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  1. Hadoop HDFS
  2. HDFS-7240 Scaling HDFS
  3. HDFS-12807

Ozone: Expose RockDB stats via JMX for Ozone metadata stores

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Details

    • Sub-task
    • Status: Resolved
    • Major
    • Resolution: Fixed
    • None
    • HDFS-7240
    • None
    • None
    • Reviewed
    • ozone

    Description

      RocksDB JNI has an option to expose stats, this can be further exposed to graphs and monitoring applications. We should expose them to our Rocks metadata store implementation for troubleshooting metadata related performance issues.

      Attachments

        1. HDFS-12807-HDFS-7240.003.patch
          17 kB
          Marton Elek
        2. HDFS-12807-HDFS-7240.002.patch
          17 kB
          Marton Elek
        3. HDFS-12807-HDFS-7240.001.patch
          16 kB
          Marton Elek

        Activity

          People

            elek Marton Elek
            xyao Xiaoyu Yao
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            Dates

              Created:
              Updated:
              Resolved: