SLF4J usage issues

XMLWordPrintableJSON

    • Type: Improvement
    • Resolution: Fixed
    • Priority: Minor - P4
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    • Affects Version/s: 1.3.0
    • Component/s: Sink
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      I found the following logging issues:

      1. premature toString() invocation 
        LOGGER.debug(record.toString());
      2. string concatenation 
        LOGGER.debug("key: " + keyDoc.toString());

      which may cause performance issues in high-load applications.

      In particular, I encountered unnecessary pressure on GC due to the premature toString() invocation.

              Assignee:
              Maxim Katcharov
              Reporter:
              Andrey Pustovetov
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                Created:
                Updated:
                Resolved: