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  1. Kylin
  2. KYLIN-4288

查询样例数据抛出异常

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    Details

    • Type: Bug
    • Status: Open
    • Priority: Blocker
    • Resolution: Unresolved
    • Affects Version/s: v2.5.2, v2.6.4
    • Fix Version/s: None
    • Component/s: Query Engine
    • Labels:
      None
    • Environment:

      Description

      感谢您百忙之中路过此地,请帮忙看一下:
      cube构建完成后,运行任意语句,查询出现:
      No registered coprocessor service found for name CubeVisitService in region KYLIN_QLF9A6GPM7,,1575951985092.4ff8b4d4f0ddcfef105bf518e25a30cb.

      从网上查到需要更新coprocessor:
      $KYLIN_HOME/bin/kylin.sh org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI $KYLIN_HOME/lib/kylin-coprocessor-*.jar all

      原来是用的kylin-2.5.2运行报错:
      Exception in thread "main" java.io.FileNotFoundException: /root/all (No such file or directory)
      at java.io.FileInputStream.open0(Native Method)
      at java.io.FileInputStream.open(FileInputStream.java:195)
      at java.io.FileInputStream.<init>(FileInputStream.java:138)
      at org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI.uploadCoprocessorJar(DeployCoprocessorCLI.java:455)
      at org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI.main(DeployCoprocessorCLI.java:139)

      从网上查到这可能是2.5.2的bug,所以更换kylin版本2.6.4,更换之后,查询依然报错,再次运行
       $KYLIN_HOME/bin/kylin.sh org.apache.kylin.storage.hbase.util.DeployCoprocessorCLI $KYLIN_HOME/lib/kylin-coprocessor-*.jar all

      2019-12-10 15:16:35,611 INFO [main] util.DeployCoprocessorCLI:136 : Processed time: 104
      2019-12-10 15:16:35,611 INFO [main] util.DeployCoprocessorCLI:137 : Processed tables count: 0
      2019-12-10 15:16:35,612 INFO [main] util.DeployCoprocessorCLI:138 : Processed tables: []
      2019-12-10 15:16:35,612 ERROR [main] util.DeployCoprocessorCLI:139 : Failed tables count: 0
      2019-12-10 15:16:35,612 ERROR [main] util.DeployCoprocessorCLI:140 : Failed tables : []
      这个不知道是不是运行成功了,但是查询依然还是报错,尝试过重启,也尝试过更换hbase版本,
      hbase1.1.1更换hbase1.5.0后错误依旧存在
      No registered coprocessor service found for name CubeVisitService in region KYLIN_QLF9A6GPM7,,1575951985092.4ff8b4d4f0ddcfef105bf518e25a30cb.

       

        Attachments

        1. kylin_conf.txt
          6 kB
          zjp
        2. kylin_environment.txt
          105 kB
          zjp
        3. kylin_error_log.txt
          14 kB
          zjp
        4. kylin_error1.png
          104 kB
          zjp
        5. kylin_error2.png
          58 kB
          zjp
        6. kylin_error3.png
          44 kB
          zjp

          Activity

            People

            • Assignee:
              pwrliang Liang Geng
              Reporter:
              zjp zjp
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              Dates

              • Created:
                Updated: