Uploaded image for project: 'Ambari'
  1. Ambari
  2. AMBARI-19372

Disable FileCache update for parallel_execution

    XMLWordPrintableJSON

Details

    • Bug
    • Status: Resolved
    • Critical
    • Resolution: Won't Fix
    • 3.0.0
    • 3.0.0
    • ambari-agent
    • None

    Description

      Ambari agent's FileCache is not thread-safe, hence needs to be disabled if parallel_execution is enabled. The server's agent.auto.cache.update=false setting is not enough to prevent all subprocesses from using the file cache, because they are started before the setting is received from the server.

      Attachments

        1. AMBARI-19372.patch
          3 kB
          Attila Doroszlai

        Issue Links

          relates to

          Bug - A problem which impairs or prevents the functions of the product. AMBARI-19392 Status command executor may use obsolete settings

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved
          links to

          Web Link Review request

          Activity

            People

              adoroszlai Attila Doroszlai
              adoroszlai Attila Doroszlai
              Votes:
              0 Vote for this issue
              Watchers:
              1 Start watching this issue

              Dates

                Created:
                Updated:
                Resolved: