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Posted to commits@linkis.apache.org by GitBox <gi...@apache.org> on 2022/02/17 10:02:54 UTC

[GitHub] [incubator-linkis] Andywli commented on issue #1499: [Bug] The json4s package conflict problem caused by inconsistent Spark versions

Andywli commented on issue #1499:
URL: https://github.com/apache/incubator-linkis/issues/1499#issuecomment-1042773706


   这个是因为Spark jars的json4s和lib/linkis-engineplugins/spark/dist/version/lib
   包里面的json4s版本不一致，官方发布release时会在后面注明Spark的支持版本，如果不一致会存在该问题。
   解决办法将Spark jars里面的json4s的包替换掉lib/linkis-engineplugins/spark/dist/version/lib
    包里面的json4s版本。另外netty包也可能存在冲突，可按Json4s的方法进行处理.然后重启ecp服务即可：sh sbin/linkis-damon.sh restart cg-engineplugin
   


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