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  1. Kylin
  2. KYLIN-3954

kylin one instance log :executablePO is null

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Major
    • Resolution: Unresolved
    • Affects Version/s: v2.6.1
    • Fix Version/s: None
    • Component/s: Job Engine
    • Labels:
    • Environment:
      cdh57-hadoop
    • Flags:
      Important

      Description

      in kylin instance, the kylin.log print mang WARN log, like this:

      ------

      2019-04-12 11:56:38,636 WARN [http-bio-8070-exec-12] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:38,641 WARN [http-bio-8070-exec-11] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:38,786 WARN [http-bio-8070-exec-10] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:38,787 WARN [http-bio-8070-exec-4] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:38,937 WARN [http-bio-8070-exec-15] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:38,937 WARN [http-bio-8070-exec-14] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,088 WARN [http-bio-8070-exec-9] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,088 WARN [http-bio-8070-exec-13] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,238 WARN [http-bio-8070-exec-5] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,238 WARN [http-bio-8070-exec-6] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,398 WARN [http-bio-8070-exec-8] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,398 WARN [http-bio-8070-exec-3] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,549 WARN [http-bio-8070-exec-2] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,549 WARN [http-bio-8070-exec-7] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,699 WARN [http-bio-8070-exec-1] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,702 WARN [http-bio-8070-exec-12] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,851 WARN [http-bio-8070-exec-11] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:39,852 WARN [http-bio-8070-exec-10] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,001 WARN [http-bio-8070-exec-4] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,003 WARN [http-bio-8070-exec-15] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,152 WARN [http-bio-8070-exec-14] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,157 WARN [http-bio-8070-exec-9] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,305 WARN [http-bio-8070-exec-13] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,308 WARN [http-bio-8070-exec-5] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,455 WARN [http-bio-8070-exec-6] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,458 WARN [http-bio-8070-exec-8] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,605 WARN [http-bio-8070-exec-3] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,609 WARN [http-bio-8070-exec-2] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,754 WARN [http-bio-8070-exec-7] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,759 WARN [http-bio-8070-exec-1] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,903 WARN [http-bio-8070-exec-12] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:40,911 WARN [http-bio-8070-exec-11] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:41,053 WARN [http-bio-8070-exec-10] execution.ExecutableManager:563 : executablePO is null
      2019-04-12 11:56:41,061 WARN [http-bio-8070-exec-4] execution.ExecutableManager:563 : executablePO is null

      ---------

      what's wrong? how to resolve it? so many WARN infos print frequently.

      memo:

      cluster is three kylin instance, two instance is "kylin.server.mode=all" ,the last one is query.

       

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            • Assignee:
              Unassigned
              Reporter:
              syh leh
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