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https://issues.apache.org/jira/browse/HDFS-12048?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16072426#comment-16072426
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Mukul Kumar Singh commented on HDFS-12048:
------------------------------------------
Hi [~cheersyang], the stack trace for the failure is different than the one
mentioned in the bug.
This test fails occasionally with the following stack trace. I feel that this
patch can be checked in now. I will continue to debug the following stack trace
{code}
java.lang.AssertionError: expected:<IO_EXCEPTION> but was:<SUCCESS>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:144)
at
org.apache.hadoop.ozone.container.ContainerTestHelper.verifyGetKey(ContainerTestHelper.java:480)
at
org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainer.runTestOzoneContainerViaDataNode(TestOzoneContainer.java:154)
at
org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis.runTest(TestOzoneContainerRatis.java:119)
at
org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis.runTestOzoneContainerViaDataNodeRatis(TestOzoneContainerRatis.java:79)
at
org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis.testOzoneContainerViaDataNodeRatisNetty(TestOzoneContainerRatis.java:74)
{code}
> Ozone:TestOzoneContainerRatis & TestRatisManager are failing consistently
> -------------------------------------------------------------------------
>
> Key: HDFS-12048
> URL: https://issues.apache.org/jira/browse/HDFS-12048
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Mukul Kumar Singh
> Assignee: Mukul Kumar Singh
> Fix For: HDFS-7240
>
> Attachments: HDFS-12048-HDFS-7240.001.patch,
> HDFS-12048-HDFS-7240.002.patch
>
>
> TestOzoneContainerRatis and TestRatisManager are failing with the following
> stack trace.
> {code}
> testBothGetandPutSmallFileRatisGrpc(org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis)
> Time elapsed: 11.864 sec <<< ERROR!
> java.io.IOException: Timed out waiting for Mini HDFS Cluster to start
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.waitClusterUp(MiniDFSCluster.java:1371)
> at
> org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:872)
> at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:491)
> at
> org.apache.hadoop.ozone.MiniOzoneCluster.<init>(MiniOzoneCluster.java:88)
> at
> org.apache.hadoop.ozone.MiniOzoneCluster.<init>(MiniOzoneCluster.java:67)
> at
> org.apache.hadoop.ozone.MiniOzoneCluster$Builder.build(MiniOzoneCluster.java:387)
> at
> org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis.runTest(TestOzoneContainerRatis.java:95)
> at
> org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis.runTestBothGetandPutSmallFileRatis(TestOzoneContainerRatis.java:127)
> at
> org.apache.hadoop.ozone.container.ozoneimpl.TestOzoneContainerRatis.testBothGetandPutSmallFileRatisGrpc(TestOzoneContainerRatis.java:139)
> {code}
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