Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-18021

Provide a public wrapper of Configuration#substituteVars

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • 3.4.0
    • 3.4.0
    • conf

    Description

      YARN-10838 and YARN-10911 introduced an unfortunate change in Configuration that could potentially be backward incompatible (visibility of substituteVars). Since it is easily circumvented, my proposal is to avoid breaking changes if possible.

      One found issue is that Oozie defines substituteVars as a private method.
      https://github.com/apache/oozie/blob/master/core/src/main/java/org/apache/oozie/util/XConfiguration.java#L186

      Attachments

        Issue Links

          is broken by

          Sub-task - The sub-task of the issue YARN-10852 Optimise CSConfiguration getAllUserWeightsForQueue

          • Major - Major loss of function.
          • Resolved

          Sub-task - The sub-task of the issue YARN-10911 AbstractCSQueue: Create a separate class for usernames and weights that are travelling in a Map

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

          Task - A task that needs to be done. OOZIE-3642 Investigate if Oozie can utilize Hadoop's Configuration change

          • Major - Major loss of function.
          • Open
          links to

          Web Link GitHub Pull Request #3710

          Activity

            People

              gandras Andras Gyori
              gandras Andras Gyori
              Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved:

                Time Tracking

                  Estimated:
                  Original Estimate - Not Specified
                  Not Specified
                  Remaining:
                  Remaining Estimate - 0h
                  0h
                  Logged:
                  Time Spent - 1h 40m
                  1h 40m