StoreMetadata.storeSchema can't access files in the output directory (Hadoop
0.23)
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Key: PIG-2642
URL: https://issues.apache.org/jira/browse/PIG-2642
Project: Pig
Issue Type: Bug
Reporter: Thomas Weise
Assignee: Thomas Weise
Fix For: 0.10.0, 0.9.3, 0.11
With Hadoop 0.20/1.0, storeSchema will be called after the temporary task files
have been promoted to the output directory.
In 0.23, the timing of temporary task file promotion has changed by design, now
when storeSchema is called the files have not been promoted to the output
directory.
We have existing applications that depend on the temporary task files being
promoted when storeSchema is called. This is a regression from 20.
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