selected.get();
assert c.hasSelection();
// Now see if we are in correct pool for the size; if not, go to the correct one.
// We might end up waiting for a while, so cancel the selection.
assert this.compaction.hasSelection();
ThreadPoolExecutor pool = store.throttleCompaction(
compaction.getRequest().getSize()) ? longCompactions : shortCompactions;
ThreadPoolExecutor pool =
store.throttleCompaction(c.getRequest().getSize()) ? longCompactions : shortCompactions;
// Long compaction pool can process small job
// Short compaction pool should not process large job
if (this.parent == shortCompactions && pool == longCompactions) {
this.store.cancelRequestedCompaction(this.compaction);
this.compaction = null;
this.store.cancelRequestedCompaction(c);
this.parent = pool;
this.parent.execute(this);
return;
}
} else {
c = compaction.get();
}
// Finally we can compact something.
assert this.compaction != null;
assert c != null;
this.compaction.getRequest().beforeExecute();
c.getRequest().getTracker().beforeExecute(store);
try {
// Note: please don't put single-compaction logic here;
// put it into region/store/etc. This is CST logic.
long start = EnvironmentEdgeManager.currentTime();
boolean completed =
region.compact(compaction, store, compactionThroughputController, user);
region.compact(c, store, compactionThroughputController, user);
long now = EnvironmentEdgeManager.currentTime();
LOG.info(((completed) ? "Completed" : "Aborted") + " compaction: " +
this + "; duration=" + StringUtils.formatTimeDiff(now, start));
@ -582,10 +549,10 @@ public class CompactSplit implements CompactionRequestor, PropagatingConfigurati
region.reportCompactionRequestFailure();
server.checkFileSystem();
} finally {
c.getRequest().getTracker().afterExecute(store);
region.decrementCompactionsQueuedCount();
LOG.debug("CompactSplitThread Status: " + CompactSplit.this);
}
this.compaction.getRequest().afterExecute();
}
@Override
@ -617,7 +584,7 @@ public class CompactSplit implements CompactionRequestor, PropagatingConfigurati
if (runnable instanceof CompactionRunner) {
CompactionRunner runner = (CompactionRunner) runnable;
LOG.debug("Compaction Rejected: " + runner);
runner.store.cancelRequestedCompaction(runner.compaction);
runner.compaction.ifPresent(c -> runner.store.cancelRequestedCompaction(c));
}
}
}

100
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/CompactionRequestor.java
View File

@ -1,100 +0,0 @@
/**
*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hbase.regionserver;
import java.io.IOException;
import java.util.List;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.util.Pair;
@InterfaceAudience.Private
public interface CompactionRequestor {
/**
* @param r Region to compact
* @param why Why compaction was requested -- used in debug messages
* @return The created {@link CompactionRequest CompactionRequests} or an empty list if no
* compactions were started
* @throws IOException
*/
List<CompactionRequest> requestCompaction(final Region r, final String why)
throws IOException;
/**
* @param r Region to compact
* @param why Why compaction was requested -- used in debug messages
* @param requests custom compaction requests. Each compaction must specify the store on which it
* is acting. Can be <tt>null</tt> in which case a compaction will be attempted on all
* stores for the region.
* @return The created {@link CompactionRequest CompactionRequests} or an empty list if no
* compactions were started
* @throws IOException
*/
List<CompactionRequest> requestCompaction(
final Region r, final String why, List<Pair<CompactionRequest, Store>> requests
)
throws IOException;
/**
* @param r Region to compact
* @param s Store within region to compact
* @param why Why compaction was requested -- used in debug messages
* @param request custom compaction request for the {@link Region} and {@link Store}. Custom
* request must be <tt>null</tt> or be constructed with matching region and store.
* @return The created {@link CompactionRequest} or <tt>null</tt> if no compaction was started.
* @throws IOException
*/
CompactionRequest requestCompaction(
final Region r, final Store s, final String why, CompactionRequest request
) throws IOException;
/**
* @param r Region to compact
* @param why Why compaction was requested -- used in debug messages
* @param pri Priority of this compaction. minHeap. &lt;=0 is critical
* @param requests custom compaction requests. Each compaction must specify the store on which it
* is acting. Can be <tt>null</tt> in which case a compaction will be attempted on all
* stores for the region.
* @param user the effective user
* @return The created {@link CompactionRequest CompactionRequests} or an empty list if no
* compactions were started.
* @throws IOException
*/
List<CompactionRequest> requestCompaction(
final Region r, final String why, int pri, List<Pair<CompactionRequest, Store>> requests,
User user
) throws IOException;
/**
* @param r Region to compact
* @param s Store within region to compact
* @param why Why compaction was requested -- used in debug messages
* @param pri Priority of this compaction. minHeap. &lt;=0 is critical
* @param request custom compaction request to run. {@link Store} and {@link Region} for the
* request must match the region and store specified here.
* @param user
* @return The created {@link CompactionRequest} or <tt>null</tt> if no compaction was started
* @throws IOException
*/
CompactionRequest requestCompaction(
final Region r, final Store s, final String why, int pri, CompactionRequest request, User user
) throws IOException;
}

16
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/FlushAllLargeStoresPolicy.java
View File

@ -48,20 +48,22 @@ public class FlushAllLargeStoresPolicy extends FlushLargeStoresPolicy{
}
@Override
public Collection<Store> selectStoresToFlush() {
public Collection<HStore> selectStoresToFlush() {
// no need to select stores if only one family
if (region.getTableDescriptor().getColumnFamilyCount() == 1) {
return region.stores.values();
}
// start selection
Collection<Store> stores = region.stores.values();
Set<Store> specificStoresToFlush = new HashSet<>();
for (Store store : stores) {
Collection<HStore> stores = region.stores.values();
Set<HStore> specificStoresToFlush = new HashSet<>();
for (HStore store : stores) {
if (shouldFlush(store)) {
specificStoresToFlush.add(store);
}
}
if (!specificStoresToFlush.isEmpty()) return specificStoresToFlush;
if (!specificStoresToFlush.isEmpty()) {
return specificStoresToFlush;
}
// Didn't find any CFs which were above the threshold for selection.
if (LOG.isDebugEnabled()) {
@ -71,8 +73,8 @@ public class FlushAllLargeStoresPolicy extends FlushLargeStoresPolicy{
}
@Override
protected boolean shouldFlush(Store store) {
return (super.shouldFlush(store) || region.shouldFlushStore(store));
protected boolean shouldFlush(HStore store) {
return super.shouldFlush(store) || region.shouldFlushStore(store);
}
}

2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/FlushAllStoresPolicy.java
View File

@ -28,7 +28,7 @@ import org.apache.yetus.audience.InterfaceAudience;
public class FlushAllStoresPolicy extends FlushPolicy {
@Override
public Collection<Store> selectStoresToFlush() {
public Collection<HStore> selectStoresToFlush() {
return region.stores.values();
}

2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/FlushLargeStoresPolicy.java
View File

@ -77,7 +77,7 @@ public abstract class FlushLargeStoresPolicy extends FlushPolicy {
return flushSizeLowerBound;
}
protected boolean shouldFlush(Store store) {
protected boolean shouldFlush(HStore store) {
if (store.getSizeOfMemStore().getDataSize() > this.flushSizeLowerBound) {
if (LOG.isDebugEnabled()) {
LOG.debug("Flush Column Family " + store.getColumnFamilyName() + " of " +

23
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/FlushNonSloppyStoresFirstPolicy.java
View File

@ -32,26 +32,31 @@ import org.apache.yetus.audience.InterfaceAudience;
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.CONFIG)
public class FlushNonSloppyStoresFirstPolicy extends FlushLargeStoresPolicy {
private Collection<Store> regularStores = new HashSet<>();
private Collection<Store> sloppyStores = new HashSet<>();
private Collection<HStore> regularStores = new HashSet<>();
private Collection<HStore> sloppyStores = new HashSet<>();
/**
* @return the stores need to be flushed.
*/
@Override public Collection<Store> selectStoresToFlush() {
Collection<Store> specificStoresToFlush = new HashSet<>();
for(Store store : regularStores) {
@Override
public Collection<HStore> selectStoresToFlush() {
Collection<HStore> specificStoresToFlush = new HashSet<>();
for (HStore store : regularStores) {
if (shouldFlush(store) || region.shouldFlushStore(store)) {
specificStoresToFlush.add(store);
}
}
if(!specificStoresToFlush.isEmpty()) return specificStoresToFlush;
for(Store store : sloppyStores) {
if (!specificStoresToFlush.isEmpty()) {
return specificStoresToFlush;
}
for (HStore store : sloppyStores) {
if (shouldFlush(store)) {
specificStoresToFlush.add(store);
}
}
if(!specificStoresToFlush.isEmpty()) return specificStoresToFlush;
if (!specificStoresToFlush.isEmpty()) {
return specificStoresToFlush;
}
return region.stores.values();
}
@ -59,7 +64,7 @@ public class FlushNonSloppyStoresFirstPolicy extends FlushLargeStoresPolicy {
protected void configureForRegion(HRegion region) {
super.configureForRegion(region);
this.flushSizeLowerBound = getFlushSizeLowerBound(region);
for(Store store : region.stores.values()) {
for (HStore store : region.stores.values()) {
if (store.isSloppyMemstore()) {
sloppyStores.add(store);
} else {

2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/FlushPolicy.java
View File

@ -44,6 +44,6 @@ public abstract class FlushPolicy extends Configured {
/**
* @return the stores need to be flushed.
*/
public abstract Collection<Store> selectStoresToFlush();
public abstract Collection<HStore> selectStoresToFlush();
}

576
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegion.java
View File

File diff suppressed because it is too large Load Diff

51
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HRegionServer.java
View File

