Details

    • Type: Sub-task Sub-task
    • Status: Closed
    • Priority: Major Major
    • Resolution: Not A Problem
    • Affects Version/s: 0.20.204.0
    • Fix Version/s: None
    • Component/s: tasktracker
    • Labels:
      None

      Description

      Per HADOOP-7551 the TT does not remove bad mapred.local.dirs from the conf so after a single disk failure every call to get a local path for reading or writing results in a disk check of all configured local dirs. After detecting that a local dir is bad we should remove it from the conf so that we don't repeatedly perform this expensive operation.

        Issue Links

          Activity

          Eli Collins created issue -
          Matt Foley made changes -
          Field Original Value New Value
          Link This issue relates to MAPREDUCE-3077 [ MAPREDUCE-3077 ]
          Matt Foley made changes -
          Fix Version/s 0.20.205.0 [ 12316391 ]
          Target Version/s 0.20.206.0 [ 12317960 ]
          Eli Collins made changes -
          Status Open [ 1 ] Resolved [ 5 ]
          Resolution Not A Problem [ 8 ]
          Eli Collins made changes -
          Status Resolved [ 5 ] Closed [ 6 ]
          Eli Collins made changes -
          Assignee Eli Collins [ eli ]
          Matt Foley made changes -
          Target Version/s 1.1.0 [ 12317960 ]

            People

            • Assignee:
              Eli Collins
              Reporter:
              Eli Collins
            • Votes:
              0 Vote for this issue
              Watchers:
              3 Start watching this issue

              Dates

              • Created:
                Updated:
                Resolved:

                Development