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  1. HBase
  2. HBASE-22415

HBOSS: Reduce log verbosity in ZKTreeLockManager when waiting on a parent/child node lock

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Details

    • Improvement
    • Status: Resolved
    • Minor
    • Resolution: Fixed
    • None
    • hbase-filesystem-1.0.0-alpha1
    • None

    Description

      On normal read/write workloads, it will be very often that requests will reach an temporary "locked" node by some other requests, causing process logs to flood with the messages been currently logged as WARN. To improve supportability, am proposing a patch that reduces these logging to DEBUG.

      Attachments

        1. HBASE-22415.master.001.patch
          2 kB
          Wellington Chevreuil
        2. HBASE-22415.master.002.patch
          2 kB
          Wellington Chevreuil

        Issue Links

          relates to

          New Feature - A new feature of the product, which has yet to be developed. HBASE-22149 HBOSS: A FileSystem implementation to provide HBase's required semantics on object stores

          • Critical - Crashes, loss of data, severe memory leak.
          • Resolved

          Activity

            People

              wchevreuil Wellington Chevreuil
              wchevreuil Wellington Chevreuil
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              Dates

                Created:
                Updated:
                Resolved: