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https://issues.apache.org/jira/browse/HDFS-9400?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brahma Reddy Battula updated HDFS-9400:
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Attachment: HDFS-9400.patch
Even this testcase fails without HDFS-8332 in Trunk. After dfs.close(); dfs is
object getting used {{TestRollingUpgrade.queryForPreparation(dfs);}} so just
before this call add {{dfs = dfsCluster.getFileSystem(0);}} even which is same
with trunk.
{noformat}
java.io.IOException: Filesystem closed
at org.apache.hadoop.hdfs.DFSClient.checkOpen(DFSClient.java:455)
at org.apache.hadoop.hdfs.DFSClient.rollingUpgrade(DFSClient.java:2421)
at
org.apache.hadoop.hdfs.DistributedFileSystem.rollingUpgrade(DistributedFileSystem.java:1313)
at
org.apache.hadoop.hdfs.TestRollingUpgrade.queryForPreparation(TestRollingUpgrade.java:583)
at
org.apache.hadoop.hdfs.TestRollingUpgradeRollback.testRollbackWithHAQJM(TestRollingUpgradeRollback.java:231)
{noformat}
> TestRollingUpgradeRollback fails on branch-2.
> ---------------------------------------------
>
> Key: HDFS-9400
> URL: https://issues.apache.org/jira/browse/HDFS-9400
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Chris Nauroth
> Assignee: Brahma Reddy Battula
> Priority: Blocker
> Attachments: HDFS-9400.patch
>
>
> During a Jenkins pre-commit run on branch-2 for the HDFS-9394 patch, we
> noticed a pre-existing failure in {{TestRollingUpgradeRollback}}. I have
> confirmed that this test is failing in branch-2 only. It passes in trunk,
> and it passes in branch-2.7.
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