Travis Woodruff created PIG-3988:
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Summary: PigStorage: CommandLineParser is not thread safe
Key: PIG-3988
URL: https://issues.apache.org/jira/browse/PIG-3988
Project: Pig
Issue Type: Bug
Affects Versions: 0.13.0
Reporter: Travis Woodruff
Assignee: Travis Woodruff
Priority: Minor
Fix For: 0.13.0
PigStorage uses commons-cli to parse options. The CommandLineParser is stored
as a static member. This can cause issues when two threads instantiate
PigStorage at the same time, since CommandLineParser stores state in a
non-thread-safe way.
OptionBuilder, used in populateValidOptions(), is also not thread safe, as it
stores its state in static members.
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