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From "Murali Ramasami (JIRA)" <j...@apache.org>
Subject [jira] [Created] (FALCON-2056) HiveDR doesn't work with multiple users
Date Thu, 30 Jun 2016 19:21:10 GMT
Murali Ramasami created FALCON-2056:
---------------------------------------

             Summary: HiveDR doesn't work with multiple users
                 Key: FALCON-2056
                 URL: https://issues.apache.org/jira/browse/FALCON-2056
             Project: Falcon
          Issue Type: Bug
          Components: replication
    Affects Versions: trunk
            Reporter: Murali Ramasami
             Fix For: trunk


When falcon hivedr jobs are executed with multiple users. Jobs are failing with the following
error:

{noformat}
Invalid arguments: Permission denied: user=ambari-qa, access=WRITE, inode="/apps/data-mirroring/Events/sowmya-hivedr":hrt_qa:users:drwxr-xr-x
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:319)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.check(FSPermissionChecker.java:292)
at org.apache.hadoop.hdfs.server.namenode.FSPermissionChecker.checkPermission(FSPermissionChecker.j
{noformat}

Reason:
Reason is /apps/data-mirroring/Events is created by first user who submits the job say ambari-qa.
Permission of this dir was inode="/apps/data-mirroring/Events"ambari-qa_qa:users:drwxr-xr-x.
Now if second user hrt_qa submits the job he won't have write access. Permission should be
set to 770 for /apps/data-mirroring/Events/"



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