HBASE-13572 Procedure v2 - client truncate table sync

Signed-off-by: Matteo Bertozzi <matteo.bertozzi@cloudera.com>
This commit is contained in:
Ashish Singhi 2015-04-27 21:21:05 +05:30 committed by Matteo Bertozzi
parent 75bb815d99
commit 84dd84fc58
9 changed files with 635 additions and 436 deletions

View File

@ -317,6 +317,20 @@ public interface Admin extends Abortable, Closeable {
public void truncateTable(final TableName tableName, final boolean preserveSplits)
throws IOException;
/**
* Truncate the table but does not block and wait for it be completely enabled. You can use
* Future.get(long, TimeUnit) to wait on the operation to complete. It may throw
* ExecutionException if there was an error while executing the operation or TimeoutException in
* case the wait timeout was not long enough to allow the operation to complete.
* @param tableName name of table to delete
* @param preserveSplits true if the splits should be preserved
* @throws IOException if a remote or network exception occurs
* @return the result of the async truncate. You can use Future.get(long, TimeUnit) to wait on the
* operation to complete.
*/
Future<Void> truncateTableAsync(final TableName tableName, final boolean preserveSplits)
throws IOException;
/**
* Enable a table. May timeout. Use {@link #enableTableAsync(org.apache.hadoop.hbase.TableName)}
* and {@link #isTableEnabled(org.apache.hadoop.hbase.TableName)} instead. The table has to be in

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@ -137,6 +137,7 @@ import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.SnapshotRequest;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.SnapshotResponse;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.StopMasterRequest;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableRequest;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.UnassignRegionRequest;
import org.apache.hadoop.hbase.quotas.QuotaFilter;
import org.apache.hadoop.hbase.quotas.QuotaRetriever;
@ -622,115 +623,33 @@ public class HBaseAdmin implements Admin {
return new CreateTableFuture(this, desc, splitKeys, response);
}
private static class CreateTableFuture extends ProcedureFuture<Void> {
private static class CreateTableFuture extends TableFuture<Void> {
private final HTableDescriptor desc;
private final byte[][] splitKeys;
public CreateTableFuture(final HBaseAdmin admin, final HTableDescriptor desc,
final byte[][] splitKeys, final CreateTableResponse response) {
super(admin, (response != null && response.hasProcId()) ? response.getProcId() : null);
super(admin, desc.getTableName(),
(response != null && response.hasProcId()) ? response.getProcId() : null);
this.splitKeys = splitKeys;
this.desc = desc;
}
@Override
protected Void waitOperationResult(final long deadlineTs)
throws IOException, TimeoutException {
waitForTableEnabled(deadlineTs);
waitForAllRegionsOnline(deadlineTs);
return null;
protected HTableDescriptor getTableDescriptor() {
return desc;
}
@Override
protected Void postOperationResult(final Void result, final long deadlineTs)
throws IOException, TimeoutException {
LOG.info("Created " + desc.getTableName());
return result;
protected String getDescription() {
return "Creating " + desc.getNameAsString();
}
private void waitForTableEnabled(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
try {
if (getAdmin().isTableAvailable(desc.getTableName())) {
return true;
}
} catch (TableNotFoundException tnfe) {
LOG.debug("Table "+ desc.getTableName() +" was not enabled, sleeping. tries="+ tries);
}
return false;
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table " +
desc.getTableName() + " to be enabled");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + desc.getTableName() +
" not enabled after " + elapsedTime + "msec");
}
});
}
private void waitForAllRegionsOnline(final long deadlineTs)
throws IOException, TimeoutException {
final AtomicInteger actualRegCount = new AtomicInteger(0);
final MetaTableAccessor.Visitor visitor = new MetaTableAccessor.Visitor() {
@Override
public boolean visit(Result rowResult) throws IOException {
RegionLocations list = MetaTableAccessor.getRegionLocations(rowResult);
if (list == null) {
LOG.warn("No serialized HRegionInfo in " + rowResult);
return true;
}
HRegionLocation l = list.getRegionLocation();
if (l == null) {
return true;
}
if (!l.getRegionInfo().getTable().equals(desc.getTableName())) {
return false;
}
if (l.getRegionInfo().isOffline() || l.getRegionInfo().isSplit()) return true;
HRegionLocation[] locations = list.getRegionLocations();
for (HRegionLocation location : locations) {
if (location == null) continue;
ServerName serverName = location.getServerName();
// Make sure that regions are assigned to server
if (serverName != null && serverName.getHostAndPort() != null) {
actualRegCount.incrementAndGet();
}
}
return true;
}
};
int tries = 0;
IOException serverEx = null;
int numRegs = (splitKeys == null ? 1 : splitKeys.length + 1) * desc.getRegionReplication();
while (EnvironmentEdgeManager.currentTime() < deadlineTs) {
actualRegCount.set(0);
MetaTableAccessor.scanMetaForTableRegions(
getAdmin().getConnection(), visitor, desc.getTableName());
if (actualRegCount.get() == numRegs) {
// all the regions are online
return;
}
try {
Thread.sleep(getAdmin().getPauseTime(tries++));
} catch (InterruptedException e) {
throw new InterruptedIOException("Interrupted when opening" +
" regions; " + actualRegCount.get() + " of " + numRegs +
" regions processed so far");
}
}
throw new TimeoutException("Only " + actualRegCount.get() +
" of " + numRegs + " regions are online; retries exhausted.");
@Override
protected Void waitOperationResult(final long deadlineTs) throws IOException, TimeoutException {
waitForTableEnabled(deadlineTs);
waitForAllRegionsOnline(deadlineTs, splitKeys);
return null;
}
}
@ -792,13 +711,16 @@ public class HBaseAdmin implements Admin {
return new DeleteTableFuture(this, tableName, response);
}
private static class DeleteTableFuture extends ProcedureFuture<Void> {
private final TableName tableName;
private static class DeleteTableFuture extends TableFuture<Void> {
public DeleteTableFuture(final HBaseAdmin admin, final TableName tableName,
final DeleteTableResponse response) {
super(admin, (response != null && response.hasProcId()) ? response.getProcId() : null);
this.tableName = tableName;
super(admin, tableName,
(response != null && response.hasProcId()) ? response.getProcId() : null);
}
@Override
protected String getDescription() {
return "Deleting " + getTableName();
}
@Override
@ -812,30 +734,8 @@ public class HBaseAdmin implements Admin {
protected Void postOperationResult(final Void result, final long deadlineTs)
throws IOException, TimeoutException {
// Delete cached information to prevent clients from using old locations
getAdmin().getConnection().clearRegionCache(tableName);
LOG.info("Deleted " + tableName);
return result;
}
private void waitTableNotFound(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
return !getAdmin().tableExists(tableName);
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table to be deleted");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + tableName + " not yet deleted after " +
elapsedTime + "msec");
}
});
getAdmin().getConnection().clearRegionCache(getTableName());
return super.postOperationResult(result, deadlineTs);
}
}
@ -883,9 +783,7 @@ public class HBaseAdmin implements Admin {
}
/**
* Truncate a table.
* Synchronous operation.
*
* Truncate a table. Synchronous operation.
* @param tableName name of table to truncate
* @param preserveSplits True if the splits should be preserved
* @throws IOException if a remote or network exception occurs
@ -893,17 +791,92 @@ public class HBaseAdmin implements Admin {
@Override
public void truncateTable(final TableName tableName, final boolean preserveSplits)
throws IOException {
executeCallable(new MasterCallable<Void>(getConnection()) {
@Override
public Void call(int callTimeout) throws ServiceException {
TruncateTableRequest req = RequestConverter.buildTruncateTableRequest(
tableName, preserveSplits);
master.truncateTable(null, req);
return null;
Future<Void> future = truncateTableAsync(tableName, preserveSplits);
try {
future.get(syncWaitTimeout, TimeUnit.MILLISECONDS);
} catch (InterruptedException e) {
throw new InterruptedIOException("Interrupted when waiting for table " + tableName
+ " to be enabled.");
} catch (TimeoutException e) {
throw new TimeoutIOException(e);
} catch (ExecutionException e) {
if (e.getCause() instanceof IOException) {
throw (IOException) e.getCause();
} else {
throw new IOException(e.getCause());
}
});
}
}
/**
* Truncate the table but does not block and wait for it be completely enabled. You can use
* Future.get(long, TimeUnit) to wait on the operation to complete. It may throw
* ExecutionException if there was an error while executing the operation or TimeoutException in
* case the wait timeout was not long enough to allow the operation to complete. Asynchronous
* operation.
* @param tableName name of table to delete
* @param preserveSplits true if the splits should be preserved
* @throws IOException if a remote or network exception occurs
* @return the result of the async truncate. You can use Future.get(long, TimeUnit) to wait on the
* operation to complete.
*/
@Override
public Future<Void> truncateTableAsync(final TableName tableName, final boolean preserveSplits)
throws IOException {
TruncateTableResponse response =
executeCallable(new MasterCallable<TruncateTableResponse>(getConnection()) {
@Override
public TruncateTableResponse call(int callTimeout) throws ServiceException {
LOG.info("Started enable of " + tableName);
TruncateTableRequest req =
RequestConverter.buildTruncateTableRequest(tableName, preserveSplits);
return master.truncateTable(null, req);
}
});
return new TruncateTableFuture(this, tableName, preserveSplits, response);
}
private static class TruncateTableFuture extends TableFuture<Void> {
private final boolean preserveSplits;
public TruncateTableFuture(final HBaseAdmin admin, final TableName tableName,
final boolean preserveSplits, final TruncateTableResponse response) {
super(admin, tableName,
(response != null && response.hasProcId()) ? response.getProcId() : null);
this.preserveSplits = preserveSplits;
}
@Override
public String getDescription() {
return "Truncating " + getTableName();
}
@Override
protected Void waitOperationResult(final long deadlineTs) throws IOException, TimeoutException {
waitForTableEnabled(deadlineTs);
// once the table is enabled, we know the operation is done. so we can fetch the splitKeys
byte[][] splitKeys = preserveSplits ? getAdmin().getTableSplits(getTableName()) : null;
waitForAllRegionsOnline(deadlineTs, splitKeys);
return null;
}
}
private byte[][] getTableSplits(final TableName tableName) throws IOException {
byte[][] splits = null;
try (RegionLocator locator = getConnection().getRegionLocator(tableName)) {
byte[][] startKeys = locator.getStartKeys();
if (startKeys.length == 1) {
return splits;
}
splits = new byte[startKeys.length - 1][];
for (int i = 1; i < startKeys.length; i++) {
splits[i - 1] = startKeys[i];
}
}
return splits;
}
/**
* Enable a table. May timeout. Use {@link #enableTableAsync(byte[])}
* and {@link #isTableEnabled(byte[])} instead.
@ -1024,55 +997,23 @@ public class HBaseAdmin implements Admin {
return new EnableTableFuture(this, tableName, response);
}
private static class EnableTableFuture extends ProcedureFuture<Void> {
private final TableName tableName;
private static class EnableTableFuture extends TableFuture<Void> {
public EnableTableFuture(final HBaseAdmin admin, final TableName tableName,
final EnableTableResponse response) {
super(admin, (response != null && response.hasProcId()) ? response.getProcId() : null);
this.tableName = tableName;
super(admin, tableName,
(response != null && response.hasProcId()) ? response.getProcId() : null);
}
@Override
protected Void waitOperationResult(final long deadlineTs)
throws IOException, TimeoutException {
waitTableEnabled(deadlineTs);
protected String getDescription() {
return "Enabling " + getTableName();
}
@Override
protected Void waitOperationResult(final long deadlineTs) throws IOException, TimeoutException {
waitForTableEnabled(deadlineTs);
return null;
}
@Override
protected Void postOperationResult(final Void result, final long deadlineTs)
throws IOException, TimeoutException {
LOG.info("Enabled " + tableName);
return result;
}
private void waitTableEnabled(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
boolean enabled;
try {
enabled = getAdmin().isTableEnabled(tableName);
} catch (TableNotFoundException tnfe) {
return false;
}
return enabled && getAdmin().isTableAvailable(tableName);
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table to be enabled");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + tableName + " not yet enabled after " +
elapsedTime + "msec");
}
});
}
}
/**
@ -1193,49 +1134,24 @@ public class HBaseAdmin implements Admin {
return new DisableTableFuture(this, tableName, response);
}
private static class DisableTableFuture extends ProcedureFuture<Void> {
private final TableName tableName;
private static class DisableTableFuture extends TableFuture<Void> {
public DisableTableFuture(final HBaseAdmin admin, final TableName tableName,
final DisableTableResponse response) {
super(admin, (response != null && response.hasProcId()) ? response.getProcId() : null);
this.tableName = tableName;
super(admin, tableName,
(response != null && response.hasProcId()) ? response.getProcId() : null);
}
@Override
protected String getDescription() {
return "Disabling " + getTableName();
}
@Override
protected Void waitOperationResult(final long deadlineTs)
throws IOException, TimeoutException {
waitTableDisabled(deadlineTs);
waitForTableDisabled(deadlineTs);
return null;
}
@Override
protected Void postOperationResult(final Void result, final long deadlineTs)
throws IOException, TimeoutException {
LOG.info("Disabled " + tableName);
return result;
}
private void waitTableDisabled(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
return getAdmin().isTableDisabled(tableName);
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table to be disabled");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + tableName + " not yet disabled after " +
elapsedTime + "msec");
}
});
}
}
/**
@ -4083,7 +3999,7 @@ public class HBaseAdmin implements Admin {
result = postOperationResult(result, deadlineTs);
done = true;
} catch (IOException e) {
result = postOpeartionFailure(e, deadlineTs);
result = postOperationFailure(e, deadlineTs);
done = true;
}
} catch (IOException e) {
@ -4199,9 +4115,9 @@ public class HBaseAdmin implements Admin {
}
/**
* Called after the operation is completed and the result fetched.
* this allows to perform extra steps after the procedure is completed.
* it allows to apply transformations to the result that will be returned by get().
* Called after the operation is completed and the result fetched. this allows to perform extra
* steps after the procedure is completed. it allows to apply transformations to the result that
* will be returned by get().
* @param result the result of the procedure
* @param deadlineTs the timestamp after which this method should throw a TimeoutException
* @return the result of the procedure, which may be the same as the passed one
@ -4220,7 +4136,7 @@ public class HBaseAdmin implements Admin {
* @param deadlineTs the timestamp after which this method should throw a TimeoutException
* @return the result of the procedure, which may be the same as the passed one
*/
protected V postOpeartionFailure(final IOException exception, final long deadlineTs)
protected V postOperationFailure(final IOException exception, final long deadlineTs)
throws IOException, TimeoutException {
throw exception;
}
@ -4258,4 +4174,175 @@ public class HBaseAdmin implements Admin {
}
}
}
@InterfaceAudience.Private
@InterfaceStability.Evolving
protected static abstract class TableFuture<V> extends ProcedureFuture<V> {
private final TableName tableName;
public TableFuture(final HBaseAdmin admin, final TableName tableName, final Long procId) {
super(admin, procId);
this.tableName = tableName;
}
/**
* @return the table name
*/
protected TableName getTableName() {
return tableName;
}
/**
* @return the table descriptor
*/
protected HTableDescriptor getTableDescriptor() throws IOException {
return getAdmin().getTableDescriptorByTableName(getTableName());
}
/**
* @return a description of the operation
*/
protected abstract String getDescription();
@Override
protected V postOperationResult(final V result, final long deadlineTs)
throws IOException, TimeoutException {
LOG.info(getDescription() + " completed");
return super.postOperationResult(result, deadlineTs);
}
@Override
protected V postOperationFailure(final IOException exception, final long deadlineTs)
throws IOException, TimeoutException {
LOG.info(getDescription() + " failed with " + exception.getMessage());
return super.postOperationFailure(exception, deadlineTs);
}
protected void waitForTableEnabled(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
try {
if (getAdmin().isTableAvailable(tableName)) {
return true;
}
} catch (TableNotFoundException tnfe) {
LOG.debug("Table " + tableName.getNameAsString()
+ " was not enabled, sleeping. tries=" + tries);
}
return false;
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table "
+ tableName.getNameAsString() + " to be enabled");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + tableName.getNameAsString()
+ " not enabled after " + elapsedTime + "msec");
}
});
}
protected void waitForTableDisabled(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
return getAdmin().isTableDisabled(tableName);
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table to be disabled");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + tableName + " not yet disabled after "
+ elapsedTime + "msec");
}
});
}
protected void waitForAllRegionsOnline(final long deadlineTs, final byte[][] splitKeys)
throws IOException, TimeoutException {
final HTableDescriptor desc = getTableDescriptor();
final AtomicInteger actualRegCount = new AtomicInteger(0);
final MetaTableAccessor.Visitor visitor = new MetaTableAccessor.Visitor() {
@Override
public boolean visit(Result rowResult) throws IOException {
RegionLocations list = MetaTableAccessor.getRegionLocations(rowResult);
if (list == null) {
LOG.warn("No serialized HRegionInfo in " + rowResult);
return true;
}
HRegionLocation l = list.getRegionLocation();
if (l == null) {
return true;
}
if (!l.getRegionInfo().getTable().equals(desc.getTableName())) {
return false;
}
if (l.getRegionInfo().isOffline() || l.getRegionInfo().isSplit()) return true;
HRegionLocation[] locations = list.getRegionLocations();
for (HRegionLocation location : locations) {
if (location == null) continue;
ServerName serverName = location.getServerName();
// Make sure that regions are assigned to server
if (serverName != null && serverName.getHostAndPort() != null) {
actualRegCount.incrementAndGet();
}
}
return true;
}
};
int tries = 0;
int numRegs = (splitKeys == null ? 1 : splitKeys.length + 1) * desc.getRegionReplication();
while (EnvironmentEdgeManager.currentTime() < deadlineTs) {
actualRegCount.set(0);
MetaTableAccessor.scanMetaForTableRegions(getAdmin().getConnection(), visitor,
desc.getTableName());
if (actualRegCount.get() == numRegs) {
// all the regions are online
return;
}
try {
Thread.sleep(getAdmin().getPauseTime(tries++));
} catch (InterruptedException e) {
throw new InterruptedIOException("Interrupted when opening" + " regions; "
+ actualRegCount.get() + " of " + numRegs + " regions processed so far");
}
}
throw new TimeoutException("Only " + actualRegCount.get() + " of " + numRegs
+ " regions are online; retries exhausted.");
}
protected void waitTableNotFound(final long deadlineTs)
throws IOException, TimeoutException {
waitForState(deadlineTs, new WaitForStateCallable() {
@Override
public boolean checkState(int tries) throws IOException {
return !getAdmin().tableExists(tableName);
}
@Override
public void throwInterruptedException() throws InterruptedIOException {
throw new InterruptedIOException("Interrupted when waiting for table to be deleted");
}
@Override
public void throwTimeoutException(long elapsedTime) throws TimeoutException {
throw new TimeoutException("Table " + tableName + " not yet deleted after "
+ elapsedTime + "msec");
}
});
}
}
}

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@ -19,26 +19,23 @@
package org.apache.hadoop.hbase.client;
import java.io.IOException;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.apache.hadoop.hbase.DoNotRetryIOException;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetProcedureResultRequest;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetProcedureResultResponse;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.mockito.Mockito;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertFalse;
import static org.junit.Assert.assertTrue;
import static org.junit.Assert.fail;
import java.io.IOException;
import java.util.concurrent.TimeUnit;
import java.util.concurrent.TimeoutException;
import java.util.concurrent.atomic.AtomicInteger;
import org.apache.hadoop.hbase.DoNotRetryIOException;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetProcedureResultRequest;
import org.apache.hadoop.hbase.protobuf.generated.MasterProtos.GetProcedureResultResponse;
import org.apache.hadoop.hbase.testclassification.ClientTests;
import org.apache.hadoop.hbase.testclassification.SmallTests;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.mockito.Mockito;
@Category({ClientTests.class, SmallTests.class})
public class TestProcedureFuture {

View File

@ -11154,6 +11154,16 @@ public final class MasterProtos {
public interface TruncateTableResponseOrBuilder
extends com.google.protobuf.MessageOrBuilder {
// optional uint64 proc_id = 1;
/**
* <code>optional uint64 proc_id = 1;</code>
*/
boolean hasProcId();
/**
* <code>optional uint64 proc_id = 1;</code>
*/
long getProcId();
}
/**
* Protobuf type {@code TruncateTableResponse}
@ -11188,6 +11198,7 @@ public final class MasterProtos {
com.google.protobuf.ExtensionRegistryLite extensionRegistry)
throws com.google.protobuf.InvalidProtocolBufferException {
initFields();
int mutable_bitField0_ = 0;
com.google.protobuf.UnknownFieldSet.Builder unknownFields =
com.google.protobuf.UnknownFieldSet.newBuilder();
try {
@ -11205,6 +11216,11 @@ public final class MasterProtos {
}
break;
}
case 8: {
bitField0_ |= 0x00000001;
procId_ = input.readUInt64();
break;
}
}
}
} catch (com.google.protobuf.InvalidProtocolBufferException e) {
@ -11244,7 +11260,25 @@ public final class MasterProtos {
return PARSER;
}
private int bitField0_;
// optional uint64 proc_id = 1;
public static final int PROC_ID_FIELD_NUMBER = 1;
private long procId_;
/**
* <code>optional uint64 proc_id = 1;</code>
*/
public boolean hasProcId() {
return ((bitField0_ & 0x00000001) == 0x00000001);
}
/**
* <code>optional uint64 proc_id = 1;</code>
*/
public long getProcId() {
return procId_;
}
private void initFields() {
procId_ = 0L;
}
private byte memoizedIsInitialized = -1;
public final boolean isInitialized() {
@ -11258,6 +11292,9 @@ public final class MasterProtos {
public void writeTo(com.google.protobuf.CodedOutputStream output)
throws java.io.IOException {
getSerializedSize();
if (((bitField0_ & 0x00000001) == 0x00000001)) {
output.writeUInt64(1, procId_);
}
getUnknownFields().writeTo(output);
}
@ -11267,6 +11304,10 @@ public final class MasterProtos {
if (size != -1) return size;
size = 0;
if (((bitField0_ & 0x00000001) == 0x00000001)) {
size += com.google.protobuf.CodedOutputStream
.computeUInt64Size(1, procId_);
}
size += getUnknownFields().getSerializedSize();
memoizedSerializedSize = size;
return size;
@ -11290,6 +11331,11 @@ public final class MasterProtos {
org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse other = (org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse) obj;
boolean result = true;
result = result && (hasProcId() == other.hasProcId());
if (hasProcId()) {
result = result && (getProcId()
== other.getProcId());
}
result = result &&
getUnknownFields().equals(other.getUnknownFields());
return result;
@ -11303,6 +11349,10 @@ public final class MasterProtos {
}
int hash = 41;
hash = (19 * hash) + getDescriptorForType().hashCode();
if (hasProcId()) {
hash = (37 * hash) + PROC_ID_FIELD_NUMBER;
hash = (53 * hash) + hashLong(getProcId());
}
hash = (29 * hash) + getUnknownFields().hashCode();
memoizedHashCode = hash;
return hash;
@ -11412,6 +11462,8 @@ public final class MasterProtos {
public Builder clear() {
super.clear();
procId_ = 0L;
bitField0_ = (bitField0_ & ~0x00000001);
return this;
}
@ -11438,6 +11490,13 @@ public final class MasterProtos {
public org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse buildPartial() {
org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse result = new org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse(this);
int from_bitField0_ = bitField0_;
int to_bitField0_ = 0;
if (((from_bitField0_ & 0x00000001) == 0x00000001)) {
to_bitField0_ |= 0x00000001;
}
result.procId_ = procId_;
result.bitField0_ = to_bitField0_;
onBuilt();
return result;
}
@ -11453,6 +11512,9 @@ public final class MasterProtos {
public Builder mergeFrom(org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse other) {
if (other == org.apache.hadoop.hbase.protobuf.generated.MasterProtos.TruncateTableResponse.getDefaultInstance()) return this;
if (other.hasProcId()) {
setProcId(other.getProcId());
}
this.mergeUnknownFields(other.getUnknownFields());
return this;
}
@ -11478,6 +11540,40 @@ public final class MasterProtos {
}
return this;
}
private int bitField0_;
// optional uint64 proc_id = 1;
private long procId_ ;
/**
* <code>optional uint64 proc_id = 1;</code>
*/
public boolean hasProcId() {
return ((bitField0_ & 0x00000001) == 0x00000001);
}
/**
* <code>optional uint64 proc_id = 1;</code>
*/
public long getProcId() {
return procId_;
}
/**
* <code>optional uint64 proc_id = 1;</code>
*/
public Builder setProcId(long value) {
bitField0_ |= 0x00000001;
procId_ = value;
onChanged();
return this;
}
/**
* <code>optional uint64 proc_id = 1;</code>
*/
public Builder clearProcId() {
bitField0_ = (bitField0_ & ~0x00000001);
procId_ = 0L;
onChanged();
return this;
}
// @@protoc_insertion_point(builder_scope:TruncateTableResponse)
}
@ -53150,202 +53246,203 @@ public final class MasterProtos {
"Name\"&\n\023DeleteTableResponse\022\017\n\007proc_id\030\001",
" \001(\004\"T\n\024TruncateTableRequest\022\035\n\ttableNam" +
"e\030\001 \002(\0132\n.TableName\022\035\n\016preserveSplits\030\002 " +
"\001(\010:\005false\"\027\n\025TruncateTableResponse\"4\n\022E" +
"nableTableRequest\022\036\n\ntable_name\030\001 \002(\0132\n." +
"TableName\"&\n\023EnableTableResponse\022\017\n\007proc" +
"_id\030\001 \001(\004\"5\n\023DisableTableRequest\022\036\n\ntabl" +
"e_name\030\001 \002(\0132\n.TableName\"\'\n\024DisableTable" +
"Response\022\017\n\007proc_id\030\001 \001(\004\"X\n\022ModifyTable" +
"Request\022\036\n\ntable_name\030\001 \002(\0132\n.TableName\022" +
"\"\n\014table_schema\030\002 \002(\0132\014.TableSchema\"\025\n\023M",
"odifyTableResponse\"K\n\026CreateNamespaceReq" +
"uest\0221\n\023namespaceDescriptor\030\001 \002(\0132\024.Name" +
"spaceDescriptor\"\031\n\027CreateNamespaceRespon" +
"se\"/\n\026DeleteNamespaceRequest\022\025\n\rnamespac" +
"eName\030\001 \002(\t\"\031\n\027DeleteNamespaceResponse\"K" +
"\n\026ModifyNamespaceRequest\0221\n\023namespaceDes" +
"criptor\030\001 \002(\0132\024.NamespaceDescriptor\"\031\n\027M" +
"odifyNamespaceResponse\"6\n\035GetNamespaceDe" +
"scriptorRequest\022\025\n\rnamespaceName\030\001 \002(\t\"S" +
"\n\036GetNamespaceDescriptorResponse\0221\n\023name",
"spaceDescriptor\030\001 \002(\0132\024.NamespaceDescrip" +
"tor\"!\n\037ListNamespaceDescriptorsRequest\"U" +
"\n ListNamespaceDescriptorsResponse\0221\n\023na" +
"mespaceDescriptor\030\001 \003(\0132\024.NamespaceDescr" +
"iptor\"?\n&ListTableDescriptorsByNamespace" +
"Request\022\025\n\rnamespaceName\030\001 \002(\t\"L\n\'ListTa" +
"bleDescriptorsByNamespaceResponse\022!\n\013tab" +
"leSchema\030\001 \003(\0132\014.TableSchema\"9\n ListTabl" +
"eNamesByNamespaceRequest\022\025\n\rnamespaceNam" +
"e\030\001 \002(\t\"B\n!ListTableNamesByNamespaceResp",
"onse\022\035\n\ttableName\030\001 \003(\0132\n.TableName\"\021\n\017S" +
"hutdownRequest\"\022\n\020ShutdownResponse\"\023\n\021St" +
"opMasterRequest\"\024\n\022StopMasterResponse\"\020\n" +
"\016BalanceRequest\"\'\n\017BalanceResponse\022\024\n\014ba" +
"lancer_ran\030\001 \002(\010\"<\n\031SetBalancerRunningRe" +
"quest\022\n\n\002on\030\001 \002(\010\022\023\n\013synchronous\030\002 \001(\010\"8" +
"\n\032SetBalancerRunningResponse\022\032\n\022prev_bal" +
"ance_value\030\001 \001(\010\"\032\n\030IsBalancerEnabledReq" +
"uest\",\n\031IsBalancerEnabledResponse\022\017\n\007ena" +
"bled\030\001 \002(\010\"\027\n\025RunCatalogScanRequest\"-\n\026R",
"unCatalogScanResponse\022\023\n\013scan_result\030\001 \001" +
"(\005\"-\n\033EnableCatalogJanitorRequest\022\016\n\006ena" +
"ble\030\001 \002(\010\"2\n\034EnableCatalogJanitorRespons" +
"e\022\022\n\nprev_value\030\001 \001(\010\" \n\036IsCatalogJanito" +
"rEnabledRequest\"0\n\037IsCatalogJanitorEnabl" +
"edResponse\022\r\n\005value\030\001 \002(\010\"9\n\017SnapshotReq" +
"uest\022&\n\010snapshot\030\001 \002(\0132\024.SnapshotDescrip" +
"tion\",\n\020SnapshotResponse\022\030\n\020expected_tim" +
"eout\030\001 \002(\003\"\036\n\034GetCompletedSnapshotsReque" +
"st\"H\n\035GetCompletedSnapshotsResponse\022\'\n\ts",
"napshots\030\001 \003(\0132\024.SnapshotDescription\"?\n\025" +
"DeleteSnapshotRequest\022&\n\010snapshot\030\001 \002(\0132" +
"\024.SnapshotDescription\"\030\n\026DeleteSnapshotR" +
"esponse\"@\n\026RestoreSnapshotRequest\022&\n\010sna" +
"pshot\030\001 \002(\0132\024.SnapshotDescription\"\031\n\027Res" +
"toreSnapshotResponse\"?\n\025IsSnapshotDoneRe" +
"quest\022&\n\010snapshot\030\001 \001(\0132\024.SnapshotDescri" +
"ption\"U\n\026IsSnapshotDoneResponse\022\023\n\004done\030" +
"\001 \001(\010:\005false\022&\n\010snapshot\030\002 \001(\0132\024.Snapsho" +
"tDescription\"F\n\034IsRestoreSnapshotDoneReq",
"uest\022&\n\010snapshot\030\001 \001(\0132\024.SnapshotDescrip" +
"tion\"4\n\035IsRestoreSnapshotDoneResponse\022\023\n" +
"\004done\030\001 \001(\010:\005false\"=\n\033GetSchemaAlterStat" +
"usRequest\022\036\n\ntable_name\030\001 \002(\0132\n.TableNam" +
"e\"T\n\034GetSchemaAlterStatusResponse\022\035\n\025yet" +
"_to_update_regions\030\001 \001(\r\022\025\n\rtotal_region" +
"s\030\002 \001(\r\"\202\001\n\032GetTableDescriptorsRequest\022\037" +
"\n\013table_names\030\001 \003(\0132\n.TableName\022\r\n\005regex" +
"\030\002 \001(\t\022!\n\022include_sys_tables\030\003 \001(\010:\005fals" +
"e\022\021\n\tnamespace\030\004 \001(\t\"A\n\033GetTableDescript",
"orsResponse\022\"\n\014table_schema\030\001 \003(\0132\014.Tabl" +
"eSchema\"[\n\024GetTableNamesRequest\022\r\n\005regex" +
"\030\001 \001(\t\022!\n\022include_sys_tables\030\002 \001(\010:\005fals" +
"e\022\021\n\tnamespace\030\003 \001(\t\"8\n\025GetTableNamesRes" +
"ponse\022\037\n\013table_names\030\001 \003(\0132\n.TableName\"6" +
"\n\024GetTableStateRequest\022\036\n\ntable_name\030\001 \002" +
"(\0132\n.TableName\"9\n\025GetTableStateResponse\022" +
" \n\013table_state\030\001 \002(\0132\013.TableState\"\031\n\027Get" +
"ClusterStatusRequest\"B\n\030GetClusterStatus" +
"Response\022&\n\016cluster_status\030\001 \002(\0132\016.Clust",
"erStatus\"\030\n\026IsMasterRunningRequest\"4\n\027Is" +
"MasterRunningResponse\022\031\n\021is_master_runni" +
"ng\030\001 \002(\010\"@\n\024ExecProcedureRequest\022(\n\tproc" +
"edure\030\001 \002(\0132\025.ProcedureDescription\"F\n\025Ex" +
"ecProcedureResponse\022\030\n\020expected_timeout\030" +
"\001 \001(\003\022\023\n\013return_data\030\002 \001(\014\"B\n\026IsProcedur" +
"eDoneRequest\022(\n\tprocedure\030\001 \001(\0132\025.Proced" +
"ureDescription\"W\n\027IsProcedureDoneRespons" +
"e\022\023\n\004done\030\001 \001(\010:\005false\022\'\n\010snapshot\030\002 \001(\013" +
"2\025.ProcedureDescription\",\n\031GetProcedureR",
"esultRequest\022\017\n\007proc_id\030\001 \002(\004\"\347\001\n\032GetPro" +
"cedureResultResponse\0220\n\005state\030\001 \002(\0162!.Ge" +
"tProcedureResultResponse.State\022\022\n\nstart_" +
"time\030\002 \001(\004\022\023\n\013last_update\030\003 \001(\004\022\016\n\006resul" +
"t\030\004 \001(\014\022+\n\texception\030\005 \001(\0132\030.ForeignExce" +
"ptionMessage\"1\n\005State\022\r\n\tNOT_FOUND\020\000\022\013\n\007" +
"RUNNING\020\001\022\014\n\010FINISHED\020\002\"\273\001\n\017SetQuotaRequ" +
"est\022\021\n\tuser_name\030\001 \001(\t\022\022\n\nuser_group\030\002 \001" +
"(\t\022\021\n\tnamespace\030\003 \001(\t\022\036\n\ntable_name\030\004 \001(" +
"\0132\n.TableName\022\022\n\nremove_all\030\005 \001(\010\022\026\n\016byp",
"ass_globals\030\006 \001(\010\022\"\n\010throttle\030\007 \001(\0132\020.Th" +
"rottleRequest\"\022\n\020SetQuotaResponse\"A\n\037Maj" +
"orCompactionTimestampRequest\022\036\n\ntable_na" +
"me\030\001 \002(\0132\n.TableName\"L\n(MajorCompactionT" +
"imestampForRegionRequest\022 \n\006region\030\001 \002(\013" +
"2\020.RegionSpecifier\"@\n MajorCompactionTim" +
"estampResponse\022\034\n\024compaction_timestamp\030\001" +
" \002(\0032\343\033\n\rMasterService\022S\n\024GetSchemaAlter" +
"Status\022\034.GetSchemaAlterStatusRequest\032\035.G" +
"etSchemaAlterStatusResponse\022P\n\023GetTableD",
"escriptors\022\033.GetTableDescriptorsRequest\032" +
"\034.GetTableDescriptorsResponse\022>\n\rGetTabl" +
"eNames\022\025.GetTableNamesRequest\032\026.GetTable" +
"NamesResponse\022G\n\020GetClusterStatus\022\030.GetC" +
"lusterStatusRequest\032\031.GetClusterStatusRe" +
"sponse\022D\n\017IsMasterRunning\022\027.IsMasterRunn" +
"ingRequest\032\030.IsMasterRunningResponse\0222\n\t" +
"AddColumn\022\021.AddColumnRequest\032\022.AddColumn" +
"Response\022;\n\014DeleteColumn\022\024.DeleteColumnR" +
"equest\032\025.DeleteColumnResponse\022;\n\014ModifyC",
"olumn\022\024.ModifyColumnRequest\032\025.ModifyColu" +
"mnResponse\0225\n\nMoveRegion\022\022.MoveRegionReq" +
"uest\032\023.MoveRegionResponse\022Y\n\026DispatchMer" +
"gingRegions\022\036.DispatchMergingRegionsRequ" +
"est\032\037.DispatchMergingRegionsResponse\022;\n\014" +
"AssignRegion\022\024.AssignRegionRequest\032\025.Ass" +
"ignRegionResponse\022A\n\016UnassignRegion\022\026.Un" +
"assignRegionRequest\032\027.UnassignRegionResp" +
"onse\022>\n\rOfflineRegion\022\025.OfflineRegionReq" +
"uest\032\026.OfflineRegionResponse\0228\n\013DeleteTa",
"ble\022\023.DeleteTableRequest\032\024.DeleteTableRe" +
"sponse\022>\n\rtruncateTable\022\025.TruncateTableR" +
"equest\032\026.TruncateTableResponse\0228\n\013Enable" +
"Table\022\023.EnableTableRequest\032\024.EnableTable" +
"Response\022;\n\014DisableTable\022\024.DisableTableR" +
"equest\032\025.DisableTableResponse\0228\n\013ModifyT" +
"able\022\023.ModifyTableRequest\032\024.ModifyTableR" +
"esponse\0228\n\013CreateTable\022\023.CreateTableRequ" +
"est\032\024.CreateTableResponse\022/\n\010Shutdown\022\020." +
"ShutdownRequest\032\021.ShutdownResponse\0225\n\nSt",
"opMaster\022\022.StopMasterRequest\032\023.StopMaste" +
"rResponse\022,\n\007Balance\022\017.BalanceRequest\032\020." +
"BalanceResponse\022M\n\022SetBalancerRunning\022\032." +
"SetBalancerRunningRequest\032\033.SetBalancerR" +
"unningResponse\022J\n\021IsBalancerEnabled\022\031.Is" +
"BalancerEnabledRequest\032\032.IsBalancerEnabl" +
"edResponse\022A\n\016RunCatalogScan\022\026.RunCatalo" +
"gScanRequest\032\027.RunCatalogScanResponse\022S\n" +
"\024EnableCatalogJanitor\022\034.EnableCatalogJan" +
"itorRequest\032\035.EnableCatalogJanitorRespon",
"se\022\\\n\027IsCatalogJanitorEnabled\022\037.IsCatalo" +
"gJanitorEnabledRequest\032 .IsCatalogJanito" +
"rEnabledResponse\022L\n\021ExecMasterService\022\032." +
"CoprocessorServiceRequest\032\033.CoprocessorS" +
"erviceResponse\022/\n\010Snapshot\022\020.SnapshotReq" +
"uest\032\021.SnapshotResponse\022V\n\025GetCompletedS" +
"napshots\022\035.GetCompletedSnapshotsRequest\032" +
"\036.GetCompletedSnapshotsResponse\022A\n\016Delet" +
"eSnapshot\022\026.DeleteSnapshotRequest\032\027.Dele" +
"teSnapshotResponse\022A\n\016IsSnapshotDone\022\026.I",
"sSnapshotDoneRequest\032\027.IsSnapshotDoneRes" +
"ponse\022D\n\017RestoreSnapshot\022\027.RestoreSnapsh" +
"otRequest\032\030.RestoreSnapshotResponse\022V\n\025I" +
"sRestoreSnapshotDone\022\035.IsRestoreSnapshot" +
"DoneRequest\032\036.IsRestoreSnapshotDoneRespo" +
"nse\022>\n\rExecProcedure\022\025.ExecProcedureRequ" +
"est\032\026.ExecProcedureResponse\022E\n\024ExecProce" +
"dureWithRet\022\025.ExecProcedureRequest\032\026.Exe" +
"cProcedureResponse\022D\n\017IsProcedureDone\022\027." +
"IsProcedureDoneRequest\032\030.IsProcedureDone",
"Response\022D\n\017ModifyNamespace\022\027.ModifyName" +
"spaceRequest\032\030.ModifyNamespaceResponse\022D" +
"\n\017CreateNamespace\022\027.CreateNamespaceReque" +
"st\032\030.CreateNamespaceResponse\022D\n\017DeleteNa" +
"mespace\022\027.DeleteNamespaceRequest\032\030.Delet" +
"eNamespaceResponse\022Y\n\026GetNamespaceDescri" +
"ptor\022\036.GetNamespaceDescriptorRequest\032\037.G" +
"etNamespaceDescriptorResponse\022_\n\030ListNam" +
"espaceDescriptors\022 .ListNamespaceDescrip" +
"torsRequest\032!.ListNamespaceDescriptorsRe",
"sponse\022t\n\037ListTableDescriptorsByNamespac" +
"e\022\'.ListTableDescriptorsByNamespaceReque" +
"st\032(.ListTableDescriptorsByNamespaceResp" +
"onse\022b\n\031ListTableNamesByNamespace\022!.List" +
"TableNamesByNamespaceRequest\032\".ListTable" +
"NamesByNamespaceResponse\022>\n\rGetTableStat" +
"e\022\025.GetTableStateRequest\032\026.GetTableState" +
"Response\022/\n\010SetQuota\022\020.SetQuotaRequest\032\021" +
".SetQuotaResponse\022f\n\037getLastMajorCompact" +
"ionTimestamp\022 .MajorCompactionTimestampR",
"equest\032!.MajorCompactionTimestampRespons" +
"e\022x\n(getLastMajorCompactionTimestampForR" +
"egion\022).MajorCompactionTimestampForRegio" +
"nRequest\032!.MajorCompactionTimestampRespo" +
"nse\022M\n\022getProcedureResult\022\032.GetProcedure" +
"ResultRequest\032\033.GetProcedureResultRespon" +
"seBB\n*org.apache.hadoop.hbase.protobuf.g" +
"eneratedB\014MasterProtosH\001\210\001\001\240\001\001"
"\001(\010:\005false\"(\n\025TruncateTableResponse\022\017\n\007p" +
"roc_id\030\001 \001(\004\"4\n\022EnableTableRequest\022\036\n\nta" +
"ble_name\030\001 \002(\0132\n.TableName\"&\n\023EnableTabl" +
"eResponse\022\017\n\007proc_id\030\001 \001(\004\"5\n\023DisableTab" +
"leRequest\022\036\n\ntable_name\030\001 \002(\0132\n.TableNam" +
"e\"\'\n\024DisableTableResponse\022\017\n\007proc_id\030\001 \001" +
"(\004\"X\n\022ModifyTableRequest\022\036\n\ntable_name\030\001" +
" \002(\0132\n.TableName\022\"\n\014table_schema\030\002 \002(\0132\014",
".TableSchema\"\025\n\023ModifyTableResponse\"K\n\026C" +
"reateNamespaceRequest\0221\n\023namespaceDescri" +
"ptor\030\001 \002(\0132\024.NamespaceDescriptor\"\031\n\027Crea" +
"teNamespaceResponse\"/\n\026DeleteNamespaceRe" +
"quest\022\025\n\rnamespaceName\030\001 \002(\t\"\031\n\027DeleteNa" +
"mespaceResponse\"K\n\026ModifyNamespaceReques" +
"t\0221\n\023namespaceDescriptor\030\001 \002(\0132\024.Namespa" +
"ceDescriptor\"\031\n\027ModifyNamespaceResponse\"" +
"6\n\035GetNamespaceDescriptorRequest\022\025\n\rname" +
"spaceName\030\001 \002(\t\"S\n\036GetNamespaceDescripto",
"rResponse\0221\n\023namespaceDescriptor\030\001 \002(\0132\024" +
".NamespaceDescriptor\"!\n\037ListNamespaceDes" +
"criptorsRequest\"U\n ListNamespaceDescript" +
"orsResponse\0221\n\023namespaceDescriptor\030\001 \003(\013" +
"2\024.NamespaceDescriptor\"?\n&ListTableDescr" +
"iptorsByNamespaceRequest\022\025\n\rnamespaceNam" +
"e\030\001 \002(\t\"L\n\'ListTableDescriptorsByNamespa" +
"ceResponse\022!\n\013tableSchema\030\001 \003(\0132\014.TableS" +
"chema\"9\n ListTableNamesByNamespaceReques" +
"t\022\025\n\rnamespaceName\030\001 \002(\t\"B\n!ListTableNam",
"esByNamespaceResponse\022\035\n\ttableName\030\001 \003(\013" +
"2\n.TableName\"\021\n\017ShutdownRequest\"\022\n\020Shutd" +
"ownResponse\"\023\n\021StopMasterRequest\"\024\n\022Stop" +
"MasterResponse\"\020\n\016BalanceRequest\"\'\n\017Bala" +
"nceResponse\022\024\n\014balancer_ran\030\001 \002(\010\"<\n\031Set" +
"BalancerRunningRequest\022\n\n\002on\030\001 \002(\010\022\023\n\013sy" +
"nchronous\030\002 \001(\010\"8\n\032SetBalancerRunningRes" +
"ponse\022\032\n\022prev_balance_value\030\001 \001(\010\"\032\n\030IsB" +
"alancerEnabledRequest\",\n\031IsBalancerEnabl" +
"edResponse\022\017\n\007enabled\030\001 \002(\010\"\027\n\025RunCatalo",
"gScanRequest\"-\n\026RunCatalogScanResponse\022\023" +
"\n\013scan_result\030\001 \001(\005\"-\n\033EnableCatalogJani" +
"torRequest\022\016\n\006enable\030\001 \002(\010\"2\n\034EnableCata" +
"logJanitorResponse\022\022\n\nprev_value\030\001 \001(\010\" " +
"\n\036IsCatalogJanitorEnabledRequest\"0\n\037IsCa" +
"talogJanitorEnabledResponse\022\r\n\005value\030\001 \002" +
"(\010\"9\n\017SnapshotRequest\022&\n\010snapshot\030\001 \002(\0132" +
"\024.SnapshotDescription\",\n\020SnapshotRespons" +
"e\022\030\n\020expected_timeout\030\001 \002(\003\"\036\n\034GetComple" +
"tedSnapshotsRequest\"H\n\035GetCompletedSnaps",
"hotsResponse\022\'\n\tsnapshots\030\001 \003(\0132\024.Snapsh" +
"otDescription\"?\n\025DeleteSnapshotRequest\022&" +
"\n\010snapshot\030\001 \002(\0132\024.SnapshotDescription\"\030" +
"\n\026DeleteSnapshotResponse\"@\n\026RestoreSnaps" +
"hotRequest\022&\n\010snapshot\030\001 \002(\0132\024.SnapshotD" +
"escription\"\031\n\027RestoreSnapshotResponse\"?\n" +
"\025IsSnapshotDoneRequest\022&\n\010snapshot\030\001 \001(\013" +
"2\024.SnapshotDescription\"U\n\026IsSnapshotDone" +
"Response\022\023\n\004done\030\001 \001(\010:\005false\022&\n\010snapsho" +
"t\030\002 \001(\0132\024.SnapshotDescription\"F\n\034IsResto",
"reSnapshotDoneRequest\022&\n\010snapshot\030\001 \001(\0132" +
"\024.SnapshotDescription\"4\n\035IsRestoreSnapsh" +
"otDoneResponse\022\023\n\004done\030\001 \001(\010:\005false\"=\n\033G" +
"etSchemaAlterStatusRequest\022\036\n\ntable_name" +
"\030\001 \002(\0132\n.TableName\"T\n\034GetSchemaAlterStat" +
"usResponse\022\035\n\025yet_to_update_regions\030\001 \001(" +
"\r\022\025\n\rtotal_regions\030\002 \001(\r\"\202\001\n\032GetTableDes" +
"criptorsRequest\022\037\n\013table_names\030\001 \003(\0132\n.T" +
"ableName\022\r\n\005regex\030\002 \001(\t\022!\n\022include_sys_t" +
"ables\030\003 \001(\010:\005false\022\021\n\tnamespace\030\004 \001(\t\"A\n",
"\033GetTableDescriptorsResponse\022\"\n\014table_sc" +
"hema\030\001 \003(\0132\014.TableSchema\"[\n\024GetTableName" +
"sRequest\022\r\n\005regex\030\001 \001(\t\022!\n\022include_sys_t" +
"ables\030\002 \001(\010:\005false\022\021\n\tnamespace\030\003 \001(\t\"8\n" +
"\025GetTableNamesResponse\022\037\n\013table_names\030\001 " +
"\003(\0132\n.TableName\"6\n\024GetTableStateRequest\022" +
"\036\n\ntable_name\030\001 \002(\0132\n.TableName\"9\n\025GetTa" +
"bleStateResponse\022 \n\013table_state\030\001 \002(\0132\013." +
"TableState\"\031\n\027GetClusterStatusRequest\"B\n" +
"\030GetClusterStatusResponse\022&\n\016cluster_sta",
"tus\030\001 \002(\0132\016.ClusterStatus\"\030\n\026IsMasterRun" +
"ningRequest\"4\n\027IsMasterRunningResponse\022\031" +
"\n\021is_master_running\030\001 \002(\010\"@\n\024ExecProcedu" +
"reRequest\022(\n\tprocedure\030\001 \002(\0132\025.Procedure" +
"Description\"F\n\025ExecProcedureResponse\022\030\n\020" +
"expected_timeout\030\001 \001(\003\022\023\n\013return_data\030\002 " +
"\001(\014\"B\n\026IsProcedureDoneRequest\022(\n\tprocedu" +
"re\030\001 \001(\0132\025.ProcedureDescription\"W\n\027IsPro" +
"cedureDoneResponse\022\023\n\004done\030\001 \001(\010:\005false\022" +
"\'\n\010snapshot\030\002 \001(\0132\025.ProcedureDescription",
"\",\n\031GetProcedureResultRequest\022\017\n\007proc_id" +
"\030\001 \002(\004\"\347\001\n\032GetProcedureResultResponse\0220\n" +
"\005state\030\001 \002(\0162!.GetProcedureResultRespons" +
"e.State\022\022\n\nstart_time\030\002 \001(\004\022\023\n\013last_upda" +
"te\030\003 \001(\004\022\016\n\006result\030\004 \001(\014\022+\n\texception\030\005 " +
"\001(\0132\030.ForeignExceptionMessage\"1\n\005State\022\r" +
"\n\tNOT_FOUND\020\000\022\013\n\007RUNNING\020\001\022\014\n\010FINISHED\020\002" +
"\"\273\001\n\017SetQuotaRequest\022\021\n\tuser_name\030\001 \001(\t\022" +
"\022\n\nuser_group\030\002 \001(\t\022\021\n\tnamespace\030\003 \001(\t\022\036" +
"\n\ntable_name\030\004 \001(\0132\n.TableName\022\022\n\nremove",
"_all\030\005 \001(\010\022\026\n\016bypass_globals\030\006 \001(\010\022\"\n\010th" +
"rottle\030\007 \001(\0132\020.ThrottleRequest\"\022\n\020SetQuo" +
"taResponse\"A\n\037MajorCompactionTimestampRe" +
"quest\022\036\n\ntable_name\030\001 \002(\0132\n.TableName\"L\n" +
"(MajorCompactionTimestampForRegionReques" +
"t\022 \n\006region\030\001 \002(\0132\020.RegionSpecifier\"@\n M" +
"ajorCompactionTimestampResponse\022\034\n\024compa" +
"ction_timestamp\030\001 \002(\0032\343\033\n\rMasterService\022" +
"S\n\024GetSchemaAlterStatus\022\034.GetSchemaAlter" +
"StatusRequest\032\035.GetSchemaAlterStatusResp",
"onse\022P\n\023GetTableDescriptors\022\033.GetTableDe" +
"scriptorsRequest\032\034.GetTableDescriptorsRe" +
"sponse\022>\n\rGetTableNames\022\025.GetTableNamesR" +
"equest\032\026.GetTableNamesResponse\022G\n\020GetClu" +
"sterStatus\022\030.GetClusterStatusRequest\032\031.G" +
"etClusterStatusResponse\022D\n\017IsMasterRunni" +
"ng\022\027.IsMasterRunningRequest\032\030.IsMasterRu" +
"nningResponse\0222\n\tAddColumn\022\021.AddColumnRe" +
"quest\032\022.AddColumnResponse\022;\n\014DeleteColum" +
"n\022\024.DeleteColumnRequest\032\025.DeleteColumnRe",
"sponse\022;\n\014ModifyColumn\022\024.ModifyColumnReq" +
"uest\032\025.ModifyColumnResponse\0225\n\nMoveRegio" +
"n\022\022.MoveRegionRequest\032\023.MoveRegionRespon" +
"se\022Y\n\026DispatchMergingRegions\022\036.DispatchM" +
"ergingRegionsRequest\032\037.DispatchMergingRe" +
"gionsResponse\022;\n\014AssignRegion\022\024.AssignRe" +
"gionRequest\032\025.AssignRegionResponse\022A\n\016Un" +
"assignRegion\022\026.UnassignRegionRequest\032\027.U" +
"nassignRegionResponse\022>\n\rOfflineRegion\022\025" +
".OfflineRegionRequest\032\026.OfflineRegionRes",
"ponse\0228\n\013DeleteTable\022\023.DeleteTableReques" +
"t\032\024.DeleteTableResponse\022>\n\rtruncateTable" +
"\022\025.TruncateTableRequest\032\026.TruncateTableR" +
"esponse\0228\n\013EnableTable\022\023.EnableTableRequ" +
"est\032\024.EnableTableResponse\022;\n\014DisableTabl" +
"e\022\024.DisableTableRequest\032\025.DisableTableRe" +
"sponse\0228\n\013ModifyTable\022\023.ModifyTableReque" +
"st\032\024.ModifyTableResponse\0228\n\013CreateTable\022" +
"\023.CreateTableRequest\032\024.CreateTableRespon" +
"se\022/\n\010Shutdown\022\020.ShutdownRequest\032\021.Shutd",
"ownResponse\0225\n\nStopMaster\022\022.StopMasterRe" +
"quest\032\023.StopMasterResponse\022,\n\007Balance\022\017." +
"BalanceRequest\032\020.BalanceResponse\022M\n\022SetB" +
"alancerRunning\022\032.SetBalancerRunningReque" +
"st\032\033.SetBalancerRunningResponse\022J\n\021IsBal" +
"ancerEnabled\022\031.IsBalancerEnabledRequest\032" +
"\032.IsBalancerEnabledResponse\022A\n\016RunCatalo" +
"gScan\022\026.RunCatalogScanRequest\032\027.RunCatal" +
"ogScanResponse\022S\n\024EnableCatalogJanitor\022\034" +
".EnableCatalogJanitorRequest\032\035.EnableCat",
"alogJanitorResponse\022\\\n\027IsCatalogJanitorE" +
"nabled\022\037.IsCatalogJanitorEnabledRequest\032" +
" .IsCatalogJanitorEnabledResponse\022L\n\021Exe" +
"cMasterService\022\032.CoprocessorServiceReque" +
"st\032\033.CoprocessorServiceResponse\022/\n\010Snaps" +
"hot\022\020.SnapshotRequest\032\021.SnapshotResponse" +
"\022V\n\025GetCompletedSnapshots\022\035.GetCompleted" +
"SnapshotsRequest\032\036.GetCompletedSnapshots" +
"Response\022A\n\016DeleteSnapshot\022\026.DeleteSnaps" +
"hotRequest\032\027.DeleteSnapshotResponse\022A\n\016I",
"sSnapshotDone\022\026.IsSnapshotDoneRequest\032\027." +
"IsSnapshotDoneResponse\022D\n\017RestoreSnapsho" +
"t\022\027.RestoreSnapshotRequest\032\030.RestoreSnap" +
"shotResponse\022V\n\025IsRestoreSnapshotDone\022\035." +
"IsRestoreSnapshotDoneRequest\032\036.IsRestore" +
"SnapshotDoneResponse\022>\n\rExecProcedure\022\025." +
"ExecProcedureRequest\032\026.ExecProcedureResp" +
"onse\022E\n\024ExecProcedureWithRet\022\025.ExecProce" +
"dureRequest\032\026.ExecProcedureResponse\022D\n\017I" +
"sProcedureDone\022\027.IsProcedureDoneRequest\032",
"\030.IsProcedureDoneResponse\022D\n\017ModifyNames" +
"pace\022\027.ModifyNamespaceRequest\032\030.ModifyNa" +
"mespaceResponse\022D\n\017CreateNamespace\022\027.Cre" +
"ateNamespaceRequest\032\030.CreateNamespaceRes" +
"ponse\022D\n\017DeleteNamespace\022\027.DeleteNamespa" +
"ceRequest\032\030.DeleteNamespaceResponse\022Y\n\026G" +
"etNamespaceDescriptor\022\036.GetNamespaceDesc" +
"riptorRequest\032\037.GetNamespaceDescriptorRe" +
"sponse\022_\n\030ListNamespaceDescriptors\022 .Lis" +
"tNamespaceDescriptorsRequest\032!.ListNames",
"paceDescriptorsResponse\022t\n\037ListTableDesc" +
"riptorsByNamespace\022\'.ListTableDescriptor" +
"sByNamespaceRequest\032(.ListTableDescripto" +
"rsByNamespaceResponse\022b\n\031ListTableNamesB" +
"yNamespace\022!.ListTableNamesByNamespaceRe" +
"quest\032\".ListTableNamesByNamespaceRespons" +
"e\022>\n\rGetTableState\022\025.GetTableStateReques" +
"t\032\026.GetTableStateResponse\022/\n\010SetQuota\022\020." +
"SetQuotaRequest\032\021.SetQuotaResponse\022f\n\037ge" +
"tLastMajorCompactionTimestamp\022 .MajorCom",
"pactionTimestampRequest\032!.MajorCompactio" +
"nTimestampResponse\022x\n(getLastMajorCompac" +
"tionTimestampForRegion\022).MajorCompaction" +
"TimestampForRegionRequest\032!.MajorCompact" +
"ionTimestampResponse\022M\n\022getProcedureResu" +
"lt\022\032.GetProcedureResultRequest\032\033.GetProc" +
"edureResultResponseBB\n*org.apache.hadoop" +
".hbase.protobuf.generatedB\014MasterProtosH" +
"\001\210\001\001\240\001\001"
};
com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner assigner =
new com.google.protobuf.Descriptors.FileDescriptor.InternalDescriptorAssigner() {
@ -53483,7 +53580,7 @@ public final class MasterProtos {
internal_static_TruncateTableResponse_fieldAccessorTable = new
com.google.protobuf.GeneratedMessage.FieldAccessorTable(
internal_static_TruncateTableResponse_descriptor,
new java.lang.String[] { });
new java.lang.String[] { "ProcId", });
internal_static_EnableTableRequest_descriptor =
getDescriptor().getMessageTypes().get(22);
internal_static_EnableTableRequest_fieldAccessorTable = new

View File

@ -126,6 +126,7 @@ message TruncateTableRequest {
}
message TruncateTableResponse {
optional uint64 proc_id = 1;
}
message EnableTableRequest {

View File

@ -1605,7 +1605,7 @@ public class HMaster extends HRegionServer implements MasterServices, Server {
}
@Override
public void truncateTable(TableName tableName, boolean preserveSplits) throws IOException {
public long truncateTable(TableName tableName, boolean preserveSplits) throws IOException {
checkInitialized();
if (cpHost != null) {
cpHost.preTruncateTable(tableName);
@ -1619,6 +1619,7 @@ public class HMaster extends HRegionServer implements MasterServices, Server {
if (cpHost != null) {
cpHost.postTruncateTable(tableName);
}
return procId;
}
@Override

View File

@ -477,12 +477,13 @@ public class MasterRpcServices extends RSRpcServices
public TruncateTableResponse truncateTable(RpcController controller, TruncateTableRequest request)
throws ServiceException {
try {
master.truncateTable(ProtobufUtil.toTableName(request.getTableName()),
request.getPreserveSplits());
long procId =
master.truncateTable(ProtobufUtil.toTableName(request.getTableName()),
request.getPreserveSplits());
return TruncateTableResponse.newBuilder().setProcId(procId).build();
} catch (IOException ioe) {
throw new ServiceException(ioe);
}
return TruncateTableResponse.newBuilder().build();
}
@Override

View File

@ -121,7 +121,7 @@ public interface MasterServices extends Server {
* @param preserveSplits True if the splits should be preserved
* @throws IOException
*/
public void truncateTable(final TableName tableName, boolean preserveSplits) throws IOException;
public long truncateTable(final TableName tableName, boolean preserveSplits) throws IOException;
/**
* Modify the descriptor of an existing table

View File

@ -56,7 +56,6 @@ import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.ClusterConnection;
import org.apache.hadoop.hbase.client.HConnectionTestingUtility;
import org.apache.hadoop.hbase.client.Result;
import org.apache.hadoop.hbase.client.TableState;
import org.apache.hadoop.hbase.coordination.BaseCoordinatedStateManager;
import org.apache.hadoop.hbase.coordination.SplitLogManagerCoordination;
import org.apache.hadoop.hbase.coordination.SplitLogManagerCoordination.SplitLogManagerDetails;
@ -433,7 +432,9 @@ public class TestCatalogJanitor {
}
@Override
public void truncateTable(TableName tableName, boolean preserveSplits) throws IOException { }
public long truncateTable(TableName tableName, boolean preserveSplits) throws IOException {
return -1;
}
@Override