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HBASE-24073 [flakey test] client.TestAsyncRegionAdminApi messed up compaction state. (#1414) 

Addendum:
  For major compaction test, set hbase.hstore.compaction.min to a big number to
  avoid kicking in minor compactions, which will pollute compaction state and
  sometimes, cause major compaction cannot happen.

Co-authored-by: Huaxiang Sun <huaxiangsun@apache.com>
Signed-off-by: stack <stack@apache.org>
This commit is contained in:
huaxiangsun 2020-04-02 08:16:27 -07:00 committed by GitHub
parent 0b3918fe56
commit f00753bacd
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1 changed files with 21 additions and 4 deletions
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25
hbase-server/src/test/java/org/apache/hadoop/hbase/client/TestAsyncRegionAdminApi.java
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@ -32,6 +32,7 @@ import java.util.concurrent.CompletableFuture;
import java.util.concurrent.ExecutionException;
import java.util.concurrent.atomic.AtomicInteger;
import java.util.stream.Collectors;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName;
@ -41,6 +42,7 @@ import org.apache.hadoop.hbase.master.RegionState;
import org.apache.hadoop.hbase.master.ServerManager;
import org.apache.hadoop.hbase.master.assignment.AssignmentManager;
import org.apache.hadoop.hbase.master.assignment.RegionStates;
import org.apache.hadoop.hbase.regionserver.compactions.CompactionConfiguration;
import org.apache.hadoop.hbase.regionserver.HRegionServer;
import org.apache.hadoop.hbase.regionserver.Region;
import org.apache.hadoop.hbase.testclassification.ClientTests;
@ -358,10 +360,25 @@ public class TestAsyncRegionAdminApi extends TestAsyncAdminBase {
@Test
public void testCompact() throws Exception {
compactionTest(TableName.valueOf("testCompact1"), 8, CompactionState.MAJOR, false);
compactionTest(TableName.valueOf("testCompact2"), 15, CompactionState.MINOR, false);
compactionTest(TableName.valueOf("testCompact3"), 8, CompactionState.MAJOR, true);
compactionTest(TableName.valueOf("testCompact4"), 15, CompactionState.MINOR, true);
compactionTest(TableName.valueOf("testCompact1"), 15, CompactionState.MINOR, false);
compactionTest(TableName.valueOf("testCompact2"), 15, CompactionState.MINOR, true);
// For major compaction, set up a higher hbase.hstore.compaction.min to avoid
// minor compactions. It is a hack to avoid random delays introduced by Admins's
// updateConfiguration() method.
TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().forEach(thread -> {
Configuration conf = thread.getRegionServer().getConfiguration();
conf.setInt(CompactionConfiguration.HBASE_HSTORE_COMPACTION_MIN_KEY, 25);
});
compactionTest(TableName.valueOf("testCompact3"), 8, CompactionState.MAJOR, false);
compactionTest(TableName.valueOf("testCompact4"), 8, CompactionState.MAJOR, true);
// Restore to default
TEST_UTIL.getMiniHBaseCluster().getRegionServerThreads().forEach(thread -> {
Configuration conf = thread.getRegionServer().getConfiguration();
conf.unset(CompactionConfiguration.HBASE_HSTORE_COMPACTION_MIN_KEY);
});
}
private void compactionTest(final TableName tableName, final int flushes,