@ -56,8 +56,8 @@ import javax.management.MalformedObjectNameException;
import javax.management.ObjectName;
import javax.servlet.http.HttpServlet;
import org.apache.commons.lang3.SystemUtils;
import org.apache.commons.lang3.RandomUtils;
import org.apache.commons.lang3.SystemUtils;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.apache.hadoop.conf.Configuration;
@ -127,6 +127,7 @@ import org.apache.hadoop.hbase.quotas.QuotaUtil;
import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;
import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionProgress;
import org.apache.hadoop.hbase.regionserver.handler.CloseMetaHandler;
import org.apache.hadoop.hbase.regionserver.handler.CloseRegionHandler;
@ -140,6 +141,9 @@ import org.apache.hadoop.hbase.replication.regionserver.ReplicationLoad;
import org.apache.hadoop.hbase.security.Superusers;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.security.UserProvider;
import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.Maps;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.BlockingRpcChannel;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;
@ -210,10 +214,6 @@ import org.apache.zookeeper.KeeperException;
import org.apache.zookeeper.KeeperException.NoNodeException;
import org.apache.zookeeper.data.Stat;
import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.Maps;
import sun.misc.Signal;
import sun.misc.SignalHandler;
@ -1686,7 +1686,7 @@ public class HRegionServer extends HasThread implements
int totalStaticBloomSizeKB = 0;
long totalCompactingKVs = 0;
long currentCompactedKVs = 0;
List<Store> storeList = r.getStores();
List<? extends Store> storeList = r.getStores();
stores += storeList.size();
for (Store store : storeList) {
storefiles += store.getStorefilesCount();
@ -1772,27 +1772,32 @@ public class HRegionServer extends HasThread implements
@Override
protected void chore() {
for (Region r : this.instance.onlineRegions.values()) {
if (r == null)
if (r == null) {
continue;
for (Store s : r.getStores()) {
}
HRegion hr = (HRegion) r;
for (HStore s : hr.stores.values()) {
try {
long multiplier = s.getCompactionCheckMultiplier();
assert multiplier > 0;
if (iteration % multiplier != 0) continue;
if (iteration % multiplier != 0) {
continue;
}
if (s.needsCompaction()) {
// Queue a compaction. Will recognize if major is needed.
this.instance.compactSplitThread.requestSystemCompaction(r, s, getName()
+ " requests compaction");
this.instance.compactSplitThread.requestSystemCompaction(hr, s,
getName() + " requests compaction");
} else if (s.isMajorCompaction()) {
s.triggerMajorCompaction();
if (majorCompactPriority == DEFAULT_PRIORITY
|| majorCompactPriority > ((HRegion)r).getCompactPriority()) {
this.instance.compactSplitThread.requestCompaction(r, s, getName()
+ " requests major compaction; use default priority", null);
if (majorCompactPriority == DEFAULT_PRIORITY ||
majorCompactPriority > hr.getCompactPriority()) {
this.instance.compactSplitThread.requestCompaction(hr, s,
getName() + " requests major compaction; use default priority", Store.NO_PRIORITY,
CompactionLifeCycleTracker.DUMMY, null);
} else {
this.instance.compactSplitThread.requestCompaction(r, s, getName()
+ " requests major compaction; use configured priority",
this.majorCompactPriority, null, null);
this.instance.compactSplitThread.requestCompaction(hr, s,
getName() + " requests major compaction; use configured priority",
this.majorCompactPriority, CompactionLifeCycleTracker.DUMMY, null);
}
}
} catch (IOException e) {
@ -2146,13 +2151,12 @@ public class HRegionServer extends HasThread implements
@Override
public void postOpenDeployTasks(final PostOpenDeployContext context)
throws KeeperException, IOException {
Region r = context.getRegion();
HRegion r = (HRegion) context.getRegion();
long masterSystemTime = context.getMasterSystemTime();
Preconditions.checkArgument(r instanceof HRegion, "r must be an HRegion");
rpcServices.checkOpen();
LOG.info("Post open deploy tasks for " + r.getRegionInfo().getRegionNameAsString());
// Do checks to see if we need to compact (references or too many files)
for (Store s : r.getStores()) {
for (HStore s : r.stores.values()) {
if (s.hasReferences() || s.needsCompaction()) {
this.compactSplitThread.requestSystemCompaction(r, s, "Opening Region");
}
@ -2863,11 +2867,6 @@ public class HRegionServer extends HasThread implements
return serverName;
}
@Override
public CompactionRequestor getCompactionRequester() {
return this.compactSplitThread;
}
public RegionServerCoprocessorHost getRegionServerCoprocessorHost(){
return this.rsHost;
}

60
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/HStore.java
View File

@ -30,6 +30,7 @@ import java.util.Iterator;
import java.util.List;
import java.util.Map;
import java.util.NavigableSet;
import java.util.Optional;
import java.util.Set;
import java.util.concurrent.Callable;
import java.util.concurrent.CompletionService;
@ -52,13 +53,12 @@ import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.CellComparator;
import org.apache.hadoop.hbase.CellUtil;
import org.apache.hadoop.hbase.CompoundConfiguration;
import org.apache.hadoop.hbase.HColumnDescriptor;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.MemoryCompactionPolicy;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.backup.FailedArchiveException;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.conf.ConfigurationManager;
import org.apache.hadoop.hbase.io.compress.Compression;
@ -73,6 +73,7 @@ import org.apache.hadoop.hbase.io.hfile.HFileScanner;
import org.apache.hadoop.hbase.io.hfile.InvalidHFileException;
import org.apache.hadoop.hbase.monitoring.MonitoredTask;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionProgress;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor;
@ -82,8 +83,6 @@ import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.regionserver.wal.WALUtil;
import org.apache.hadoop.hbase.security.EncryptionUtil;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.ChecksumType;
import org.apache.hadoop.hbase.util.ClassSize;
@ -92,14 +91,16 @@ import org.apache.hadoop.hbase.util.Pair;
import org.apache.hadoop.hbase.util.ReflectionUtils;
import org.apache.hadoop.util.StringUtils;
import org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.client.ColumnFamilyDescriptor;
import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.ImmutableCollection;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.ImmutableList;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.Sets;
import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.shaded.protobuf.generated.WALProtos.CompactionDescriptor;
/**
* A Store holds a column family in a Region. Its a memstore and a set of zero
@ -477,7 +478,7 @@ public class HStore implements Store {
/**
* @param tabledir {@link Path} to where the table is being stored
* @param hri {@link HRegionInfo} for the region.
* @param family {@link HColumnDescriptor} describing the column family
* @param family {@link ColumnFamilyDescriptor} describing the column family
* @return Path to family/Store home directory.
*/
@Deprecated
@ -489,7 +490,7 @@ public class HStore implements Store {
/**
* @param tabledir {@link Path} to where the table is being stored
* @param encodedName Encoded region name.
* @param family {@link HColumnDescriptor} describing the column family
* @param family {@link ColumnFamilyDescriptor} describing the column family
* @return Path to family/Store home directory.
*/
@Deprecated
@ -1386,15 +1387,14 @@ public class HStore implements Store {
}
}
private List<StoreFile> moveCompatedFilesIntoPlace(
final CompactionRequest cr, List<Path> newFiles, User user) throws IOException {
private List<StoreFile> moveCompatedFilesIntoPlace(CompactionRequest cr, List<Path> newFiles,
User user) throws IOException {
List<StoreFile> sfs = new ArrayList<>(newFiles.size());
for (Path newFile : newFiles) {
assert newFile != null;
final StoreFile sf = moveFileIntoPlace(newFile);
StoreFile sf = moveFileIntoPlace(newFile);
if (this.getCoprocessorHost() != null) {
final Store thisStore = this;
getCoprocessorHost().postCompact(thisStore, sf, cr, user);
getCoprocessorHost().postCompact(this, sf, cr.getTracker(), user);
}
assert sf != null;
sfs.add(sf);
@ -1636,23 +1636,12 @@ public class HStore implements Store {
}
@Override
public CompactionContext requestCompaction() throws IOException {
return requestCompaction(Store.NO_PRIORITY, null);
}
@Override
public CompactionContext requestCompaction(int priority, CompactionRequest baseRequest)
throws IOException {
return requestCompaction(priority, baseRequest, null);
}
@Override
public CompactionContext requestCompaction(int priority, final CompactionRequest baseRequest,
User user) throws IOException {
public Optional<CompactionContext> requestCompaction(int priority,
CompactionLifeCycleTracker tracker, User user) throws IOException {
// don't even select for compaction if writes are disabled
if (!this.areWritesEnabled()) {
return null;
return Optional.empty();
}
// Before we do compaction, try to get rid of unneeded files to simplify things.
removeUnneededFiles();
@ -1666,7 +1655,7 @@ public class HStore implements Store {
final List<StoreFile> candidatesForCoproc = compaction.preSelect(this.filesCompacting);
boolean override = false;
override = getCoprocessorHost().preCompactSelection(this, candidatesForCoproc,
baseRequest, user);
tracker, user);
if (override) {
// Coprocessor is overriding normal file selection.
compaction.forceSelect(new CompactionRequest(candidatesForCoproc));
@ -1695,21 +1684,13 @@ public class HStore implements Store {
}
if (this.getCoprocessorHost() != null) {
this.getCoprocessorHost().postCompactSelection(
this, ImmutableList.copyOf(compaction.getRequest().getFiles()), baseRequest, user);
}
// Selected files; see if we have a compaction with some custom base request.
if (baseRequest != null) {
// Update the request with what the system thinks the request should be;
// its up to the request if it wants to listen.
compaction.forceSelect(
baseRequest.combineWith(compaction.getRequest()));
this, ImmutableList.copyOf(compaction.getRequest().getFiles()), tracker, user);
}
// Finally, we have the resulting files list. Check if we have any files at all.
request = compaction.getRequest();
final Collection<StoreFile> selectedFiles = request.getFiles();
Collection<StoreFile> selectedFiles = request.getFiles();
if (selectedFiles.isEmpty()) {
return null;
return Optional.empty();
}
addToCompactingFiles(selectedFiles);
@ -1721,6 +1702,7 @@ public class HStore implements Store {
// Set priority, either override value supplied by caller or from store.
request.setPriority((priority != Store.NO_PRIORITY) ? priority : getCompactPriority());
request.setDescription(getRegionInfo().getRegionNameAsString(), getColumnFamilyName());
request.setTracker(tracker);
}
} finally {
this.lock.readLock().unlock();
@ -1730,7 +1712,7 @@ public class HStore implements Store {
+ ": Initiating " + (request.isMajor() ? "major" : "minor") + " compaction"
+ (request.isAllFiles() ? " (all files)" : ""));
this.region.reportCompactionRequestStart(request.isMajor());
return compaction;
return Optional.of(compaction);
}
/** Adds the files to compacting files. filesCompacting must be locked. */

