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:
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      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.

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            • Assignee:
              Eli Collins
              Reporter:
              Eli Collins
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              • Created:
                Updated:
                Resolved:

                Development