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  1. Hadoop HDFS
  2. HDFS-6403

Add metrics for log warnings reported by JVM pauses

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    • 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.

        Attachments

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

          Activity

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            • Assignee:
              yzhangal Yongjun Zhang
              Reporter:
              yzhangal Yongjun Zhang
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              Dates

              • Created:
                Updated:
                Resolved: