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  1. OpenShift Logging
  2. LOG-3919

[release-5.5] fluentd multiline exception plugin fails to detect JS client exception

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    • Before this update, a multiline exception from Javascript client could not be combined into a single line. After this update, fluentd can combine such type of exception into one output iine.
    • Bug Fix
    • Log Collection - Sprint 233, Log Collection - Sprint 234

      Description of problem:

      fluentd multiline exception plugin fails to detect JS client exception

      Version-Release number of selected component (if applicable):

      fluentd 1.14.6

      How reproducible:

      Always

      Steps to Reproduce:

      setup fluentd as collector and configure CLF to detect multiline exception detection.

      prepare an appilcation which generates following log lines

       

      Error    
    at bls (<anonymous>:3:9)    
    at <anonymous>:6:4    
    at a_function_name            
    at Object.InjectedScript._evaluateOn (http://<anonymous>/file.js?foo=bar:875:140)    
    at Object.InjectedScript.evaluate (<anonymous>)

       

       

      Actual results:

      The output gets each exception line as a separate output line

      Expected results:

      The exception should be combined into one output iine.

      Additional info:

        1. JsLog.png
          JsLog.png
          25 kB

              vparfono Vitalii Parfonov
              vimalkum@redhat.com Vimal Kumar
              Qiaoling Tang Qiaoling Tang
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                Created:
                Updated:
                Resolved: