Bill Graham created PIG-2870:
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Summary: pigServer.openIterator fails for jobs with no input splits
Key: PIG-2870
URL: https://issues.apache.org/jira/browse/PIG-2870
Project: Pig
Issue Type: Bug
Affects Versions: 0.11
Reporter: Bill Graham
Assignee: Bill Graham
Jobs that have valid input data, but 0 input splits (this is the case where
indexing implemented in the {{InputFormat}} might return 0 splits for an
aggressive filter) fail when {{pigServer.openIterator}} is called. This is
because {{mapred.output.dir}} isn't set, so the job succeeds without creating
the empty output directory. The {{ReadToEndLoader}} then fails due to the null
input directory.
It seems PIG-2578 introduced this issue.
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