[
https://issues.apache.org/jira/browse/PHOENIX-2743?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15247259#comment-15247259
]
ASF GitHub Bot commented on PHOENIX-2743:
-----------------------------------------
GitHub user ss77892 opened a pull request:
https://github.com/apache/phoenix/pull/165
PHOENIX-2743 HivePhoenixHandler for big-big join with predicate push …
Rebased on the current master as a single patch.
You can merge this pull request into a Git repository by running:
$ git pull https://github.com/ss77892/phoenix PHOENIX-2743-2
Alternatively you can review and apply these changes as the patch at:
https://github.com/apache/phoenix/pull/165.patch
To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:
This closes #165
----
commit 684c127a936295a4bdd16f48ed1723dd35a40e6f
Author: Sergey Soldatov <[email protected]>
Date: 2016-04-19T06:36:36Z
PHOENIX-2743 HivePhoenixHandler for big-big join with predicate push down
----
> HivePhoenixHandler for big-big join with predicate push down
> ------------------------------------------------------------
>
> Key: PHOENIX-2743
> URL: https://issues.apache.org/jira/browse/PHOENIX-2743
> Project: Phoenix
> Issue Type: New Feature
> Affects Versions: 4.5.0, 4.6.0
> Environment: hive-1.2.1
> Reporter: JeongMin Ju
> Labels: features, performance
> Attachments: PHOENIX-2743-1.patch
>
> Original Estimate: 168h
> Remaining Estimate: 168h
>
> Phoenix support hash join & sort-merge join. But in case of big*big join does
> not process well.
> Therefore Need other method like Hive.
> I implemented hive-phoenix-handler that can access Apache Phoenix table on
> HBase using HiveQL.
> hive-phoenix-handler is very faster than hive-hbase-handler because of
> applying predicate push down.
> I am publishing source code to github for contribution and maybe will be
> completed by next week.
> https://github.com/mini666/hive-phoenix-handler
> please, review my proposal.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
