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From "Hudson (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HBASE-11837) Scanner from RegionCoprocessorEnvironment.getTable(TableName) returns no local data
Date Fri, 29 Aug 2014 20:15:56 GMT

    [ https://issues.apache.org/jira/browse/HBASE-11837?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14115756#comment-14115756
] 

Hudson commented on HBASE-11837:
--------------------------------

SUCCESS: Integrated in HBase-0.98 #485 (See [https://builds.apache.org/job/HBase-0.98/485/])
HBASE-11837: Scanner from RegionCoprocessorEnvironment.getTable(TableName) returns no local
data (jeffreyz: rev fd35f67040dce49bebb6f01db3b402eac136b90d)
* hbase-server/src/main/java/org/apache/hadoop/hbase/client/CoprocessorHConnection.java


> Scanner from RegionCoprocessorEnvironment.getTable(TableName) returns no local data
> -----------------------------------------------------------------------------------
>
>                 Key: HBASE-11837
>                 URL: https://issues.apache.org/jira/browse/HBASE-11837
>             Project: HBase
>          Issue Type: Bug
>          Components: Coprocessors
>    Affects Versions: 0.98.4
>            Reporter: James Taylor
>            Assignee: Jeffrey Zhong
>             Fix For: 0.98.7
>
>         Attachments: HBASE-11837.patch, PHOENIX-1208-torepro.patch
>
>
> Might be fixed as a byproduct of the fix for HBASE-11766.
> Here's what I'm seeing:
> - From an endpoint coprocessor on SYSTEM.CATALOG table
> - Rows exist in the table, but are all in a single region
> - Scan is a new, empty scan created like this: new Scan()
> - The following scanner *does* return data:
> {code}
>     RegionScanner scanner = region.getScanner(scan);
> {code}
> - The following scanner *does not* return any data:
> {code}
> HTableInterface hTable = env.getTable(region.getTableDesc().getTableName());
> {code}
> - The following scanner *does* return data:
> {code}
>         HTablePool pool = new HTablePool (env.getConfiguration(),1);
>         HTableInterface hTable = pool.getTable("SYSTEM.CATALOG");
> {code}
> [~jeffreyz], [~apurtell]



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