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https://issues.apache.org/jira/browse/HDFS-13630?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16492975#comment-16492975
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Anbang Hu commented on HDFS-13630:
----------------------------------
I have not figured out the root cause to this, but would suggest randomize the
base directory for MiniDFSCluster to isolate tests from each other.
> testUpgradeCommand fails following tests in TestDFSAdminWithHA on Windows
> -------------------------------------------------------------------------
>
> Key: HDFS-13630
> URL: https://issues.apache.org/jira/browse/HDFS-13630
> Project: Hadoop HDFS
> Issue Type: Test
> Reporter: Anbang Hu
> Priority: Minor
>
> 32 tests in
> [TestDFSAdminWithHA|https://builds.apache.org/job/hadoop-trunk-win/479/testReport/org.apache.hadoop.hdfs.tools/TestDFSAdminWithHA/]
> fail on Windows after testUpgradeCommand with error message:
> Could not format one or more JournalNodes. 1 exceptions thrown:
> {color:#d04437}127.0.0.1:58098: Directory
> F:\short\hadoop-trunk-win\s\hadoop-hdfs-project\hadoop-hdfs\target\test\data\1\dfs\journalnode-0\ns1
> is in an inconsistent state: Can't format the storage directory because the
> current directory is not empty.
> at
> org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.checkEmptyCurrent(Storage.java:600)
> at
> org.apache.hadoop.hdfs.server.common.Storage$StorageDirectory.analyzeStorage(Storage.java:683)
> at
> org.apache.hadoop.hdfs.qjournal.server.JNStorage.format(JNStorage.java:210)
> at org.apache.hadoop.hdfs.qjournal.server.Journal.format(Journal.java:236)
> at
> org.apache.hadoop.hdfs.qjournal.server.JournalNodeRpcServer.format(JournalNodeRpcServer.java:181)
> at
> org.apache.hadoop.hdfs.qjournal.protocolPB.QJournalProtocolServerSideTranslatorPB.format(QJournalProtocolServerSideTranslatorPB.java:148)
> at
> org.apache.hadoop.hdfs.qjournal.protocol.QJournalProtocolProtos$QJournalProtocolService$2.callBlockingMethod(QJournalProtocolProtos.java:27399)
> at
> org.apache.hadoop.ipc.ProtobufRpcEngine$Server$ProtoBufRpcInvoker.call(ProtobufRpcEngine.java:524)
> at org.apache.hadoop.ipc.RPC$Server.call(RPC.java:1025)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:876)
> at org.apache.hadoop.ipc.Server$RpcCall.run(Server.java:822)
> at java.security.AccessController.doPrivileged(Native Method)
> at javax.security.auth.Subject.doAs(Subject.java:422)
> at
> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1687)
> at org.apache.hadoop.ipc.Server$Handler.run(Server.java:2682){color}
> Restarting NN1 with -upgrade option seems to keep the journalnode directory
> from being released after testUpgradeCommand.
> {code:java}
> // Start NN1 with -upgrade option
> dfsCluster.getNameNodeInfos()[0].setStartOpt(
> HdfsServerConstants.StartupOption.UPGRADE);
> dfsCluster.restartNameNode(0, true);
> {code}
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