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HBASE-26475 The flush and compact methods in HTU should skip processing secondary replicas (#3868) 

Signed-off-by: Xiaolin Ha <haxiaolin@apache.org>
This commit is contained in:
Duo Zhang 2021-11-23 18:31:18 +08:00 committed by GitHub
parent b870b6d9ac
commit 1c48248ef8
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GPG Key ID: 4AEE18F83AFDEB23
3 changed files with 25 additions and 15 deletions
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8
hbase-server/src/test/java/org/apache/hadoop/hbase/SingleProcessHBaseCluster.java
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@ -27,6 +27,7 @@ import java.util.Set;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.client.RegionReplicaUtil;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HRegion.FlushResult;
@ -664,6 +665,9 @@ public class SingleProcessHBaseCluster extends HBaseClusterInterface {
}
private void executeFlush(HRegion region) throws IOException {
if (!RegionReplicaUtil.isDefaultReplica(region.getRegionInfo())) {
return;
}
// retry 5 times if we can not flush
for (int i = 0; i < 5; i++) {
FlushResult result = region.flush(true);
@ -704,10 +708,12 @@ public class SingleProcessHBaseCluster extends HBaseClusterInterface {
public void compact(boolean major) throws IOException {
for (JVMClusterUtil.RegionServerThread t : this.hbaseCluster.getRegionServers()) {
for (HRegion r : t.getRegionServer().getOnlineRegionsLocalContext()) {
if (RegionReplicaUtil.isDefaultReplica(r.getRegionInfo())) {
r.compact(major);
}
}
}
}
/**
* Call flushCache on all regions of the specified table.
@ -716,11 +722,13 @@ public class SingleProcessHBaseCluster extends HBaseClusterInterface {
for (JVMClusterUtil.RegionServerThread t : this.hbaseCluster.getRegionServers()) {
for (HRegion r : t.getRegionServer().getOnlineRegionsLocalContext()) {
if (r.getTableDescriptor().getTableName().equals(tableName)) {
if (RegionReplicaUtil.isDefaultReplica(r.getRegionInfo())) {
r.compact(major);
}
}
}
}
}
/**
* Returns number of live region servers in the cluster currently.

4
hbase-testing-util/src/main/java/org/apache/hadoop/hbase/HBaseTestingUtility.java
View File

@ -1407,7 +1407,6 @@ public class HBaseTestingUtility extends HBaseZKTestingUtility {
/**
* Flushes all caches in the mini hbase cluster
* @throws IOException
*/
public void flush() throws IOException {
getMiniHBaseCluster().flushcache();
@ -1415,7 +1414,6 @@ public class HBaseTestingUtility extends HBaseZKTestingUtility {
/**
* Flushes all caches in the mini hbase cluster
* @throws IOException
*/
public void flush(TableName tableName) throws IOException {
getMiniHBaseCluster().flushcache(tableName);
@ -1423,7 +1421,6 @@ public class HBaseTestingUtility extends HBaseZKTestingUtility {
/**
* Compact all regions in the mini hbase cluster
* @throws IOException
*/
public void compact(boolean major) throws IOException {
getMiniHBaseCluster().compact(major);
@ -1431,7 +1428,6 @@ public class HBaseTestingUtility extends HBaseZKTestingUtility {
/**
* Compact all of a table's reagion in the mini hbase cluster
* @throws IOException
*/
public void compact(TableName tableName, boolean major) throws IOException {
getMiniHBaseCluster().compact(tableName, major);

14
hbase-testing-util/src/main/java/org/apache/hadoop/hbase/MiniHBaseCluster.java
View File

@ -27,6 +27,7 @@ import java.util.Set;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.fs.FileSystem;
import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.client.RegionReplicaUtil;
import org.apache.hadoop.hbase.master.HMaster;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.HRegion.FlushResult;
@ -710,6 +711,9 @@ public class MiniHBaseCluster extends HBaseCluster {
}
private void executeFlush(HRegion region) throws IOException {
if (!RegionReplicaUtil.isDefaultReplica(region.getRegionInfo())) {
return;
}
// retry 5 times if we can not flush
for (int i = 0; i < 5; i++) {
FlushResult result = region.flush(true);
@ -749,28 +753,30 @@ public class MiniHBaseCluster extends HBaseCluster {
* @throws IOException
*/
public void compact(boolean major) throws IOException {
for (JVMClusterUtil.RegionServerThread t:
this.hbaseCluster.getRegionServers()) {
for (JVMClusterUtil.RegionServerThread t : this.hbaseCluster.getRegionServers()) {
for (HRegion r : t.getRegionServer().getOnlineRegionsLocalContext()) {
if (RegionReplicaUtil.isDefaultReplica(r.getRegionInfo())) {
r.compact(major);
}
}
}
}
/**
* Call flushCache on all regions of the specified table.
* @throws IOException
*/
public void compact(TableName tableName, boolean major) throws IOException {
for (JVMClusterUtil.RegionServerThread t:
this.hbaseCluster.getRegionServers()) {
for (JVMClusterUtil.RegionServerThread t : this.hbaseCluster.getRegionServers()) {
for (HRegion r : t.getRegionServer().getOnlineRegionsLocalContext()) {
if (r.getTableDescriptor().getTableName().equals(tableName)) {
if (RegionReplicaUtil.isDefaultReplica(r.getRegionInfo())) {
r.compact(major);
}
}
}
}
}
/**
* @return Number of live region servers in the cluster currently.