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https://issues.apache.org/jira/browse/HDFS-12331?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16163109#comment-16163109
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Anu Engineer commented on HDFS-12331:
-------------------------------------
[~linyiqun] Thanks for the comment, I have also flipped this to a ozoneMerge
tracking. so that we can verify this issue indeed goes away when Ratis merge
happens.
> Ozone: Mini cluster can't start up on Windows after HDFS-12159
> --------------------------------------------------------------
>
> Key: HDFS-12331
> URL: https://issues.apache.org/jira/browse/HDFS-12331
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Components: ozone
> Affects Versions: HDFS-7240
> Reporter: Yiqun Lin
> Assignee: Yiqun Lin
> Labels: ozoneMerge, tocheck
> Attachments: HDFS-12331-HDFS-7240.001.patch
>
>
> ozone mini cluster can't start up on Windows after HDFS-12159.
> The error log:
> {noformat}
> java.net.URISyntaxException: Illegal character in opaque part at index 2:
> D:\work-project\hadoop\hadoop-hdfs-project\hadoop-hdfs\target\test\data\dfs\data\dn0_data-1\3d3d5718-4219-4ec3-a9c5-e594801a1430
> at java.net.URI$Parser.fail(URI.java:2848)
> at java.net.URI$Parser.checkChars(URI.java:3021)
> at java.net.URI$Parser.parse(URI.java:3058)
> at java.net.URI.<init>(URI.java:588)
> at org.apache.ratis.util.FileUtils.stringAsURI(FileUtils.java:133)
> at
> org.apache.ratis.server.storage.RaftStorage.<init>(RaftStorage.java:49)
> at org.apache.ratis.server.impl.ServerState.<init>(ServerState.java:85)
> at
> org.apache.ratis.server.impl.RaftServerImpl.<init>(RaftServerImpl.java:94)
> at
> org.apache.ratis.server.impl.RaftServerProxy.initImpl(RaftServerProxy.java:67)
> at
> org.apache.ratis.server.impl.RaftServerProxy.<init>(RaftServerProxy.java:62)
> at
> org.apache.ratis.server.impl.ServerImplUtils.newRaftServer(ServerImplUtils.java:43)
> at
> org.apache.ratis.server.impl.ServerImplUtils.newRaftServer(ServerImplUtils.java:35)
> at org.apache.ratis.server.RaftServer$Builder.build(RaftServer.java:70)
> at
> org.apache.hadoop.ozone.container.common.transport.server.ratis.XceiverServerRatis.<init>(XceiverServerRatis.java:68)
> at
> org.apache.hadoop.ozone.container.common.transport.server.ratis.XceiverServerRatis.newXceiverServerRatis(XceiverServerRatis.java:130)
> at
> org.apache.hadoop.ozone.container.ozoneimpl.OzoneContainer.<init>(OzoneContainer.java:113)
> at
> org.apache.hadoop.ozone.container.common.statemachine.DatanodeStateMachine.<init>(DatanodeStateMachine.java:76)
> at
> org.apache.hadoop.hdfs.server.datanode.DataNode.bpRegistrationSucceeded(DataNode.java:1592)
> at
> org.apache.hadoop.hdfs.server.datanode.BPOfferService.registrationSucceeded(BPOfferService.java:409)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.register(BPServiceActor.java:783)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.connectToNNAndHandshake(BPServiceActor.java:286)
> at
> org.apache.hadoop.hdfs.server.datanode.BPServiceActor.run(BPServiceActor.java:816)
> {noformat}
> The root cause is that RatiServer instance was newly created in
> {{OzoneContainer}} after HDFS-12159 but it can't recognize the path under
> Windows.
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