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From "Anoop Sam John (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-13482) Phoenix is failing to scan tables on secure environments.
Date Mon, 20 Apr 2015 12:44:00 GMT

    [ https://issues.apache.org/jira/browse/HBASE-13482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14502725#comment-14502725
] 

Anoop Sam John commented on HBASE-13482:
----------------------------------------

bq.I have seen this in Leases where the Leases thread tries to expire the scanner getting
this exception. The above stack trace though seems that it is actually in an RPC context (so
maybe there is another issue?)
>From where, in Phoenix , the call comes and we are not in RPC context? Any details pls?

> Phoenix is failing to scan tables on secure environments. 
> ----------------------------------------------------------
>
>                 Key: HBASE-13482
>                 URL: https://issues.apache.org/jira/browse/HBASE-13482
>             Project: HBase
>          Issue Type: Bug
>            Reporter: Alicia Ying Shu
>            Assignee: Alicia Ying Shu
>             Fix For: 1.1.0
>
>         Attachments: Hbase-13482-v1.patch, Hbase-13482.patch
>
>
> When executed on secure environments, phoenix query is getting the following exception
message:
> java.util.concurrent.ExecutionException: org.apache.hadoop.hbase.security.AccessDeniedException:
org.apache.hadoop.hbase.security.AccessDeniedException: User 'null' is not the scanner owner!
org.apache.hadoop.hbase.security.access.AccessController.requireScannerOwner(AccessController.java:2048)
> org.apache.hadoop.hbase.security.access.AccessController.preScannerNext(AccessController.java:2022)
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$53.call(RegionCoprocessorHost.java:1336)
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost$RegionOperation.call(RegionCoprocessorHost.java:1671)
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperation(RegionCoprocessorHost.java:1746)
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.execOperationWithResult(RegionCoprocessorHost.java:1720)
> org.apache.hadoop.hbase.regionserver.RegionCoprocessorHost.preScannerNext(RegionCoprocessorHost.java:1331)
> org.apache.hadoop.hbase.regionserver.RSRpcServices.scan(RSRpcServices.java:2227)



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