Hadoop HDFS
  1. Hadoop HDFS
  2. HDFS-6403

Add metrics for log warnings reported by JVM pauses

    Details

    • Target Version/s:
    • Hadoop Flags:
      Reviewed

      Description

      HADOOP-9618 logs warnings when there are long GC pauses. If this is exposed as a metric, then they can be monitored.

      1. HDFS-6403.005.patch
        13 kB
        Yongjun Zhang
      2. HDFS-6403.004.patch
        13 kB
        Yongjun Zhang
      3. HDFS-6403.003.patch
        12 kB
        Yongjun Zhang
      4. HDFS-6403.002.patch
        14 kB
        Yongjun Zhang
      5. HDFS-6403.001.patch
        15 kB
        Yongjun Zhang

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          • Assignee:
            Yongjun Zhang
            Reporter:
            Yongjun Zhang
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            Dates

            • Created:
              Updated:
              Resolved:

              Development