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From "Jean-Marc Spaggiari (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-9570) With AccessDeniedException, HBase shell would be better to just display the error message to be user friendly
Date Fri, 20 Sep 2013 00:26:53 GMT

    [ https://issues.apache.org/jira/browse/HBASE-9570?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13772513#comment-13772513

Jean-Marc Spaggiari commented on HBASE-9570:

Sound good to me, but can't we log the entire message somewhere just in case we want to look
at it?
> With AccessDeniedException, HBase shell would be better to just display the error message
to be user friendly
> -------------------------------------------------------------------------------------------------------------
>                 Key: HBASE-9570
>                 URL: https://issues.apache.org/jira/browse/HBASE-9570
>             Project: HBase
>          Issue Type: Improvement
>          Components: shell
>            Reporter: Yang Wang
>         Attachments: HBASE-9570
> When access unauthorized resource like table, AccessDeniedException will be thrown. In
HBase shell, the error message with stack trace will be displayed as follows. It would be
better to just display the error message avoiding the stack trace to be user friendly. 
> {noformat}
> ERROR: org.apache.hadoop.hbase.security.AccessDeniedException: Insufficient permissions
for user 'u1' for scanner open on table t1
>         at org.apache.hadoop.hbase.security.access.AccessController.preScannerOpen(AccessController.java:1116)
>         at org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preScannerOpen(RegionCoprocessorHost.java:1293)
>         at org.apache.hadoop.hbase.regionserver.HRegionServer.scan(HRegionServer.java:3026)
>         at org.apache.hadoop.hbase.protobuf.generated.ClientProtos$ClientService$2.callBlockingMethod(ClientProtos.java:26971)
>         at org.apache.hadoop.hbase.ipc.RpcServer.call(RpcServer.java:2083)
>         at org.apache.hadoop.hbase.ipc.RpcServer$CallRunner.run(RpcServer.java:1820)
>         at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.consumerLoop(SimpleRpcScheduler.java:165)
>         at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler.access$000(SimpleRpcScheduler.java:41)
>         at org.apache.hadoop.hbase.ipc.SimpleRpcScheduler$1.run(SimpleRpcScheduler.java:113)
>         at java.lang.Thread.run(Thread.java:662)
> {noformat}

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