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  1. HBase
  2. HBASE-20942

Improve RpcServer TRACE logging

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Details

    • Allows configuration of the length of RPC messages printed to the log at TRACE level via "hbase.ipc.trace.param.size" in RpcServer.

    Description

      Two things:

      • We truncate RpcServer output to 1000 characters for trace logging. Would be better if that value was configurable.
      • There is the chance for an ArrayIndexOutOfBounds when truncating the TRACE log message.

      Esteban mentioned this to me earlier, so I'm crediting him as the reporter.

      cc: elserj

      Attachments

        1. HBASE-20942.005.patch
          7 kB
          Krish Dey
        2. HBASE-20942.004.patch
          11 kB
          Krish Dey
        3. HBASE-20942.003.patch
          8 kB
          Krish Dey
        4. HBASE-20942.002.patch
          8 kB
          Krish Dey

        Issue Links

          is cloned by

          Task - A task that needs to be done. HBASE-21125 Backport 'HBASE-20942 Improve RpcServer TRACE logging' to branch-2.1

          • Major - Major loss of function.
          • Resolved
          is duplicated by

          Bug - A problem which impairs or prevents the functions of the product. HBASE-21108 RpcServer when trace enabled might get the following exception. java.lang.StringIndexOutOfBoundsException:

          • Major - Major loss of function.
          • Resolved
          is related to

          Bug - A problem which impairs or prevents the functions of the product. HBASE-21108 RpcServer when trace enabled might get the following exception. java.lang.StringIndexOutOfBoundsException:

          • Major - Major loss of function.
          • Resolved

          Improvement - An improvement or enhancement to an existing feature or task. HBASE-20826 Truncate responseInfo attributes on RpcServer WARN messages

          • Major - Major loss of function.
          • Resolved

          Activity

            People

              krish.dey Krish Dey
              esteban Esteban Gutierrez
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              Dates

                Created:
                Updated:
                Resolved: