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Posted to dev@hbase.apache.org by "Andrew Kyle Purtell (Jira)" <ji...@apache.org> on 2022/05/19 05:13:00 UTC
[jira] [Created] (HBASE-27054) TestStochasticLoadBalancerRegionReplicaLargeCluster.testRegionReplicasOnLargeCluster is flaky
Andrew Kyle Purtell created HBASE-27054:
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Summary: 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
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]?
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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)
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