12
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MemStoreFlusher.java
View File

@ -20,11 +20,8 @@ package org.apache.hadoop.hbase.regionserver;
import static org.apache.hadoop.util.StringUtils.humanReadableInt;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
import java.io.IOException;
import java.lang.Thread.UncaughtExceptionHandler;
import java.lang.management.MemoryType;
import java.util.ArrayList;
import java.util.ConcurrentModificationException;
import java.util.HashMap;
@ -50,6 +47,7 @@ import org.apache.hadoop.hbase.HConstants;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.client.RegionReplicaUtil;
import org.apache.hadoop.hbase.regionserver.Region.FlushResult;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
import org.apache.hadoop.hbase.util.HasThread;
@ -448,8 +446,8 @@ class MemStoreFlusher implements FlushRequester {
"store files; delaying flush up to " + this.blockingWaitTime + "ms");
if (!this.server.compactSplitThread.requestSplit(region)) {
try {
this.server.compactSplitThread.requestSystemCompaction(
region, Thread.currentThread().getName());
this.server.compactSplitThread.requestSystemCompaction((HRegion) region,
Thread.currentThread().getName());
} catch (IOException e) {
e = e instanceof RemoteException ?
((RemoteException)e).unwrapRemoteException() : e;
@ -503,8 +501,8 @@ class MemStoreFlusher implements FlushRequester {
if (shouldSplit) {
this.server.compactSplitThread.requestSplit(region);
} else if (shouldCompact) {
server.compactSplitThread.requestSystemCompaction(
region, Thread.currentThread().getName());
server.compactSplitThread.requestSystemCompaction((HRegion) region,
Thread.currentThread().getName());
}
} catch (DroppedSnapshotException ex) {
// Cache flush can fail in a few places. If it fails in a critical

2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MetricsRegionServerWrapperImpl.java
View File

@ -761,7 +761,7 @@ class MetricsRegionServerWrapperImpl
tempCheckAndMutateChecksFailed += r.getCheckAndMutateChecksFailed();
tempCheckAndMutateChecksPassed += r.getCheckAndMutateChecksPassed();
tempBlockedRequestsCount += r.getBlockedRequestsCount();
List<Store> storeList = r.getStores();
List<? extends Store> storeList = r.getStores();
tempNumStores += storeList.size();
for (Store store : storeList) {
tempNumStoreFiles += store.getStorefilesCount();

2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/MetricsRegionWrapperImpl.java
View File

@ -95,7 +95,7 @@ public class MetricsRegionWrapperImpl implements MetricsRegionWrapper, Closeable
@Override
public long getNumStores() {
Map<byte[],Store> stores = this.region.stores;
Map<byte[], HStore> stores = this.region.stores;
if (stores == null) {
return 0;
}

18
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RSRpcServices.java
View File

@ -84,6 +84,7 @@ import org.apache.hadoop.hbase.regionserver.Leases.Lease;
import org.apache.hadoop.hbase.regionserver.Leases.LeaseStillHeldException;
import org.apache.hadoop.hbase.regionserver.Region.Operation;
import org.apache.hadoop.hbase.regionserver.ScannerContext.LimitScope;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.handler.OpenMetaHandler;
import org.apache.hadoop.hbase.regionserver.handler.OpenPriorityRegionHandler;
import org.apache.hadoop.hbase.regionserver.handler.OpenRegionHandler;
@ -1538,7 +1539,7 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
try {
checkOpen();
requestCount.increment();
Region region = getRegion(request.getRegion());
HRegion region = (HRegion) getRegion(request.getRegion());
// Quota support is enabled, the requesting user is not system/super user
// and a quota policy is enforced that disables compactions.
if (QuotaUtil.isQuotaEnabled(getConfiguration()) &&
@ -1552,7 +1553,7 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
LOG.info("Compacting " + region.getRegionInfo().getRegionNameAsString());
boolean major = false;
byte [] family = null;
Store store = null;
HStore store = null;
if (request.hasFamily()) {
family = request.getFamily().toByteArray();
store = region.getStore(family);
@ -1580,11 +1581,11 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
}
String log = "User-triggered " + (major ? "major " : "") + "compaction" + familyLogMsg;
if (family != null) {
regionServer.compactSplitThread.requestCompaction(region, store, log,
Store.PRIORITY_USER, null, RpcServer.getRequestUser());
regionServer.compactSplitThread.requestCompaction(region, store, log, Store.PRIORITY_USER,
CompactionLifeCycleTracker.DUMMY, RpcServer.getRequestUser());
} else {
regionServer.compactSplitThread.requestCompaction(region, log,
Store.PRIORITY_USER, null, RpcServer.getRequestUser());
regionServer.compactSplitThread.requestCompaction(region, log, Store.PRIORITY_USER,
CompactionLifeCycleTracker.DUMMY, RpcServer.getRequestUser());
}
return CompactRegionResponse.newBuilder().build();
} catch (IOException ie) {
@ -1606,7 +1607,7 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
try {
checkOpen();
requestCount.increment();
Region region = getRegion(request.getRegion());
HRegion region = (HRegion) getRegion(request.getRegion());
LOG.info("Flushing " + region.getRegionInfo().getRegionNameAsString());
boolean shouldFlush = true;
if (request.hasIfOlderThanTs()) {
@ -1617,8 +1618,7 @@ public class RSRpcServices implements HBaseRPCErrorHandler,
boolean writeFlushWalMarker = request.hasWriteFlushWalMarker() ?
request.getWriteFlushWalMarker() : false;
// Go behind the curtain so we can manage writing of the flush WAL marker
HRegion.FlushResultImpl flushResult = (HRegion.FlushResultImpl)
((HRegion)region).flushcache(true, writeFlushWalMarker);
HRegion.FlushResultImpl flushResult = region.flushcache(true, writeFlushWalMarker);
boolean compactionNeeded = flushResult.isCompactionNeeded();
if (compactionNeeded) {
regionServer.compactSplitThread.requestSystemCompaction(region,

32
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Region.java
View File

@ -23,10 +23,12 @@ import java.util.List;
import java.util.Map;
import org.apache.hadoop.fs.Path;
import org.apache.hadoop.hbase.*;
import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.CellComparator;
import org.apache.hadoop.hbase.CompareOperator;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.yetus.audience.InterfaceStability;
import org.apache.hadoop.hbase.HBaseInterfaceAudience;
import org.apache.hadoop.hbase.HDFSBlocksDistribution;
import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.client.Append;
import org.apache.hadoop.hbase.client.Delete;
import org.apache.hadoop.hbase.client.Get;
@ -41,13 +43,17 @@ import org.apache.hadoop.hbase.client.TableDescriptor;
import org.apache.hadoop.hbase.conf.ConfigurationObserver;
import org.apache.hadoop.hbase.exceptions.FailedSanityCheckException;
import org.apache.hadoop.hbase.filter.ByteArrayComparable;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;
import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.Service;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.util.Pair;
import org.apache.hadoop.hbase.wal.WALSplitter.MutationReplay;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.yetus.audience.InterfaceStability;
import org.apache.hadoop.hbase.shaded.com.google.common.annotations.VisibleForTesting;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.Service;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse.CompactionState;
import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.CoprocessorServiceCall;
/**
* Regions store data for a certain region of a table. It stores all columns
@ -105,7 +111,7 @@ public interface Region extends ConfigurationObserver {
* <p>Use with caution. Exposed for use of fixup utilities.
* @return a list of the Stores managed by this region
*/
List<Store> getStores();
List<? extends Store> getStores();
/**
* Return the Store for the given family
@ -753,6 +759,18 @@ public interface Region extends ConfigurationObserver {
*/
CompactionState getCompactionState();
/**
* Request compaction on this region.
*/
void requestCompaction(String why, int priority, CompactionLifeCycleTracker tracker, User user)
throws IOException;
/**
* Request compaction for the given family
*/
void requestCompaction(byte[] family, String why, int priority,
CompactionLifeCycleTracker tracker, User user) throws IOException;
/** Wait for all current flushes and compactions of the region to complete */
void waitForFlushesAndCompactions();

48
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionCoprocessorHost.java
View File

@ -74,6 +74,7 @@ import org.apache.hadoop.hbase.io.hfile.CacheConfig;
import org.apache.hadoop.hbase.ipc.RpcServer;
import org.apache.hadoop.hbase.metrics.MetricRegistry;
import org.apache.hadoop.hbase.regionserver.Region.Operation;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.querymatcher.DeleteTracker;
import org.apache.hadoop.hbase.security.User;
@ -499,18 +500,18 @@ public class RegionCoprocessorHost
/**
* See
* {@link RegionObserver#preCompactScannerOpen(ObserverContext, Store, List, ScanType, long,
* InternalScanner, CompactionRequest, long)}
* InternalScanner, CompactionLifeCycleTracker, long)}
*/
public InternalScanner preCompactScannerOpen(final Store store,
final List<StoreFileScanner> scanners, final ScanType scanType, final long earliestPutTs,
final CompactionRequest request, final User user, final long readPoint) throws IOException {
public InternalScanner preCompactScannerOpen(Store store, List<StoreFileScanner> scanners,
ScanType scanType, long earliestPutTs, CompactionLifeCycleTracker tracker, User user,
long readPoint) throws IOException {
return execOperationWithResult(null,
coprocessors.isEmpty() ? null : new RegionOperationWithResult<InternalScanner>(user) {
@Override
public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment> ctx)
throws IOException {
setResult(oserver.preCompactScannerOpen(ctx, store, scanners, scanType,
earliestPutTs, getResult(), request, readPoint));
earliestPutTs, getResult(), tracker, readPoint));
}
});
}
@ -520,17 +521,17 @@ public class RegionCoprocessorHost
* available candidates.
* @param store The store where compaction is being requested
* @param candidates The currently available store files
* @param request custom compaction request
* @param tracker used to track the life cycle of a compaction
* @return If {@code true}, skip the normal selection process and use the current list
* @throws IOException
*/
public boolean preCompactSelection(final Store store, final List<StoreFile> candidates,
final CompactionRequest request, final User user) throws IOException {
public boolean preCompactSelection(Store store, List<StoreFile> candidates,
CompactionLifeCycleTracker tracker, User user) throws IOException {
return execOperation(coprocessors.isEmpty() ? null : new RegionOperation(user) {
@Override
public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment> ctx)
throws IOException {
oserver.preCompactSelection(ctx, store, candidates, request);
oserver.preCompactSelection(ctx, store, candidates, tracker);
}
});
}
@ -540,21 +541,17 @@ public class RegionCoprocessorHost
* candidates.
* @param store The store where compaction is being requested
* @param selected The store files selected to compact
* @param request custom compaction
* @param tracker used to track the life cycle of a compaction
*/
public void postCompactSelection(final Store store, final ImmutableList<StoreFile> selected,
final CompactionRequest request, final User user) {
try {
public void postCompactSelection(Store store, ImmutableList<StoreFile> selected,
CompactionLifeCycleTracker tracker, User user) throws IOException {
execOperation(coprocessors.isEmpty() ? null : new RegionOperation(user) {
@Override
public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment> ctx)
throws IOException {
oserver.postCompactSelection(ctx, store, selected, request);
oserver.postCompactSelection(ctx, store, selected, tracker);
}
});
} catch (IOException e) {
LOG.warn(e);
}
}
/**
@ -562,18 +559,17 @@ public class RegionCoprocessorHost
* @param store the store being compacted
* @param scanner the scanner used to read store data during compaction
* @param scanType type of Scan
* @param request the compaction that will be executed
* @param tracker used to track the life cycle of a compaction
* @throws IOException
*/
public InternalScanner preCompact(final Store store, final InternalScanner scanner,
final ScanType scanType, final CompactionRequest request, final User user)
throws IOException {
public InternalScanner preCompact(Store store, InternalScanner scanner, ScanType scanType,
CompactionLifeCycleTracker tracker, User user) throws IOException {
return execOperationWithResult(false, scanner,
coprocessors.isEmpty() ? null : new RegionOperationWithResult<InternalScanner>(user) {
@Override
public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment> ctx)
throws IOException {
setResult(oserver.preCompact(ctx, store, getResult(), scanType, request));
setResult(oserver.preCompact(ctx, store, getResult(), scanType, tracker));
}
});
}
@ -582,16 +578,16 @@ public class RegionCoprocessorHost
* Called after the store compaction has completed.
* @param store the store being compacted
* @param resultFile the new store file written during compaction
* @param request the compaction that is being executed
* @param tracker used to track the life cycle of a compaction
* @throws IOException
*/
public void postCompact(final Store store, final StoreFile resultFile,
final CompactionRequest request, final User user) throws IOException {
public void postCompact(Store store, StoreFile resultFile, CompactionLifeCycleTracker tracker,
User user) throws IOException {
execOperation(coprocessors.isEmpty() ? null : new RegionOperation(user) {
@Override
public void call(RegionObserver oserver, ObserverContext<RegionCoprocessorEnvironment> ctx)
throws IOException {
oserver.postCompact(ctx, store, resultFile, request);
oserver.postCompact(ctx, store, resultFile, tracker);
}
});
}

5
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionServerServices.java
View File

@ -63,11 +63,6 @@ public interface RegionServerServices extends OnlineRegions, FavoredNodesForRegi
*/
List<WAL> getWALs() throws IOException;
/**
* @return Implementation of {@link CompactionRequestor} or null.
*/
CompactionRequestor getCompactionRequester();
/**
* @return Implementation of {@link FlushRequester} or null.
*/

2
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/RegionSplitPolicy.java
View File

@ -76,7 +76,7 @@ public abstract class RegionSplitPolicy extends Configured {
if (explicitSplitPoint != null) {
return explicitSplitPoint;
}
List<Store> stores = region.getStores();
List<HStore> stores = region.getStores();
byte[] splitPointFromLargestStore = null;
long largestStoreSize = 0;

20
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/Store.java
View File

@ -21,6 +21,7 @@ import java.io.IOException;
import java.util.Collection;
import java.util.List;
import java.util.NavigableSet;
import java.util.Optional;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.hbase.CellComparator;
@ -37,6 +38,7 @@ import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.hfile.CacheConfig;
import org.apache.hadoop.hbase.io.hfile.HFileDataBlockEncoder;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionProgress;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.querymatcher.ScanQueryMatcher;
@ -51,7 +53,8 @@ import org.apache.hadoop.hbase.security.User;
@InterfaceStability.Evolving
public interface Store extends HeapSize, StoreConfigInformation, PropagatingConfigurationObserver {
/* The default priority for user-specified compaction requests.
/**
* The default priority for user-specified compaction requests.
* The user gets top priority unless we have blocking compactions. (Pri <= 0)
*/
int PRIORITY_USER = 1;
@ -253,17 +256,12 @@ public interface Store extends HeapSize, StoreConfigInformation, PropagatingConf
*/
CompactionProgress getCompactionProgress();
CompactionContext requestCompaction() throws IOException;
default Optional<CompactionContext> requestCompaction() throws IOException {
return requestCompaction(NO_PRIORITY, CompactionLifeCycleTracker.DUMMY, null);
}
/**
* @deprecated see requestCompaction(int, CompactionRequest, User)
*/
@Deprecated
CompactionContext requestCompaction(int priority, CompactionRequest baseRequest)
throws IOException;
CompactionContext requestCompaction(int priority, CompactionRequest baseRequest, User user)
throws IOException;
Optional<CompactionContext> requestCompaction(int priority, CompactionLifeCycleTracker tracker,
User user) throws IOException;
void cancelRequestedCompaction(CompactionContext compaction);

52
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/CompactionLifeCycleTracker.java Normal file
View File

@ -0,0 +1,52 @@
/**
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements. See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership. The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package org.apache.hadoop.hbase.regionserver.compactions;
import org.apache.hadoop.hbase.HBaseInterfaceAudience;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.yetus.audience.InterfaceStability;
/**
* Used to track compaction execution.
*/
@InterfaceAudience.LimitedPrivate(HBaseInterfaceAudience.COPROC)
@InterfaceStability.Evolving
public interface CompactionLifeCycleTracker {
static CompactionLifeCycleTracker DUMMY = new CompactionLifeCycleTracker() {
};
/**
* Called before compaction is executed by CompactSplitThread.
* <p>
* Requesting compaction on a region can lead to multiple compactions on different stores, so we
* will pass the {@link Store} in to tell you the store we operate on.
*/
default void beforeExecute(Store store) {
}
/**
* Called after compaction is executed by CompactSplitThread.
* <p>
* Requesting compaction on a region can lead to multiple compactions on different stores, so we
* will pass the {@link Store} in to tell you the store we operate on.
*/
default void afterExecute(Store store) {
}
}

73
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/CompactionRequest.java
View File

@ -18,25 +18,21 @@
*/
package org.apache.hadoop.hbase.regionserver.compactions;
import java.util.ArrayList;
import java.util.Collection;
import java.util.stream.Collectors;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.yetus.audience.InterfaceStability;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.StoreFileReader;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
import org.apache.hadoop.util.StringUtils.TraditionalBinaryPrefix;
import org.apache.yetus.audience.InterfaceAudience;
import org.apache.hadoop.hbase.shaded.com.google.common.base.Preconditions;
/**
* This class holds all logical details necessary to run a compaction.
*/
@InterfaceAudience.LimitedPrivate({ "coprocessor" })
@InterfaceStability.Evolving
@InterfaceAudience.Private
public class CompactionRequest {
// was this compaction promoted to an off-peak
@ -53,58 +49,20 @@ public class CompactionRequest {
private String regionName = "";
private String storeName = "";
private long totalSize = -1L;
/**
* This ctor should be used by coprocessors that want to subclass CompactionRequest.
*/
public CompactionRequest() {
this.selectionTime = EnvironmentEdgeManager.currentTime();
this.timeInNanos = System.nanoTime();
}
private CompactionLifeCycleTracker tracker = CompactionLifeCycleTracker.DUMMY;
public CompactionRequest(Collection<StoreFile> files) {
this();
Preconditions.checkNotNull(files);
this.filesToCompact = files;
this.selectionTime = EnvironmentEdgeManager.currentTime();
this.timeInNanos = System.nanoTime();
this.filesToCompact = Preconditions.checkNotNull(files, "files for compaction can not null");
recalculateSize();
}
public void updateFiles(Collection<StoreFile> files) {
this.filesToCompact = files;
this.filesToCompact = Preconditions.checkNotNull(files, "files for compaction can not null");
recalculateSize();
}
/**
* Called before compaction is executed by CompactSplitThread; for use by coproc subclasses.
*/
public void beforeExecute() {}
/**
* Called after compaction is executed by CompactSplitThread; for use by coproc subclasses.
*/
public void afterExecute() {}
/**
* Combines the request with other request. Coprocessors subclassing CR may override
* this if they want to do clever things based on CompactionPolicy selection that
* is passed to this method via "other". The default implementation just does a copy.
* @param other Request to combine with.
* @return The result (may be "this" or "other").
*/
public CompactionRequest combineWith(CompactionRequest other) {
this.filesToCompact = new ArrayList<>(other.getFiles());
this.isOffPeak = other.isOffPeak;
this.isMajor = other.isMajor;
this.priority = other.priority;
this.selectionTime = other.selectionTime;
this.timeInNanos = other.timeInNanos;
this.regionName = other.regionName;
this.storeName = other.storeName;
this.totalSize = other.totalSize;
recalculateSize();
return this;
}
public Collection<StoreFile> getFiles() {
return this.filesToCompact;
}
@ -168,6 +126,14 @@ public class CompactionRequest {
: (isMajor ? DisplayCompactionType.MAJOR : DisplayCompactionType.ALL_FILES);
}
public void setTracker(CompactionLifeCycleTracker tracker) {
this.tracker = tracker;
}
public CompactionLifeCycleTracker getTracker() {
return tracker;
}
@Override
public String toString() {
String fsList = filesToCompact.stream().filter(f -> f.getReader() != null)
@ -186,12 +152,7 @@ public class CompactionRequest {
* @param files files that should be included in the compaction
*/
private void recalculateSize() {
long sz = 0;
for (StoreFile sf : this.filesToCompact) {
StoreFileReader r = sf.getReader();
sz += r == null ? 0 : r.length();
}
this.totalSize = sz;
this.totalSize = filesToCompact.stream().map(StoreFile::getReader)
.mapToLong(r -> r != null ? r.length() : 0L).sum();
}
}

