Wei-Chiu Chuang created HADOOP-16963:
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Summary: 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: 3.1.3, 2.10.0, 3.3.0, 2.8.6, 2.9.3, 3.2.2
Reporter: Wei-Chiu Chuang
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] [~ste...@apache.org] [~kihwal]
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