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https://issues.apache.org/jira/browse/HDFS-4902?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Jing Zhao updated HDFS-4902:
----------------------------
Attachment: HDFS-4902.001.patch
Thanks Binglin! Upload the patch to fix.
> DFSClient.getSnapshotDiffReport should use string path rather than
> o.a.h.fs.Path
> --------------------------------------------------------------------------------
>
> Key: HDFS-4902
> URL: https://issues.apache.org/jira/browse/HDFS-4902
> Project: Hadoop HDFS
> Issue Type: Bug
> Affects Versions: 2.1.0-beta
> Reporter: Binglin Chang
> Attachments: HDFS-4902.001.patch
>
>
> {code}
> org.apache.hadoop.ipc.RemoteException(java.lang.AssertionError): Absolute
> path required
> at
> org.apache.hadoop.hdfs.server.namenode.INode.getPathNames(INode.java:641)
> at
> org.apache.hadoop.hdfs.server.namenode.INode.getPathComponents(INode.java:619)
> at
> org.apache.hadoop.hdfs.server.namenode.INodeDirectory.getINodesInPath4Write(INodeDirectory.java:362)
> at
> org.apache.hadoop.hdfs.server.namenode.FSDirectory.getINodesInPath4Write(FSDirectory.java:1648)
> at
> org.apache.hadoop.hdfs.server.namenode.snapshot.SnapshotManager.diff(SnapshotManager.java:354)
> at
> org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getSnapshotDiffReport(FSNamesystem.java:6035)
> at
> org.apache.hadoop.hdfs.server.namenode.NameNodeRpcServer.getSnapshotDiffReport(NameNodeRpcServer.java:1172)
> at
> org.apache.hadoop.hdfs.protocolPB.ClientNamenodeProtocolTranslatorPB.getSnapshotDiffReport(ClientNamenodeProtocolTranslatorPB.java:975)
> at
> org.apache.hadoop.hdfs.DFSClient.getSnapshotDiffReport(DFSClient.java:2158)
> at
> org.apache.hadoop.hdfs.DistributedFileSystem.getSnapshotDiffReport(DistributedFileSystem.java:990)
> {code}
> DistributedFileSystem.getSnapshotDiffReport use Path with scheme, so toString
> will return path with scheme, e.g. hdfs://xxxx:8020/abc/
> But FSNamesystem only accept simple path, not whole URI.
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