Uploaded image for project: 'IMPALA'
  1. IMPALA
  2. IMPALA-1408

Impala pprof profiling partially broken

    XMLWordPrintableJSON

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: Impala 2.0
    • Fix Version/s: Impala 2.3.0
    • Component/s: None

      Description

      I'm trying to collect CPU profiles using pprof from gperftools. I'm launching a CPU profile from a client machine outside the cluster as follows:

      pprof --text /path/to/impalad http://<hostname>:25000/pprof/profile

      The impalad on <hostname> does generate the raw profile data and write it to a file in <hostname>:/tmp, but nothing is returned to the client machine.

        Attachments

          Activity

            People

            • Assignee:
              henryr Henry Robinson
              Reporter:
              drorke David Rorke
            • Votes:
              0 Vote for this issue
              Watchers:
              4 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved: