Yiqun Lin created HDFS-11316:
--------------------------------
Summary: TestDataNodeVolumeFailure fails frequently
Key: HDFS-11316
URL: https://issues.apache.org/jira/browse/HDFS-11316
Project: Hadoop HDFS
Issue Type: Bug
Affects Versions: 3.0.0-alpha2
Reporter: Yiqun Lin
Assignee: Yiqun Lin
Priority: Minor
The test {{TestDataNodeVolumeFailure#testUnderReplicationAfterVolFailure}}
fails frequently in recent Jenkins buildings. The stack infos:
{code}
org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure.testUnderReplicationAfterVolFailure
java.lang.AssertionError: There is no under replicated block after volume
failure
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at
org.apache.hadoop.hdfs.server.datanode.TestDataNodeVolumeFailure.testUnderReplicationAfterVolFailure(TestDataNodeVolumeFailure.java:419)
{code}
We would be better using {{GenericTestUtils.waitFor}} here to wait for the
condition being satisfied.
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