[
https://issues.apache.org/jira/browse/HDFS-5807?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Mit Desai reopened HDFS-5807:
-----------------------------
[~airbots], I found this test failing again in our nightly builds, Can you take
a look into it again?
{noformat}
Error Message
Rebalancing expected avg utilization to become 0.16, but on datanode
X.X.X.X:XXXX it remains at 0.3 after more than 40000 msec.
Stacktrace
java.util.concurrent.TimeoutException: Rebalancing expected avg utilization to
become 0.16, but on datanode X.X.X.X:XXXX it remains at 0.3 after more than
40000 msec.
at
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup.waitForBalancer(TestBalancerWithNodeGroup.java:151)
at
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup.runBalancer(TestBalancerWithNodeGroup.java:178)
at
org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup.testBalancerWithNodeGroup(TestBalancerWithNodeGroup.java:302)
{noformat}
> TestBalancerWithNodeGroup.testBalancerWithNodeGroup fails intermittently on
> Branch-2
> ------------------------------------------------------------------------------------
>
> Key: HDFS-5807
> URL: https://issues.apache.org/jira/browse/HDFS-5807
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 2.3.0
> Reporter: Mit Desai
> Assignee: Chen He
> Fix For: 3.0.0, 2.4.0
>
> Attachments: HDFS-5807.patch
>
>
> The test times out after some time.
> {noformat}
> java.util.concurrent.TimeoutException: Rebalancing expected avg utilization
> to become 0.16, but on datanode 127.0.0.1:42451 it remains at 0.3 after more
> than 20000 msec.
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup.waitForBalancer(TestBalancerWithNodeGroup.java:151)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup.runBalancer(TestBalancerWithNodeGroup.java:178)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerWithNodeGroup.testBalancerWithNodeGroup(TestBalancerWithNodeGroup.java:302)
> {noformat}
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