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Posted to dev@hive.apache.org by "Hudson (JIRA)" <ji...@apache.org> on 2013/01/09 11:25:06 UTC
[jira] [Commented] (HIVE-2771) Add support for filter pushdown for
key ranges in hbase for keys of type string
[ https://issues.apache.org/jira/browse/HIVE-2771?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13547892#comment-13547892 ]
Hudson commented on HIVE-2771:
------------------------------
Integrated in Hive-trunk-hadoop2 #54 (See [https://builds.apache.org/job/Hive-trunk-hadoop2/54/])
HIVE-2771 [jira] Add support for filter pushdown for key ranges in hbase for
keys of type string
(Ashutosh Chauhan via Carl Steinbach)
Summary:
https://issues.apache.org/jira/browse/HIVE-2771
This patch adds support for key range scans pushdown to hbase for keys of type
string. With this patch filter pushdowns of following types are supported:
a) Point lookups for keys of any types.
b) Range scans for keys of type string.
Test Plan:
Added hbase_ppd_key_range.q which is modeled after hbase_pushdown.q
This is a subtask of HIVE-1643
Test Plan: EMPTY
Reviewers: JIRA, jsichi, cwsteinbach
Reviewed By: cwsteinbach
CC: jsichi, ashutoshc
Differential Revision: https://reviews.facebook.net/D1551 (Revision 1297675)
Result = ABORTED
cws : http://svn.apache.org/viewcvs.cgi/?root=Apache-SVN&view=rev&rev=1297675
Files :
* /hive/trunk/hbase-handler/src/java/org/apache/hadoop/hive/hbase/HBaseStorageHandler.java
* /hive/trunk/hbase-handler/src/java/org/apache/hadoop/hive/hbase/HiveHBaseTableInputFormat.java
* /hive/trunk/hbase-handler/src/test/queries/hbase_ppd_key_range.q
* /hive/trunk/hbase-handler/src/test/results/hbase_ppd_key_range.q.out
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/exec/Utilities.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/io/HiveInputFormat.java
* /hive/trunk/ql/src/java/org/apache/hadoop/hive/ql/ppd/OpProcFactory.java
> Add support for filter pushdown for key ranges in hbase for keys of type string
> -------------------------------------------------------------------------------
>
> Key: HIVE-2771
> URL: https://issues.apache.org/jira/browse/HIVE-2771
> Project: Hive
> Issue Type: Sub-task
> Components: HBase Handler
> Affects Versions: 0.7.0, 0.7.1, 0.8.0, 0.8.1
> Reporter: Ashutosh Chauhan
> Assignee: Ashutosh Chauhan
> Fix For: 0.9.0
>
> Attachments: ASF.LICENSE.NOT.GRANTED--HIVE-2771.D1551.1.patch, ASF.LICENSE.NOT.GRANTED--HIVE-2771.D1551.2.patch, hive-2771.patch
>
>
> This is a subtask of HIVE-1643
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