15
hbase-server/src/main/java/org/apache/hadoop/hbase/regionserver/compactions/Compactor.java
View File

@ -338,14 +338,14 @@ public abstract class Compactor<T extends CellSink> {
* @param readPoint the read point to help create scanner by Coprocessor if required.
* @return Scanner override by coprocessor; null if not overriding.
*/
protected InternalScanner preCreateCoprocScanner(final CompactionRequest request,
final ScanType scanType, final long earliestPutTs, final List<StoreFileScanner> scanners,
User user, final long readPoint) throws IOException {
protected InternalScanner preCreateCoprocScanner(CompactionRequest request, ScanType scanType,
long earliestPutTs, List<StoreFileScanner> scanners, User user, long readPoint)
throws IOException {
if (store.getCoprocessorHost() == null) {
return null;
}
return store.getCoprocessorHost().preCompactScannerOpen(store, scanners, scanType,
earliestPutTs, request, user, readPoint);
earliestPutTs, request.getTracker(), user, readPoint);
}
/**
@ -355,12 +355,13 @@ public abstract class Compactor<T extends CellSink> {
* @param scanner The default scanner created for compaction.
* @return Scanner scanner to use (usually the default); null if compaction should not proceed.
*/
protected InternalScanner postCreateCoprocScanner(final CompactionRequest request,
final ScanType scanType, final InternalScanner scanner, User user) throws IOException {
protected InternalScanner postCreateCoprocScanner(CompactionRequest request, ScanType scanType,
InternalScanner scanner, User user) throws IOException {
if (store.getCoprocessorHost() == null) {
return scanner;
}
return store.getCoprocessorHost().preCompact(store, scanner, scanType, request, user);
return store.getCoprocessorHost().preCompact(store, scanner, scanType, request.getTracker(),
user);
}
/**

4
hbase-server/src/main/java/org/apache/hadoop/hbase/security/access/AccessController.java
View File

@ -92,6 +92,7 @@ import org.apache.hadoop.hbase.regionserver.RegionScanner;
import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.ScannerContext;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.wal.WALEdit;
import org.apache.hadoop.hbase.replication.ReplicationEndpoint;
@ -1532,7 +1533,8 @@ public class AccessController implements MasterObserver, RegionObserver, RegionS
@Override
public InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
InternalScanner scanner, ScanType scanType, CompactionRequest request) throws IOException {
InternalScanner scanner, ScanType scanType, CompactionLifeCycleTracker tracker)
throws IOException {
requirePermission(getActiveUser(c), "compact", getTableName(c.getEnvironment()), null, null,
Action.ADMIN, Action.CREATE);
return scanner;

2
hbase-server/src/main/resources/hbase-webapps/regionserver/region.jsp
View File

@ -92,7 +92,7 @@
</div>
<% if(region != null) { //
List<Store> stores = region.getStores();
List<? extends Store> stores = region.getStores();
for (Store store : stores) {
String cf = store.getColumnFamilyName();
Collection<StoreFile> storeFiles = store.getStorefiles(); %>

14
hbase-server/src/test/java/org/apache/hadoop/hbase/MockRegionServerServices.java
View File

@ -17,6 +17,8 @@
*/
package org.apache.hadoop.hbase;
import com.google.protobuf.Service;
import java.io.IOException;
import java.net.InetSocketAddress;
import java.util.Collections;
@ -36,11 +38,8 @@ import org.apache.hadoop.hbase.client.locking.EntityLock;
import org.apache.hadoop.hbase.executor.ExecutorService;
import org.apache.hadoop.hbase.fs.HFileSystem;
import org.apache.hadoop.hbase.ipc.RpcServerInterface;
import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;
import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;
import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;
import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;
import org.apache.hadoop.hbase.regionserver.CompactionRequestor;
import org.apache.hadoop.hbase.regionserver.FlushRequester;
import org.apache.hadoop.hbase.regionserver.HeapMemoryManager;
import org.apache.hadoop.hbase.regionserver.Leases;
@ -51,14 +50,14 @@ import org.apache.hadoop.hbase.regionserver.RegionServerServices;
import org.apache.hadoop.hbase.regionserver.SecureBulkLoadManager;
import org.apache.hadoop.hbase.regionserver.ServerNonceManager;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.shaded.protobuf.generated.HBaseProtos;
import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.wal.WAL;
import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;
import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;
import org.apache.zookeeper.KeeperException;
import com.google.protobuf.Service;
/**
* Basic mock region server services. Should only be instantiated by HBaseTestingUtility.b
*/
@ -159,11 +158,6 @@ public class MockRegionServerServices implements RegionServerServices {
return null;
}
@Override
public CompactionRequestor getCompactionRequester() {
return null;
}
@Override
public ClusterConnection getConnection() {
return null;

4
hbase-server/src/test/java/org/apache/hadoop/hbase/TestIOFencing.java
View File

@ -124,7 +124,7 @@ public class TestIOFencing {
}
@Override
public boolean compact(CompactionContext compaction, Store store,
public boolean compact(CompactionContext compaction, HStore store,
ThroughputController throughputController) throws IOException {
try {
return super.compact(compaction, store, throughputController);
@ -134,7 +134,7 @@ public class TestIOFencing {
}
@Override
public boolean compact(CompactionContext compaction, Store store,
public boolean compact(CompactionContext compaction, HStore store,
ThroughputController throughputController, User user) throws IOException {
try {
return super.compact(compaction, store, throughputController, user);

4
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAvoidCellReferencesIntoShippedBlocks.java
View File

@ -52,7 +52,7 @@ import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.ScannerContext;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreScanner;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.util.Bytes;
@ -256,7 +256,7 @@ public class TestAvoidCellReferencesIntoShippedBlocks {
@Override
public InternalScanner preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store, List<? extends KeyValueScanner> scanners, ScanType scanType, long earliestPutTs,
InternalScanner s, CompactionRequest request, long readPoint) throws IOException {
InternalScanner s, CompactionLifeCycleTracker request, long readPoint) throws IOException {
return createCompactorScanner(store, scanners, scanType, earliestPutTs);
}

2
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestBlockEvictionFromClient.java
View File

@ -784,7 +784,7 @@ public class TestBlockEvictionFromClient {
}
private BlockCache setCacheProperties(Region region) {
Iterator<Store> strItr = region.getStores().iterator();
Iterator<? extends Store> strItr = region.getStores().iterator();
BlockCache cache = null;
while (strItr.hasNext()) {
Store store = strItr.next();

13
hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/SimpleRegionObserver.java
View File

@ -61,6 +61,7 @@ import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.StoreFileReader;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.Pair;
@ -203,20 +204,20 @@ public class SimpleRegionObserver implements RegionObserver {
@Override
public void preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
List<StoreFile> candidates, CompactionRequest request) throws IOException {
List<StoreFile> candidates, CompactionLifeCycleTracker tracker) throws IOException {
ctPreCompactSelect.incrementAndGet();
}
@Override
public void postCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
ImmutableList<StoreFile> selected, CompactionRequest request) {
ImmutableList<StoreFile> selected, CompactionLifeCycleTracker tracker) {
ctPostCompactSelect.incrementAndGet();
}
@Override
public InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
InternalScanner scanner, ScanType scanType, CompactionRequest request) throws IOException {
InternalScanner scanner, ScanType scanType, CompactionLifeCycleTracker tracker)
throws IOException {
ctPreCompact.incrementAndGet();
return scanner;
}
@ -224,14 +225,14 @@ public class SimpleRegionObserver implements RegionObserver {
@Override
public InternalScanner preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store, List<? extends KeyValueScanner> scanners, ScanType scanType, long earliestPutTs,
InternalScanner s, CompactionRequest request, long readPoint) throws IOException {
InternalScanner s, CompactionLifeCycleTracker tracker, long readPoint) throws IOException {
ctPreCompactScanner.incrementAndGet();
return s;
}
@Override
public void postCompact(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
StoreFile resultFile, CompactionRequest request) throws IOException {
StoreFile resultFile, CompactionLifeCycleTracker tracker) throws IOException {
ctPostCompact.incrementAndGet();
}

5
hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestCoprocessorInterface.java
View File

@ -61,6 +61,7 @@ import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.ScannerContext;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.testclassification.CoprocessorTests;
import org.apache.hadoop.hbase.testclassification.SmallTests;
@ -194,13 +195,13 @@ public class TestCoprocessorInterface {
}
@Override
public InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> e,
Store store, InternalScanner scanner, ScanType scanType, CompactionRequest request) {
Store store, InternalScanner scanner, ScanType scanType, CompactionLifeCycleTracker tracker) {
preCompactCalled = true;
return scanner;
}
@Override
public void postCompact(ObserverContext<RegionCoprocessorEnvironment> e,
Store store, StoreFile resultFile, CompactionRequest request) {
Store store, StoreFile resultFile, CompactionLifeCycleTracker tracker) {
postCompactCalled = true;
}
@Override

6
hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverInterface.java
View File

@ -71,7 +71,7 @@ import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.ScannerContext;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.testclassification.CoprocessorTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.tool.LoadIncrementalHFiles;
@ -417,7 +417,7 @@ public class TestRegionObserverInterface {
@Override
public InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> e, Store store,
final InternalScanner scanner, final ScanType scanType, CompactionRequest request) {
InternalScanner scanner, ScanType scanType, CompactionLifeCycleTracker tracker) {
return new InternalScanner() {
@Override
public boolean next(List<Cell> results) throws IOException {
@ -456,7 +456,7 @@ public class TestRegionObserverInterface {
@Override
public void postCompact(ObserverContext<RegionCoprocessorEnvironment> e, Store store,
StoreFile resultFile, CompactionRequest request) {
StoreFile resultFile, CompactionLifeCycleTracker tracker) {
lastCompaction = EnvironmentEdgeManager.currentTime();
}

8
hbase-server/src/test/java/org/apache/hadoop/hbase/coprocessor/TestRegionObserverScannerOpenHook.java
View File

