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https://issues.apache.org/jira/browse/HADOOP-16963?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wei-Chiu Chuang updated HADOOP-16963:
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Target Version/s: 3.4.0, 3.3.2
Add target version 3.3.2 so I don't forget it in the next release.
> HADOOP-16582 changed mkdirs() behavior
> --------------------------------------
>
> Key: HADOOP-16963
> URL: https://issues.apache.org/jira/browse/HADOOP-16963
> Project: Hadoop Common
> Issue Type: Bug
> Affects Versions: 2.10.0, 3.3.0, 2.8.6, 2.9.3, 3.1.3, 3.2.2
> Reporter: Wei-Chiu Chuang
> Priority: Critical
>
> HADOOP-16582 changed behavior of {{mkdirs()}}
> Some Hive tests depend on the old behavior and they fail miserably.
> {quote}
> earlier:
> all plain mkdirs(somePath) were fast-tracked to FileSystem.mkdirs which have
> rerouted them to mkdirs(somePath, somePerm) method with some defaults (which
> were static)
> an implementation of FileSystem have only needed implement "mkdirs(somePath,
> somePerm)" - because the other was not neccessarily called if it was always
> in a FilterFileSystem or something like that
> now:
> especially FilterFileSystem forwards the call of mkdirs(p) to the actual fs
> implementation...which may skip overriden mkdirs(somPath,somePerm) methods
> ...and could cause issues for existing FileSystem implementations
> {quote}
> File this jira to address this problem.
> [~kgyrtkirk] [[email protected]] [~kihwal]
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