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https://issues.apache.org/jira/browse/HADOOP-7352?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15587333#comment-15587333
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Hudson commented on HADOOP-7352:
--------------------------------
SUCCESS: Integrated in Jenkins build Hadoop-trunk-Commit #10635 (See
[https://builds.apache.org/job/Hadoop-trunk-Commit/10635/])
HADOOP-7352. FileSystem#listStatus should throw IOE upon access error. (xiao:
rev efdf810cf9f72d78e97e860576c64a382ece437c)
* (edit)
hadoop-hdfs-project/hadoop-hdfs-client/src/test/java/org/apache/hadoop/hdfs/web/TestTokenAspect.java
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/FileSystem.java
* (edit)
hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestDistCpWithAcls.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/FSMainOperationsBaseTest.java
* (edit)
hadoop-common-project/hadoop-common/src/test/java/org/apache/hadoop/fs/shell/TestPathData.java
* (edit)
hadoop-tools/hadoop-distcp/src/test/java/org/apache/hadoop/tools/TestDistCpWithXAttrs.java
* (edit)
hadoop-common-project/hadoop-common/src/site/markdown/filesystem/filesystem.md
* (edit)
hadoop-common-project/hadoop-common/src/main/java/org/apache/hadoop/fs/RawLocalFileSystem.java
> FileSystem#listStatus should throw IOE upon access error
> --------------------------------------------------------
>
> Key: HADOOP-7352
> URL: https://issues.apache.org/jira/browse/HADOOP-7352
> Project: Hadoop Common
> Issue Type: Improvement
> Components: fs
> Affects Versions: 2.6.0
> Reporter: Matt Foley
> Assignee: John Zhuge
> Fix For: 3.0.0-alpha2
>
> Attachments: HADOOP-7352.001.patch, HADOOP-7352.002.patch,
> HADOOP-7352.003.patch, HADOOP-7352.004.patch, HADOOP-7352.005.patch
>
>
> In HADOOP-6201 and HDFS-538 it was agreed that FileSystem::listStatus should
> throw FileNotFoundException instead of returning null, when the target
> directory did not exist.
> However, in LocalFileSystem implementation today, FileSystem::listStatus
> still may return null, when the target directory exists but does not grant
> read permission. This causes NPE in many callers, for all the reasons cited
> in HADOOP-6201 and HDFS-538. See HADOOP-7327 and its linked issues for
> examples.
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