@ -50,6 +50,7 @@ import org.apache.hadoop.hbase.filter.FilterBase;
import org.apache.hadoop.hbase.regionserver.ChunkCreator;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HRegionServer;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.InternalScanner;
import org.apache.hadoop.hbase.regionserver.KeyValueScanner;
import org.apache.hadoop.hbase.regionserver.MemStoreLABImpl;
@ -61,6 +62,7 @@ import org.apache.hadoop.hbase.regionserver.ScannerContext;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreScanner;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.security.User;
@ -155,7 +157,7 @@ public class TestRegionObserverScannerOpenHook {
@Override
public InternalScanner preCompactScannerOpen(ObserverContext<RegionCoprocessorEnvironment> c,
Store store, List<? extends KeyValueScanner> scanners, ScanType scanType,
long earliestPutTs, InternalScanner s, CompactionRequest request, long readPoint)
long earliestPutTs, InternalScanner s, CompactionLifeCycleTracker tracker, long readPoint)
throws IOException {
scanners.forEach(KeyValueScanner::close);
return NO_DATA;
@ -252,7 +254,7 @@ public class TestRegionObserverScannerOpenHook {
}
@Override
public boolean compact(CompactionContext compaction, Store store,
public boolean compact(CompactionContext compaction, HStore store,
ThroughputController throughputController) throws IOException {
boolean ret = super.compact(compaction, store, throughputController);
if (ret) compactionStateChangeLatch.countDown();
@ -260,7 +262,7 @@ public class TestRegionObserverScannerOpenHook {
}
@Override
public boolean compact(CompactionContext compaction, Store store,
public boolean compact(CompactionContext compaction, HStore store,
ThroughputController throughputController, User user) throws IOException {
boolean ret = super.compact(compaction, store, throughputController, user);
if (ret) compactionStateChangeLatch.countDown();

52
hbase-server/src/test/java/org/apache/hadoop/hbase/master/MockRegionServer.java
View File

@ -47,6 +47,27 @@ import org.apache.hadoop.hbase.client.locking.EntityLock;
import org.apache.hadoop.hbase.executor.ExecutorService;
import org.apache.hadoop.hbase.ipc.HBaseRpcController;
import org.apache.hadoop.hbase.ipc.RpcServerInterface;
import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;
import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;
import org.apache.hadoop.hbase.regionserver.FlushRequester;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HeapMemoryManager;
import org.apache.hadoop.hbase.regionserver.Leases;
import org.apache.hadoop.hbase.regionserver.MetricsRegionServer;
import org.apache.hadoop.hbase.regionserver.Region;
import org.apache.hadoop.hbase.regionserver.RegionServerAccounting;
import org.apache.hadoop.hbase.regionserver.RegionServerServices;
import org.apache.hadoop.hbase.regionserver.SecureBulkLoadManager;
import org.apache.hadoop.hbase.regionserver.ServerNonceManager;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.wal.WAL;
import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;
import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;
import org.apache.zookeeper.KeeperException;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;
import org.apache.hadoop.hbase.shaded.protobuf.ProtobufUtil;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.ClearCompactionQueuesRequest;
@ -61,10 +82,10 @@ import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegion
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.FlushRegionResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionRequest;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetOnlineRegionResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoRequest;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionInfoResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadRequest;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetRegionLoadResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoRequest;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetServerInfoResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.AdminProtos.GetStoreFileRequest;
@ -102,27 +123,6 @@ import org.apache.hadoop.hbase.shaded.protobuf.generated.ClientProtos.ScanRespon
import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsRequest;
import org.apache.hadoop.hbase.shaded.protobuf.generated.QuotaProtos.GetSpaceQuotaSnapshotsResponse;
import org.apache.hadoop.hbase.shaded.protobuf.generated.RegionServerStatusProtos.RegionStateTransition.TransitionCode;
import org.apache.hadoop.hbase.quotas.RegionServerRpcQuotaManager;
import org.apache.hadoop.hbase.quotas.RegionServerSpaceQuotaManager;
import org.apache.hadoop.hbase.regionserver.CompactionRequestor;
import org.apache.hadoop.hbase.regionserver.FlushRequester;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HeapMemoryManager;
import org.apache.hadoop.hbase.regionserver.Leases;
import org.apache.hadoop.hbase.regionserver.MetricsRegionServer;
import org.apache.hadoop.hbase.regionserver.Region;
import org.apache.hadoop.hbase.regionserver.RegionServerAccounting;
import org.apache.hadoop.hbase.regionserver.RegionServerServices;
import org.apache.hadoop.hbase.regionserver.SecureBulkLoadManager;
import org.apache.hadoop.hbase.regionserver.ServerNonceManager;
import org.apache.hadoop.hbase.regionserver.throttle.ThroughputController;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.RpcController;
import org.apache.hadoop.hbase.shaded.com.google.protobuf.ServiceException;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.wal.WAL;
import org.apache.hadoop.hbase.zookeeper.MetaTableLocator;
import org.apache.hadoop.hbase.zookeeper.ZooKeeperWatcher;
import org.apache.zookeeper.KeeperException;
/**
* A mock RegionServer implementation.
@ -314,12 +314,6 @@ ClientProtos.ClientService.BlockingInterface, RegionServerServices {
return false;
}
@Override
public CompactionRequestor getCompactionRequester() {
// TODO Auto-generated method stub
return null;
}
@Override
public FlushRequester getFlushRequester() {
// TODO Auto-generated method stub

12
hbase-server/src/test/java/org/apache/hadoop/hbase/mob/compactions/TestMobCompactor.java
View File

@ -86,7 +86,7 @@ import org.apache.hadoop.hbase.regionserver.HStoreFile;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.StoreFileInfo;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.security.EncryptionUtil;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.testclassification.LargeTests;
@ -716,14 +716,14 @@ public class TestMobCompactor {
}
/**
* This copro overwrites the default compaction policy. It always chooses two latest
* hfiles and compacts them into a new one.
* This copro overwrites the default compaction policy. It always chooses two latest hfiles and
* compacts them into a new one.
*/
public static class CompactTwoLatestHfilesCopro implements RegionObserver {
@Override
public void preCompactSelection(final ObserverContext<RegionCoprocessorEnvironment> c,
final Store store, final List<StoreFile> candidates, final CompactionRequest request)
throws IOException {
public void preCompactSelection(ObserverContext<RegionCoprocessorEnvironment> c, Store store,
List<StoreFile> candidates, CompactionLifeCycleTracker tracker) throws IOException {
int count = candidates.size();
if (count >= 2) {

3
hbase-server/src/test/java/org/apache/hadoop/hbase/namespace/TestNamespaceAuditor.java
View File

@ -74,6 +74,7 @@ import org.apache.hadoop.hbase.quotas.QuotaUtil;
import org.apache.hadoop.hbase.regionserver.Region;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.snapshot.RestoreSnapshotException;
import org.apache.hadoop.hbase.testclassification.MediumTests;
@ -461,7 +462,7 @@ public class TestNamespaceAuditor {
@Override
public void postCompact(ObserverContext<RegionCoprocessorEnvironment> e, Store store,
StoreFile resultFile, CompactionRequest request) throws IOException {
StoreFile resultFile, CompactionLifeCycleTracker tracker) throws IOException {
postCompact.countDown();
}

6
hbase-server/src/test/java/org/apache/hadoop/hbase/quotas/TestFileSystemUtilizationChore.java
View File

@ -36,9 +36,9 @@ import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseConfiguration;
import org.apache.hadoop.hbase.HRegionInfo;
import org.apache.hadoop.hbase.regionserver.HRegionServer;
import org.apache.hadoop.hbase.regionserver.HStore;
import org.apache.hadoop.hbase.regionserver.Region;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreFile;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.junit.Test;
import org.junit.experimental.categories.Category;
@ -324,7 +324,7 @@ public class TestFileSystemUtilizationChore {
final HRegionInfo info = mock(HRegionInfo.class);
when(r.getRegionInfo()).thenReturn(info);
List<Store> stores = new ArrayList<>();
when(r.getStores()).thenReturn(stores);
when(r.getStores()).thenReturn((List) stores);
for (Long storeSize : storeSizes) {
final Store s = mock(Store.class);
stores.add(s);
@ -338,7 +338,7 @@ public class TestFileSystemUtilizationChore {
final HRegionInfo info = mock(HRegionInfo.class);
when(r.getRegionInfo()).thenReturn(info);
List<Store> stores = new ArrayList<>();
when(r.getStores()).thenReturn(stores);
when(r.getStores()).thenReturn((List) stores);
assertEquals(
"Logic error, storeSizes and linkSizes must be equal in size", storeSizes.size(),
hfileSizes.size());

3
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/NoOpScanPolicyObserver.java
View File

@ -29,6 +29,7 @@ import org.apache.hadoop.hbase.client.TestFromClientSideWithCoprocessor;
import org.apache.hadoop.hbase.coprocessor.ObserverContext;
import org.apache.hadoop.hbase.coprocessor.RegionCoprocessorEnvironment;
import org.apache.hadoop.hbase.coprocessor.RegionObserver;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
/**
@ -61,7 +62,7 @@ public class NoOpScanPolicyObserver implements RegionObserver {
public InternalScanner preCompactScannerOpen(
final ObserverContext<RegionCoprocessorEnvironment> c, Store store,
List<? extends KeyValueScanner> scanners, ScanType scanType, long earliestPutTs,
InternalScanner s, CompactionRequest request, long readPoint) throws IOException {
InternalScanner s, CompactionLifeCycleTracker tracker, long readPoint) throws IOException {
// this demonstrates how to override the scanners default behavior
ScanInfo oldSI = store.getScanInfo();
ScanInfo scanInfo = new ScanInfo(oldSI.getConfiguration(), store.getColumnFamilyDescriptor(),

43
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/StatefulStoreMockMaker.java
View File

