[jira] [Commented] (OOZIE-3411) When use oozie5.0.0 FS action to delete directory in hdfs,it faild

["duan xiong (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/OOZIE-3411?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16728685#comment-16728685 ] 

duan xiong commented on OOZIE-3411:
-----------------------------------

Hi,I want to know how to debug oozie about FS action?Thanks very much.

> When use oozie5.0.0 FS action to delete directory in hdfs,it faild 
> -------------------------------------------------------------------
>
>                 Key: OOZIE-3411
>                 URL: https://issues.apache.org/jira/browse/OOZIE-3411
>             Project: Oozie
>          Issue Type: Bug
>          Components: core
>    Affects Versions: 5.0.0
>            Reporter: duan xiong
>            Priority: Major
>
> when I use oozie FS action to run delete directory or changegroup,it show:
> ACTION[0000001-181225165252927-oozie-root-W@deleteHDFS] Error starting action [deleteHDFS]. ErrorType [ERROR], ErrorCode [IllegalArgumentException], Message [IllegalArgumentException: Null user]
> org.apache.oozie.action.ActionExecutorException: IllegalArgumentException: Null user
>  at org.apache.oozie.action.ActionExecutor.convertException(ActionExecutor.java:446)
>  at org.apache.oozie.action.hadoop.FsActionExecutor.delete(FsActionExecutor.java:445)
>  at org.apache.oozie.action.hadoop.FsActionExecutor.doOperations(FsActionExecutor.java:197)
>  at org.apache.oozie.action.hadoop.FsActionExecutor.start(FsActionExecutor.java:634)
>  at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:243)
>  at org.apache.oozie.command.wf.ActionStartXCommand.execute(ActionStartXCommand.java:68)
>  at org.apache.oozie.command.XCommand.call(XCommand.java:290)
>  at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:334)
>  at org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:263)
>  at java.util.concurrent.FutureTask.run(FutureTask.java:266)
>  at org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:181)
>  at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149)
>  at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624)
>  at java.lang.Thread.run(Thread.java:748)
> Caused by: java.lang.IllegalArgumentException: Null user
>  at org.apache.hadoop.security.UserGroupInformation.createProxyUser(UserGroupInformation.java:1312)
>  at org.apache.oozie.service.UserGroupInformationService.getProxyUser(UserGroupInformationService.java:55)
>  at org.apache.oozie.action.hadoop.FsActionExecutor.delete(FsActionExecutor.java:419)
>  ... 12 more
>  



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