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  1. Hadoop Common
  2. HADOOP-13391

Make uses of OptionsBuilder synchronized on OptionsBuilder.class

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Details

    • Improvement
    • Status: Open
    • Major
    • Resolution: Unresolved
    • None
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    Description

      HADOOP-13179 fixed one place where the non-thread-safe OptionsBuilder class was potentially vulnerable to race conditions. But it didn't address all other uses in the codebase, so the problem still exists.

      We need a common object so synchronize off, of which OptionsBuilder.class is the obvious choice

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          relates to

          Bug - A problem which impairs or prevents the functions of the product. HADOOP-13179 GenericOptionsParser is not thread-safe because commons-cli OptionBuilder is not thread-safe

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Resolved

          New Feature - A new feature of the product, which has yet to be developed. YARN-679 add an entry point that can start any Yarn service

          • Major - Major loss of function.
          • Resolved

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              Unassigned Unassigned
              stevel@apache.org Steve Loughran
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              Dates

                Created:
                Updated: