leh created KYLIN-3954:
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Summary: kylin one instance log :executablePO is null
Key: KYLIN-3954
URL: https://issues.apache.org/jira/browse/KYLIN-3954
Project: Kylin
Issue Type: Bug
Components: Job Engine
Affects Versions: v2.6.1
Environment: cdh57-hadoop
Reporter: leh
in kylin instance, the kylin.log print mang WARN log, like this:
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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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