Uploaded image for project: 'Hadoop Common'
  1. Hadoop Common
  2. HADOOP-11237

GraphiteSink metric names should not contain "="

Details

    • Improvement
    • Status: Open
    • Minor
    • Resolution: Unresolved
    • 2.5.1
    • None
    • None
    • None

    Description

      GraphiteSink currently outputs an equals character "=" as part of the metric key that it outputs to graphite. Graphite doesn't currently support the "=" as part of a key, and current Graphite trunk breaks when trying to query a metric containing this character.

      This can be worked around with wildcarding (carbon appears to store it correctly), but it'd be good if metrics sent to graphite used only supported characters.

      I propose that we simply use a supported character such as '_'.

      Attachments

        1. HADOOP-11237.patch
          0.5 kB
          Andrew Rowson

        Issue Links

          Activity

            andrew.rowson Andrew Rowson added a comment -

            Patch to simply replace the '=' used in metric names with a '_'.

            andrew.rowson Andrew Rowson added a comment - Patch to simply replace the '=' used in metric names with a '_'.

            People

              Unassigned Unassigned
              andrew.rowson Andrew Rowson
              Votes:
              1 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

                Created:
                Updated: