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https://issues.apache.org/jira/browse/HBASE-27054?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
David Manning reassigned HBASE-27054:
-------------------------------------
Assignee: David Manning
> TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster
> is flaky
> -----------------------------------------------------------------------------------------------
>
> Key: HBASE-27054
> URL: https://issues.apache.org/jira/browse/HBASE-27054
> Project: HBase
> Issue Type: Test
> Components: test
> Affects Versions: 2.5.0
> Reporter: Andrew Kyle Purtell
> Assignee: David Manning
> Priority: Major
> Fix For: 2.5.0, 3.0.0-alpha-3
>
>
> TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster
> . Looks like we can be off by one on either side of an expected value.
> Any idea what is going on here [~dmanning]?
> {noformat}
> org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster
> Time elapsed: 77.779 s <<< FAILURE!
> java.lang.AssertionError: All servers should have load no less than 60.
> server=srv1351292323,46522,-3543799643652531264 , load=59
> at org.junit.Assert.fail(Assert.java:89)
> at org.junit.Assert.assertTrue(Assert.java:42)
> at
> org.apache.hadoop.hbase.master.balancer.BalancerTestBase.assertClusterAsBalanced(BalancerTestBase.java:200)
> at
> org.apache.hadoop.hbase.master.balancer.BalancerTestBase.testWithCluster(BalancerTestBase.java:577)
> at
> org.apache.hadoop.hbase.master.balancer.BalancerTestBase.testWithCluster(BalancerTestBase.java:544)
> at
> org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster(TestStochasticLoadBalancerRegionReplicaLargeCluster.java:41)
> {noformat}
> {noformat}
> org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster
> Time elapsed: 77.781 s <<< FAILURE!
> java.lang.AssertionError: All servers should have load no more than 60.
> server=srv1402325691,7995,26308078476749652 , load=61
> at org.junit.Assert.fail(Assert.java:89)
> at org.junit.Assert.assertTrue(Assert.java:42)
> at
> org.apache.hadoop.hbase.master.balancer.BalancerTestBase.assertClusterAsBalanced(BalancerTestBase.java:198)
> at
> org.apache.hadoop.hbase.master.balancer.BalancerTestBase.testWithCluster(BalancerTestBase.java:577)
> at
> org.apache.hadoop.hbase.master.balancer.BalancerTestBase.testWithCluster(BalancerTestBase.java:544)
> at
> org.apache.hadoop.hbase.master.balancer.TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster(TestStochasticLoadBalancerRegionReplicaLargeCluster.java:41)
> {noformat}
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