Travis Crawford created PIG-3317:
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Summary: disable optimizations via pig properties
Key: PIG-3317
URL: https://issues.apache.org/jira/browse/PIG-3317
Project: Pig
Issue Type: Improvement
Reporter: Travis Crawford
Assignee: Travis Crawford
Pig provides a number of optimizations which are described at
[http://pig.apache.org/docs/r0.11.1/perf.html#optimization-rules]. As is
described in the docs, all or specific optimizations can be disabled via the
command-line.
Currently the caller of a pig script must know which optimizations to disable
when running because that information cannot be set in the script itself. Nor
can optimizations be disabled site-wide through pig.properties.
Pig should allow disabling optimizations via properties so that pig scripts
themselves can disable optimizations as needed, rather than the caller needing
to know what optimizations to disable on the command-line.
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