@ -18,11 +18,16 @@
*/
package org.apache.hadoop.hbase.regionserver;
import static org.mockito.Matchers.*;
import static org.mockito.Mockito.*;
import static org.mockito.Matchers.any;
import static org.mockito.Matchers.anyInt;
import static org.mockito.Mockito.doAnswer;
import static org.mockito.Mockito.mock;
import static org.mockito.Mockito.when;
import java.util.Optional;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.security.User;
import org.mockito.invocation.InvocationOnMock;
import org.mockito.stubbing.Answer;
@ -33,15 +38,23 @@ import org.mockito.stubbing.Answer;
*/
public class StatefulStoreMockMaker {
// Add and expand the methods and answers as needed.
public CompactionContext selectCompaction() { return null; }
public void cancelCompaction(Object originalContext) {}
public int getPriority() { return 0; }
public Optional<CompactionContext> selectCompaction() {
return Optional.empty();
}
private class SelectAnswer implements Answer<CompactionContext> {
public CompactionContext answer(InvocationOnMock invocation) throws Throwable {
public void cancelCompaction(Object originalContext) {
}
public int getPriority() {
return 0;
}
private class SelectAnswer implements Answer<Optional<CompactionContext>> {
public Optional<CompactionContext> answer(InvocationOnMock invocation) throws Throwable {
return selectCompaction();
}
}
private class PriorityAnswer implements Answer<Integer> {
public Integer answer(InvocationOnMock invocation) throws Throwable {
return getPriority();
@ -53,15 +66,13 @@ public class StatefulStoreMockMaker {
}
}
public Store createStoreMock(String name) throws Exception {
Store store = mock(Store.class, name);
when(store.requestCompaction(
anyInt(), isNull(CompactionRequest.class))).then(new SelectAnswer());
when(store.requestCompaction(
anyInt(), isNull(CompactionRequest.class), any(User.class))).then(new SelectAnswer());
public HStore createStoreMock(String name) throws Exception {
HStore store = mock(HStore.class, name);
when(store.requestCompaction(anyInt(), any(CompactionLifeCycleTracker.class), any(User.class)))
.then(new SelectAnswer());
when(store.getCompactPriority()).then(new PriorityAnswer());
doAnswer(new CancelAnswer()).when(
store).cancelRequestedCompaction(any(CompactionContext.class));
doAnswer(new CancelAnswer()).when(store)
.cancelRequestedCompaction(any(CompactionContext.class));
return store;
}
}

68
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestCompaction.java
View File

@ -33,8 +33,8 @@ import static org.mockito.Mockito.when;
import java.io.IOException;
import java.util.ArrayList;
import java.util.Collection;
import java.util.Collections;
import java.util.List;
import java.util.Optional;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.TimeUnit;
@ -56,6 +56,7 @@ import org.apache.hadoop.hbase.client.Put;
import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.io.hfile.HFileScanner;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor;
import org.apache.hadoop.hbase.regionserver.throttle.CompactionThroughputControllerFactory;
@ -65,7 +66,6 @@ import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.testclassification.RegionServerTests;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.Pair;
import org.apache.hadoop.hbase.util.Threads;
import org.apache.hadoop.hbase.wal.WAL;
import org.junit.After;
@ -298,15 +298,16 @@ public class TestCompaction {
Mockito.when(mockServer.getCompactSplitThread()).thenReturn(thread);
// setup a region/store with some files
Store store = r.getStore(COLUMN_FAMILY);
HStore store = r.getStore(COLUMN_FAMILY);
createStoreFile(r);
for (int i = 0; i < MAX_FILES_TO_COMPACT + 1; i++) {
createStoreFile(r);
}
CountDownLatch latch = new CountDownLatch(1);
TrackableCompactionRequest request = new TrackableCompactionRequest(latch);
thread.requestCompaction(r, store, "test custom comapction", Store.PRIORITY_USER, request,null);
Tracker tracker = new Tracker(latch);
thread.requestCompaction(r, store, "test custom comapction", Store.PRIORITY_USER, tracker,
null);
// wait for the latch to complete.
latch.await();
@ -322,7 +323,7 @@ public class TestCompaction {
Mockito.when(mockServer.getCompactSplitThread()).thenReturn(thread);
// setup a region/store with some files
Store store = r.getStore(COLUMN_FAMILY);
HStore store = r.getStore(COLUMN_FAMILY);
createStoreFile(r);
for (int i = 0; i < HStore.DEFAULT_BLOCKING_STOREFILE_COUNT - 1; i++) {
createStoreFile(r);
@ -337,9 +338,9 @@ public class TestCompaction {
long preFailedCount = metricsWrapper.getNumCompactionsFailed();
CountDownLatch latch = new CountDownLatch(1);
TrackableCompactionRequest request = new TrackableCompactionRequest(latch);
Tracker tracker = new Tracker(latch);
thread.requestCompaction(mockRegion, store, "test custom comapction", Store.PRIORITY_USER,
request, null);
tracker, null);
// wait for the latch to complete.
latch.await(120, TimeUnit.SECONDS);
@ -370,20 +371,17 @@ public class TestCompaction {
// setup a region/store with some files
int numStores = r.getStores().size();
List<Pair<CompactionRequest, Store>> requests = new ArrayList<>(numStores);
CountDownLatch latch = new CountDownLatch(numStores);
Tracker tracker = new Tracker(latch);
// create some store files and setup requests for each store on which we want to do a
// compaction
for (Store store : r.getStores()) {
for (HStore store : r.getStores()) {
createStoreFile(r, store.getColumnFamilyName());
createStoreFile(r, store.getColumnFamilyName());
createStoreFile(r, store.getColumnFamilyName());
requests.add(new Pair<>(new TrackableCompactionRequest(latch), store));
thread.requestCompaction(r, store, "test mulitple custom comapctions", Store.PRIORITY_USER,
tracker, null);
}
thread.requestCompaction(r, "test mulitple custom comapctions", Store.PRIORITY_USER,
Collections.unmodifiableList(requests), null);
// wait for the latch to complete.
latch.await();
@ -428,7 +426,7 @@ public class TestCompaction {
}
@Override
public synchronized CompactionContext selectCompaction() {
public synchronized Optional<CompactionContext> selectCompaction() {
CompactionContext ctx = new TestCompactionContext(new ArrayList<>(notCompacting));
compacting.addAll(notCompacting);
notCompacting.clear();
@ -437,7 +435,7 @@ public class TestCompaction {
} catch (IOException ex) {
fail("Shouldn't happen");
}
return ctx;
return Optional.of(ctx);
}
@Override
@ -499,14 +497,14 @@ public class TestCompaction {
}
@Override
public CompactionContext selectCompaction() {
public Optional<CompactionContext> selectCompaction() {
this.blocked = new BlockingCompactionContext();
try {
this.blocked.select(null, false, false, false);
} catch (IOException ex) {
fail("Shouldn't happen");
}
return this.blocked;
return Optional.of(blocked);
}
@Override
@ -527,13 +525,13 @@ public class TestCompaction {
}
@Override
public Store createStoreMock(String name) throws Exception {
public HStore createStoreMock(String name) throws Exception {
return createStoreMock(Integer.MIN_VALUE, name);
}
public Store createStoreMock(int priority, String name) throws Exception {
public HStore createStoreMock(int priority, String name) throws Exception {
// Override the mock to always return the specified priority.
Store s = super.createStoreMock(name);
HStore s = super.createStoreMock(name);
when(s.getCompactPriority()).thenReturn(priority);
return s;
}
@ -555,7 +553,7 @@ public class TestCompaction {
// Set up the region mock that redirects compactions.
HRegion r = mock(HRegion.class);
when(
r.compact(any(CompactionContext.class), any(Store.class),
r.compact(any(CompactionContext.class), any(HStore.class),
any(ThroughputController.class), any(User.class))).then(new Answer<Boolean>() {
@Override
public Boolean answer(InvocationOnMock invocation) throws Throwable {
@ -568,7 +566,7 @@ public class TestCompaction {
// Set up store mocks for 2 "real" stores and the one we use for blocking CST.
ArrayList<Integer> results = new ArrayList<>();
StoreMockMaker sm = new StoreMockMaker(results), sm2 = new StoreMockMaker(results);
Store store = sm.createStoreMock("store1"), store2 = sm2.createStoreMock("store2");
HStore store = sm.createStoreMock("store1"), store2 = sm2.createStoreMock("store2");
BlockingStoreMockMaker blocker = new BlockingStoreMockMaker();
// First, block the compaction thread so that we could muck with queue.
@ -691,24 +689,20 @@ public class TestCompaction {
}
/**
* Simple {@link CompactionRequest} on which you can wait until the requested compaction finishes.
* Simple {@link CompactionLifeCycleTracker} on which you can wait until the requested compaction
* finishes.
*/
public static class TrackableCompactionRequest extends CompactionRequest {
private CountDownLatch done;
public static class Tracker implements CompactionLifeCycleTracker {
/**
* Constructor for a custom compaction. Uses the setXXX methods to update the state of the
* compaction before being used.
*/
public TrackableCompactionRequest(CountDownLatch finished) {
super();
this.done = finished;
private final CountDownLatch done;
public Tracker(CountDownLatch done) {
this.done = done;
}
@Override
public void afterExecute() {
super.afterExecute();
this.done.countDown();
public void afterExecute(Store store) {
done.countDown();
}
}
}

7
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHMobStore.java
View File

@ -28,6 +28,7 @@ import java.util.Date;
import java.util.Iterator;
import java.util.List;
import java.util.NavigableSet;
import java.util.Optional;
import java.util.concurrent.ConcurrentSkipListSet;
import javax.crypto.spec.SecretKeySpec;
@ -60,6 +61,7 @@ import org.apache.hadoop.hbase.mob.MobConstants;
import org.apache.hadoop.hbase.mob.MobUtils;
import org.apache.hadoop.hbase.monitoring.MonitoredTask;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionContext;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.throttle.NoLimitThroughputController;
import org.apache.hadoop.hbase.security.EncryptionUtil;
import org.apache.hadoop.hbase.security.User;
@ -536,8 +538,9 @@ public class TestHMobStore {
// Trigger major compaction
this.store.triggerMajorCompaction();
CompactionContext requestCompaction = this.store.requestCompaction(1, null);
this.store.compact(requestCompaction, NoLimitThroughputController.INSTANCE, null);
Optional<CompactionContext> requestCompaction =
this.store.requestCompaction(Store.PRIORITY_USER, CompactionLifeCycleTracker.DUMMY, null);
this.store.compact(requestCompaction.get(), NoLimitThroughputController.INSTANCE, null);
Assert.assertEquals(1, this.store.getStorefiles().size());
//Check encryption after compaction

4
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestHRegionServerBulkLoad.java
View File

@ -67,6 +67,7 @@ import org.apache.hadoop.hbase.io.hfile.HFile;
import org.apache.hadoop.hbase.io.hfile.HFileContext;
import org.apache.hadoop.hbase.io.hfile.HFileContextBuilder;
import org.apache.hadoop.hbase.ipc.RpcControllerFactory;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.wal.TestWALActionsListener;
import org.apache.hadoop.hbase.wal.WALEdit;
@ -254,7 +255,8 @@ public class TestHRegionServerBulkLoad {
static int sleepDuration;
@Override
public InternalScanner preCompact(ObserverContext<RegionCoprocessorEnvironment> e, Store store,
InternalScanner scanner, ScanType scanType, CompactionRequest request) throws IOException {
InternalScanner scanner, ScanType scanType, CompactionLifeCycleTracker tracker)
throws IOException {
try {
Thread.sleep(sleepDuration);
} catch (InterruptedException ie) {

7
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestMajorCompaction.java
View File

@ -52,6 +52,7 @@ import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
import org.apache.hadoop.hbase.io.hfile.HFileDataBlockEncoder;
import org.apache.hadoop.hbase.io.hfile.HFileDataBlockEncoderImpl;
import org.apache.hadoop.hbase.io.hfile.HFileScanner;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionProgress;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.regionserver.compactions.RatioBasedCompactionPolicy;
@ -417,7 +418,7 @@ public class TestMajorCompaction {
}
store.triggerMajorCompaction();
CompactionRequest request = store.requestCompaction(Store.NO_PRIORITY, null).getRequest();
CompactionRequest request = store.requestCompaction().get().getRequest();
assertNotNull("Expected to receive a compaction request", request);
assertEquals(
"System-requested major compaction should not occur if there are too many store files",
@ -436,7 +437,9 @@ public class TestMajorCompaction {
createStoreFile(r);
}
store.triggerMajorCompaction();
CompactionRequest request = store.requestCompaction(Store.PRIORITY_USER, null).getRequest();
CompactionRequest request =
store.requestCompaction(Store.PRIORITY_USER, CompactionLifeCycleTracker.DUMMY, null).get()
.getRequest();
assertNotNull("Expected to receive a compaction request", request);
assertEquals(
"User-requested major compaction should always occur, even if there are too many store files",

15
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitTransactionOnCluster.java
View File

@ -31,6 +31,7 @@ import java.io.InterruptedIOException;
import java.util.Collection;
import java.util.List;
import java.util.Map;
import java.util.Optional;
import java.util.concurrent.CountDownLatch;
import java.util.concurrent.atomic.AtomicBoolean;
@ -70,7 +71,11 @@ import org.apache.hadoop.hbase.coprocessor.MasterCoprocessorEnvironment;
import org.apache.hadoop.hbase.coprocessor.MasterObserver;
import org.apache.hadoop.hbase.coprocessor.ObserverContext;
import org.apache.hadoop.hbase.exceptions.UnexpectedStateException;
import org.apache.hadoop.hbase.master.*;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.master.LoadBalancer;
import org.apache.hadoop.hbase.master.MasterRpcServices;
import org.apache.hadoop.hbase.master.NoSuchProcedureException;
import org.apache.hadoop.hbase.master.RegionState;
import org.apache.hadoop.hbase.master.RegionState.State;
import org.apache.hadoop.hbase.master.assignment.AssignmentManager;
import org.apache.hadoop.hbase.master.assignment.RegionStates;
@ -234,7 +239,7 @@ public class TestSplitTransactionOnCluster {
assertEquals(1, cluster.getRegions(tableName).size());
HRegion region = cluster.getRegions(tableName).get(0);
Store store = region.getStore(cf);
HStore store = region.getStore(cf);
int regionServerIndex = cluster.getServerWith(region.getRegionInfo().getRegionName());
HRegionServer regionServer = cluster.getRegionServer(regionServerIndex);
@ -246,8 +251,8 @@ public class TestSplitTransactionOnCluster {
int fileNum = store.getStorefiles().size();
// 0, Compaction Request
store.triggerMajorCompaction();
CompactionContext cc = store.requestCompaction();
assertNotNull(cc);
Optional<CompactionContext> cc = store.requestCompaction();
assertTrue(cc.isPresent());
// 1, A timeout split
// 1.1 close region
assertEquals(2, region.close(false).get(cf).size());
@ -255,7 +260,7 @@ public class TestSplitTransactionOnCluster {
region.initialize();
// 2, Run Compaction cc
assertFalse(region.compact(cc, store, NoLimitThroughputController.INSTANCE));
assertFalse(region.compact(cc.get(), store, NoLimitThroughputController.INSTANCE));
assertTrue(fileNum > store.getStorefiles().size());
// 3, Split

2
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestSplitWalDataLoss.java
View File

@ -117,7 +117,7 @@ public class TestSplitWalDataLoss {
}
}).when(spiedRegion).internalFlushCacheAndCommit(Matchers.<WAL> any(),
Matchers.<MonitoredTask> any(), Matchers.<PrepareFlushResult> any(),
Matchers.<Collection<Store>> any());
Matchers.<Collection<HStore>> any());
// Find region key; don't pick up key for hbase:meta by mistake.
String key = null;
for (Map.Entry<String, Region> entry: rs.onlineRegions.entrySet()) {

17
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/TestStore.java
View File

@ -21,7 +21,6 @@ package org.apache.hadoop.hbase.regionserver;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertNull;
import static org.junit.Assert.assertTrue;
import static org.mockito.Matchers.any;
import static org.mockito.Mockito.spy;
@ -47,7 +46,6 @@ import java.util.concurrent.Executors;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.function.Consumer;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
@ -74,6 +72,8 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.Get;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.TableDescriptorBuilder;
import org.apache.hadoop.hbase.filter.Filter;
import org.apache.hadoop.hbase.filter.FilterBase;
import org.apache.hadoop.hbase.io.compress.Compression;
import org.apache.hadoop.hbase.io.encoding.DataBlockEncoding;
import org.apache.hadoop.hbase.io.hfile.CacheConfig;
@ -86,6 +86,7 @@ import org.apache.hadoop.hbase.regionserver.compactions.DefaultCompactor;
import org.apache.hadoop.hbase.regionserver.querymatcher.ScanQueryMatcher;
import org.apache.hadoop.hbase.regionserver.throttle.NoLimitThroughputController;
import org.apache.hadoop.hbase.security.User;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.testclassification.RegionServerTests;
import org.apache.hadoop.hbase.util.Bytes;
@ -105,12 +106,6 @@ import org.junit.experimental.categories.Category;
import org.junit.rules.TestName;
import org.mockito.Mockito;
import org.apache.hadoop.hbase.shaded.com.google.common.collect.Lists;
import org.apache.hadoop.hbase.filter.Filter;
import org.apache.hadoop.hbase.filter.FilterBase;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertTrue;
/**
* Test class for the Store
*/
@ -371,7 +366,7 @@ public class TestStore {
// There will be no compaction due to threshold above. Last file will not be replaced.
for (int i = 1; i <= storeFileNum - 1; i++) {
// verify the expired store file.
assertNull(this.store.requestCompaction());
assertFalse(this.store.requestCompaction().isPresent());
Collection<StoreFile> sfs = this.store.getStorefiles();
// Ensure i files are gone.
if (minVersions == 0) {
@ -386,7 +381,7 @@ public class TestStore {
// Let the next store file expired.
edge.incrementTime(sleepTime);
}
assertNull(this.store.requestCompaction());
assertFalse(this.store.requestCompaction().isPresent());
Collection<StoreFile> sfs = this.store.getStorefiles();
// Assert the last expired file is not removed.
@ -422,7 +417,7 @@ public class TestStore {
Assert.assertEquals(lowestTimeStampFromManager,lowestTimeStampFromFS);
// after compact; check the lowest time stamp
store.compact(store.requestCompaction(), NoLimitThroughputController.INSTANCE, null);
store.compact(store.requestCompaction().get(), NoLimitThroughputController.INSTANCE, null);
lowestTimeStampFromManager = StoreUtils.getLowestTimestamp(store.getStorefiles());
lowestTimeStampFromFS = getLowestTimeStampFromFS(fs, store.getStorefiles());
Assert.assertEquals(lowestTimeStampFromManager, lowestTimeStampFromFS);

6
hbase-server/src/test/java/org/apache/hadoop/hbase/regionserver/wal/AbstractTestWALReplay.java
View File

@ -823,12 +823,12 @@ public abstract class AbstractTestWALReplay {
final HRegion region =
new HRegion(basedir, newWal, newFS, newConf, hri, htd, null) {
@Override
protected FlushResult internalFlushcache(final WAL wal, final long myseqid,
final Collection<Store> storesToFlush, MonitoredTask status,
protected FlushResultImpl internalFlushcache(final WAL wal, final long myseqid,
final Collection<HStore> storesToFlush, MonitoredTask status,
boolean writeFlushWalMarker)
throws IOException {
LOG.info("InternalFlushCache Invoked");
FlushResult fs = super.internalFlushcache(wal, myseqid, storesToFlush,
FlushResultImpl fs = super.internalFlushcache(wal, myseqid, storesToFlush,
Mockito.mock(MonitoredTask.class), writeFlushWalMarker);
flushcount.incrementAndGet();
return fs;

3
hbase-server/src/test/java/org/apache/hadoop/hbase/util/TestCoprocessorScanPolicy.java
View File

@ -57,6 +57,7 @@ import org.apache.hadoop.hbase.regionserver.ScanInfo;
import org.apache.hadoop.hbase.regionserver.ScanType;
import org.apache.hadoop.hbase.regionserver.Store;
import org.apache.hadoop.hbase.regionserver.StoreScanner;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionLifeCycleTracker;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionRequest;
import org.apache.hadoop.hbase.wal.WALEdit;
import org.apache.hadoop.hbase.testclassification.MediumTests;
@ -263,7 +264,7 @@ public class TestCoprocessorScanPolicy {
public InternalScanner preCompactScannerOpen(
final ObserverContext<RegionCoprocessorEnvironment> c, Store store,
List<? extends KeyValueScanner> scanners, ScanType scanType, long earliestPutTs,
InternalScanner s, CompactionRequest request, long readPoint) throws IOException {
InternalScanner s,CompactionLifeCycleTracker tracker, long readPoint) throws IOException {
Long newTtl = ttls.get(store.getTableName());
Integer newVersions = versions.get(store.getTableName());
ScanInfo oldSI = store.getScanInfo();