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https://issues.apache.org/jira/browse/HDFS-10850?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15536126#comment-15536126
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Hudson commented on HDFS-10850:
-------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10518 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10518/])
HDFS-10850. getEZForPath should NOT throw FNF. Contributed by Andrew (kihwal:
rev 0670149c88852cd7c4d6774bff06c7c588558739)
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/namenode/FSDirEncryptionZoneOp.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/DFSClient.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs/src/test/java/org/apache/hadoop/hdfs/TestEncryptionZones.java
* (edit)
hadoop-hdfs-project/hadoop-hdfs-client/src/main/java/org/apache/hadoop/hdfs/client/HdfsAdmin.java
> getEZForPath should NOT throw FNF
> ---------------------------------
>
> Key: HDFS-10850
> URL: https://issues.apache.org/jira/browse/HDFS-10850
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs
> Affects Versions: 2.8.0
> Reporter: Daryn Sharp
> Assignee: Andrew Wang
> Priority: Blocker
> Fix For: 2.8.0, 3.0.0-alpha2
>
> Attachments: HDSF-10850.001.patch
>
>
> HDFS-9433 made an incompatible change to the semantics of getEZForPath. It
> used to return the EZ of the closest ancestor path. It never threw FNF. A
> common use of getEZForPath to determining if a file can be renamed, or must
> be copied due to mismatched EZs. Notably, this has broken hive.
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