Distributed Cache does not differentiate between file /archive for files with
the same path
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Key: MAPREDUCE-2409
URL: https://issues.apache.org/jira/browse/MAPREDUCE-2409
Project: Hadoop Map/Reduce
Issue Type: Bug
Components: distributed-cache
Affects Versions: 0.20.203.0, 0.20.203.1
Reporter: Siddharth Seth
Assignee: Siddharth Seth
Fix For: 0.20.204
If a 'global' file is specified as a 'file' by one job - subsequent jobs cannot
override this source file to be an 'archive' (until the TT cleans up it's cache
or a TT restart).
The other way around as well -> 'archive' to 'file'
In case of an accidental submission using the wrong type - some of the tasks
for the second job will end up seeing the source file as an archive, others as
a file.
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