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HBASE-21534 TestAssignmentManager is flakey

This commit is contained in:
Duo Zhang 2018-11-30 15:26:04 +08:00 committed by zhangduo
parent 5c209f2cec
commit d525ec6a12
1 changed files with 14 additions and 0 deletions
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14
hbase-server/src/test/java/org/apache/hadoop/hbase/master/assignment/TestAssignmentManagerBase.java
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@ -22,6 +22,7 @@ import static org.junit.Assert.assertNotEquals;
import java.io.IOException; import java.io.IOException;
import java.io.InterruptedIOException; import java.io.InterruptedIOException;
import java.io.UncheckedIOException;
import java.net.SocketTimeoutException; import java.net.SocketTimeoutException;
import java.util.Arrays; import java.util.Arrays;
import java.util.NavigableMap; import java.util.NavigableMap;
@ -38,8 +39,10 @@ import java.util.concurrent.TimeUnit;
import org.apache.hadoop.conf.Configuration; import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.HBaseTestingUtility; import org.apache.hadoop.hbase.HBaseTestingUtility;
import org.apache.hadoop.hbase.NotServingRegionException; import org.apache.hadoop.hbase.NotServingRegionException;
import org.apache.hadoop.hbase.ServerMetricsBuilder;
import org.apache.hadoop.hbase.ServerName; import org.apache.hadoop.hbase.ServerName;
import org.apache.hadoop.hbase.TableName; import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.YouAreDeadException;
import org.apache.hadoop.hbase.client.RegionInfo; import org.apache.hadoop.hbase.client.RegionInfo;
import org.apache.hadoop.hbase.client.RegionInfoBuilder; import org.apache.hadoop.hbase.client.RegionInfoBuilder;
import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException; import org.apache.hadoop.hbase.ipc.ServerNotRunningYetException;
@ -271,7 +274,18 @@ public abstract class TestAssignmentManagerBase {
} }
protected void doCrash(final ServerName serverName) { protected void doCrash(final ServerName serverName) {
this.master.getServerManager().moveFromOnlineToDeadServers(serverName);
this.am.submitServerCrash(serverName, false/* No WALs here */); this.am.submitServerCrash(serverName, false/* No WALs here */);
// add a new server to avoid killing all the region servers which may hang the UTs
int maxPort = this.master.getServerManager().getOnlineServersList().stream()
.mapToInt(ServerName::getPort).max().getAsInt();
ServerName newSn = ServerName.valueOf("localhost", 100 + maxPort + 1, 1);
try {
this.master.getServerManager().regionServerReport(newSn, ServerMetricsBuilder.of(newSn));
} catch (YouAreDeadException e) {
// should not happen
throw new UncheckedIOException(e);
}
} }
protected void doRestart(final ServerName serverName) { protected void doRestart(final ServerName serverName) {