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https://issues.apache.org/jira/browse/HBASE-13482?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14502725#comment-14502725
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Anoop Sam John commented on HBASE-13482:
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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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