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Posted to dev@linkis.apache.org by GitBox <gi...@apache.org> on 2022/03/13 12:37:50 UTC
[GitHub] [incubator-linkis] Ritakang0451 opened a new issue #1668: When the Flink engine starts, the tokencache is found incorrectly
Ritakang0451 opened a new issue #1668:
URL: https://github.com/apache/incubator-linkis/issues/1668
### Search before asking
- [X] I searched the [issues](https://github.com/apache/incubator-linkis/issues) and found no similar issues.
### Linkis Component
linkis-commons
### What happened + What you expected to happen
ERROR [main] com.webank.wedatasphere.linkis.engineconn.computation.executor.hook.ComputationEngineConnHook 57 error - EngineConnSever start failed! now exit. java.lang.NoClassDefFoundError: org/apache/hadoop/mapreduce/security/TokenCache
### Relevent platform
。
### Reproduction script
。
### Anything else
This question comes from the QA documentation of the Linkis community
### Are you willing to submit a PR?
- [X] Yes I am willing to submit a PR!
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[GitHub] [incubator-linkis] Ritakang0451 commented on issue #1668: When the Flink engine starts, the tokencache is found incorrectly
Posted by GitBox <gi...@apache.org>.
Ritakang0451 commented on issue #1668:
URL: https://github.com/apache/incubator-linkis/issues/1668#issuecomment-1066092683
Reason: Hadoop MapReduce client core is missing in the flash enginecon lib The jar package, jar, can be copied from the Lib of Hadoop.
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