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  1. Ambari
  2. AMBARI-25437

execution_command are running too slow

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    Details

    • Type: Improvement
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: ambari-server, 2.7.3
    • Fix Version/s: 2.7.3
    • Component/s: ambari-server
    • Labels:
    • Environment:

      CentOS 7

      Maven 3.6

      Java JDK 8 

      all packages for compillation installed.  

       

      3000+ Hosts, 20+Components

       

       

      Description

      when adding a service, this two interfaces will be requested 4 or 5 times each: 

      first interface costs about 38s, second interface cost about 34s, they both call method StackAdvisorCommand.invoke(xxx), a synchronized function.

      when changing Components configurations the two inteferfaces are also be requested.
      the above two interfaces make the UI too slow.

       

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            • Assignee:
              Unassigned
              Reporter:
              chenjian2664 Chenjian
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              Dates

              • Created:
                Updated:

                Time Tracking

                Estimated:
                Original Estimate - 120h
                120h
                Remaining:
                Remaining Estimate - 120h
                120h
                Logged:
                Time Spent - Not Specified
                Not Specified