[jira] [Resolved] (HIVE-1695) MapJoin followed by ReduceSink should be done as single MapReduce Job

[ https://issues.apache.org/jira/browse/HIVE-1695?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Amareshwari Sriramadasu resolved HIVE-1695. --- Resolution: Duplicate Fix Version/s: 0.10.0 Will be fixed by HIVE-3784

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532113#comment-13532113 ] Namit Jain commented on HIVE-3784: -- [~amareshwari], yes > de-emphasize ma

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532097#comment-13532097 ] Amareshwari Sriramadasu commented on HIVE-3784: --- Just confirming MapJoin->Red

[jira] [Updated] (HIVE-3763) Aggregation followed by a sort-merge join requires a new MR job

[ https://issues.apache.org/jira/browse/HIVE-3763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3763: - Resolution: Fixed Status: Resolved (was: Patch Available) Will be fixed as part of https://issues

[jira] [Updated] (HIVE-3763) Aggregation followed by a sort-merge join requires a new MR job

[ https://issues.apache.org/jira/browse/HIVE-3763?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3763: - Status: Patch Available (was: Open) > Aggregation followed by a sort-merge join requires a new MR job

[jira] [Updated] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3784: - Attachment: hive.3784.5.patch > de-emphasize mapjoin hint > - > >

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532086#comment-13532086 ] Namit Jain commented on HIVE-3784: -- updated some log files - all tests passed

[jira] [Commented] (HIVE-3752) Add a non-sql API in hive to access data.

[ https://issues.apache.org/jira/browse/HIVE-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532072#comment-13532072 ] Namit Jain commented on HIVE-3752: -- Edward, it is not about "not invented here", it is tot

[jira] [Assigned] (HIVE-3752) Add a non-sql API in hive to access data.

[ https://issues.apache.org/jira/browse/HIVE-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain reassigned HIVE-3752: Assignee: Nitay Joffe > Add a non-sql API in hive to access data. >

[jira] [Commented] (HIVE-3492) Provide ALTER for partition changing bucket number

[ https://issues.apache.org/jira/browse/HIVE-3492?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532065#comment-13532065 ] Namit Jain commented on HIVE-3492: -- +1 > Provide ALTER for partition chan

[jira] [Updated] (HIVE-3796) Multi-insert involving bucketed/sorted table turns off merging on all outputs

[ https://issues.apache.org/jira/browse/HIVE-3796?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3796: - Status: Open (was: Patch Available) comments on phabricator > Multi-insert involving buc

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532052#comment-13532052 ] Namit Jain commented on HIVE-3784: -- >>> Does this rule out bucketed map-join or hive.optim

Re: [DISCUSS] HCatalog becoming a subproject of Hive

I am fine with this. Any hive committers who wants to volunteer to be a hcat shepherd is welcome. On 12/14/12 7:01 AM, "Travis Crawford" wrote: >Thanks for reviving this thread. Reviewing the comments everyone seems >to agree HCatalog makes sense as a Hive subproject. I think that's >great new

[jira] [Commented] (HIVE-3752) Add a non-sql API in hive to access data.

[ https://issues.apache.org/jira/browse/HIVE-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13532038#comment-13532038 ] Namit Jain commented on HIVE-3752: -- Nitay, can you add the patch with the API ?

Hive-trunk-h0.21 - Build # 1854 - Failure

Changes for Build #1854 6 tests failed. REGRESSION: org.apache.hadoop.hive.cli.TestNegativeCliDriver.testNegativeCliDriver_stats_aggregator_error_1 Error Message: Forked Java VM exited abnormally. Please note the time in the report does not reflect the time until the VM exit. Stack Trace: j

[jira] [Updated] (HIVE-933) Infer bucketing/sorting properties

[ https://issues.apache.org/jira/browse/HIVE-933?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kevin Wilfong updated HIVE-933: --- Attachment: HIVE-933.4.patch.txt > Infer bucketing/sorting properties > ---

Re: [DISCUSS] HCatalog becoming a subproject of Hive

Thanks for reviving this thread. Reviewing the comments everyone seems to agree HCatalog makes sense as a Hive subproject. I think that's great news for the Hadoop community. The discussion seems to have turned to one of committer permissions. I agree with the Hive folks sentiment that its somethi

[jira] [Commented] (HIVE-3778) Add MapJoinDesc.isBucketMapJoin() as part of explain plan

[ https://issues.apache.org/jira/browse/HIVE-3778?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531875#comment-13531875 ] Gang Tim Liu commented on HIVE-3778: https://reviews.facebook.net/D7365

[jira] [Work started] (HIVE-3778) Add MapJoinDesc.isBucketMapJoin() as part of explain plan

[ https://issues.apache.org/jira/browse/HIVE-3778?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Work on HIVE-3778 started by Gang Tim Liu. > Add MapJoinDesc.isBucketMapJoin() as part of explain plan > - > >

[jira] [Commented] (HIVE-3537) release locks at the end of move tasks

[ https://issues.apache.org/jira/browse/HIVE-3537?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531621#comment-13531621 ] Kevin Wilfong commented on HIVE-3537: - Lots of NPE's when running tests.

[jira] [Updated] (HIVE-3537) release locks at the end of move tasks

[ https://issues.apache.org/jira/browse/HIVE-3537?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Kevin Wilfong updated HIVE-3537: Status: Open (was: Patch Available) > release locks at the end of move tasks >

Build failed in Jenkins: Hive-0.9.1-SNAPSHOT-h0.21 #228

See -- [...truncated 36432 lines...] [junit] POSTHOOK: Input: default@testhivedrivertable [junit] POSTHOOK: Output: file:/tmp/jenkins/hive_2012-12-13_14-41-06_234_4935148627633564195/-mr

[jira] [Updated] (HIVE-3802) testCliDriver_input39 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3802: - Status: Patch Available (was: Open) > testCliDriver_input39 fails on hadoop-1 > -

[jira] [Updated] (HIVE-3802) testCliDriver_input39 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3802?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3802: - Attachment: HIVE-3802.patch > testCliDriver_input39 fails on hadoop-1 > --

[jira] [Created] (HIVE-3802) testCliDriver_input39 fails on hadoop-1

Gunther Hagleitner created HIVE-3802: Summary: testCliDriver_input39 fails on hadoop-1 Key: HIVE-3802 URL: https://issues.apache.org/jira/browse/HIVE-3802 Project: Hive Issue Type: Bug

[jira] [Updated] (HIVE-3801) testCliDriver_loadpart_err fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3801: - Status: Patch Available (was: Open) > testCliDriver_loadpart_err fails on hadoop-1 >

[jira] [Updated] (HIVE-3801) testCliDriver_loadpart_err fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3801: - Attachment: HIVE-3801.patch > testCliDriver_loadpart_err fails on hadoop-1 > -

[jira] [Updated] (HIVE-3801) testCliDriver_loadpart_err fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3801?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3801: - Description: This test is marked as flaky and disabled for all versions, but hadoop-1 was

[jira] [Created] (HIVE-3801) testCliDriver_loadpart_err fails on hadoop-1

Gunther Hagleitner created HIVE-3801: Summary: testCliDriver_loadpart_err fails on hadoop-1 Key: HIVE-3801 URL: https://issues.apache.org/jira/browse/HIVE-3801 Project: Hive Issue Type: B

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531451#comment-13531451 ] Vinod Kumar Vavilapalli commented on HIVE-3784: --- Hi, couple of questsions: -

[jira] [Updated] (HIVE-3800) testCliDriver_combine2 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3800: - Summary: testCliDriver_combine2 fails on hadoop-1 (was: CLONE - testCliDriver_combine2 fa

[jira] [Updated] (HIVE-3800) CLONE - testCliDriver_combine2 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3800: - Status: Patch Available (was: Open) > CLONE - testCliDriver_combine2 fails on hadoop-

[jira] [Updated] (HIVE-3800) CLONE - testCliDriver_combine2 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3800: - Attachment: HIVE-3800.2.patch > CLONE - testCliDriver_combine2 fails on hadoop-1 > ---

[jira] [Updated] (HIVE-3800) CLONE - testCliDriver_combine2 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3800: - Status: Open (was: Patch Available) forgot to adjust output for 23. > CL

[jira] [Updated] (HIVE-3800) CLONE - testCliDriver_combine2 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3800: - Status: Patch Available (was: Open) adjusted include/exclude for hadoop-1

[jira] [Updated] (HIVE-3800) CLONE - testCliDriver_combine2 fails on hadoop-1

[ https://issues.apache.org/jira/browse/HIVE-3800?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gunther Hagleitner updated HIVE-3800: - Attachment: HIVE-3800.patch > CLONE - testCliDriver_combine2 fails on hadoop-1 > -

[jira] [Created] (HIVE-3800) CLONE - testCliDriver_combine2 fails on hadoop-1

Gunther Hagleitner created HIVE-3800: Summary: CLONE - testCliDriver_combine2 fails on hadoop-1 Key: HIVE-3800 URL: https://issues.apache.org/jira/browse/HIVE-3800 Project: Hive Issue Typ

Re: [DISCUSS] HCatalog becoming a subproject of Hive

I initially was a hesitant of hcatalog mostly because I imagined we would end up in a spot very similar to this. Namely the hcatlog folks are interested in making a metastore to support pig, hive, and map reduce. However I get the impression that many in hive do not care much to have a metastore t

[jira] [Created] (HIVE-3799) Better error message if metalisteners or hookContext cannot be loaded/instantiated

Sudhanshu Arora created HIVE-3799: - Summary: Better error message if metalisteners or hookContext cannot be loaded/instantiated Key: HIVE-3799 URL: https://issues.apache.org/jira/browse/HIVE-3799 Proj

[jira] [Created] (HIVE-3798) Can't escape reserved keywords used as table names

Jakob Homan created HIVE-3798: - Summary: Can't escape reserved keywords used as table names Key: HIVE-3798 URL: https://issues.apache.org/jira/browse/HIVE-3798 Project: Hive Issue Type: Bug

[jira] [Commented] (HIVE-3769) Must publish new Hive-0.10 artifacts to apache repository.

[ https://issues.apache.org/jira/browse/HIVE-3769?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531368#comment-13531368 ] Mithun Radhakrishnan commented on HIVE-3769: @[~cwsteinbach]: Could I please re

[jira] [Commented] (HIVE-3752) Add a non-sql API in hive to access data.

[ https://issues.apache.org/jira/browse/HIVE-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531359#comment-13531359 ] Edward Capriolo commented on HIVE-3752: --- OK now I am going to flip-flop. If the desc

[jira] [Updated] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gang Tim Liu updated HIVE-3795: --- Status: Open (was: Patch Available) > NPE in SELECT when WHERE-clause is an and/or/not operation

[jira] [Commented] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531353#comment-13531353 ] Gang Tim Liu commented on HIVE-3795: comments in phabricator. > NPE in

[jira] [Commented] (HIVE-3633) sort-merge join does not work with sub-queries

[ https://issues.apache.org/jira/browse/HIVE-3633?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531326#comment-13531326 ] Kevin Wilfong commented on HIVE-3633: - Namit, can you refresh one more time.

[jira] [Commented] (HIVE-3752) Add a non-sql API in hive to access data.

[ https://issues.apache.org/jira/browse/HIVE-3752?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531283#comment-13531283 ] Namit Jain commented on HIVE-3752: -- For a simple usecase like ours, we dont want to depend

Hive-trunk-h0.21 - Build # 1853 - Fixed

Changes for Build #1844 [hashutosh] HIVE-3705 : Adding authorization capability to the metastore (Sushanth Sowmyan via Ashutosh Chauhan) Changes for Build #1845 [hashutosh] HIVE-3231 : msck repair should find partitions already containing data files (Keegan Mosley via Ashutosh Chauhan) [hashut

[jira] [Commented] (HIVE-3783) stats19.q is failing on trunk

[ https://issues.apache.org/jira/browse/HIVE-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531273#comment-13531273 ] Hudson commented on HIVE-3783: -- Integrated in Hive-trunk-h0.21 #1853 (See [https://builds.apa

[jira] [Commented] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531266#comment-13531266 ] Xiao Jiang commented on HIVE-3795: -- Oh, I forgot it. It's submitted now.

[jira] [Updated] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Jiang updated HIVE-3795: - Status: Patch Available (was: Open) > NPE in SELECT when WHERE-clause is an and/or/not operation invo

[jira] [Updated] (HIVE-3733) Improve Hive's logic for conditional merge

[ https://issues.apache.org/jira/browse/HIVE-3733?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Pradeep Kamath updated HIVE-3733: - Attachment: HIVE-3733.5.patch.txt I have attached HIVE-3733.5.patch.txt for review (also added it

[jira] [Commented] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531248#comment-13531248 ] Namit Jain commented on HIVE-3795: -- yes, and click on 'submit patch' if it is ready for re

[jira] [Commented] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531243#comment-13531243 ] Xiao Jiang commented on HIVE-3795: -- you mean this https://reviews.facebook.net/D7359 ?

[jira] [Commented] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531233#comment-13531233 ] Namit Jain commented on HIVE-3795: -- Cab you create a phabricator entry: https://cwiki.apa

[jira] [Commented] (HIVE-3401) Diversify grammar for split sampling

[ https://issues.apache.org/jira/browse/HIVE-3401?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13531231#comment-13531231 ] Namit Jain commented on HIVE-3401: -- i gave you permissions - you are the best, take a firs

[jira] [Updated] (HIVE-3795) NPE in SELECT when WHERE-clause is an and/or/not operation involving null

[ https://issues.apache.org/jira/browse/HIVE-3795?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Xiao Jiang updated HIVE-3795: - Attachment: HIVE-3795.1.patch.txt > NPE in SELECT when WHERE-clause is an and/or/not operation involvi

Build failed in Jenkins: Hive-0.9.1-SNAPSHOT-h0.21-keepgoing=false #228

See -- [...truncated 9916 lines...] compile-test: [echo] Project: serde [javac] Compiling 26 source files to

[jira] [Updated] (HIVE-2991) Integrate Clover with Hive

[ https://issues.apache.org/jira/browse/HIVE-2991?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Ilya Katsov updated HIVE-2991: -- Attachment: hive.2991.2.trunk.patch hive.2991.2.branch-0.10.patch hive.29

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13530821#comment-13530821 ] Namit Jain commented on HIVE-3784: -- Verified that all the plan changes actually remove a r

[jira] [Updated] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3784: - Status: Patch Available (was: Open) > de-emphasize mapjoin hint > - > >

[jira] [Updated] (HIVE-3797) Add option for hive server to initialize and add resources registered to it to clients

[ https://issues.apache.org/jira/browse/HIVE-3797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-3797: Status: Patch Available (was: Open) > Add option for hive server to initialize and add resources registered to

[jira] [Updated] (HIVE-3783) stats19.q is failing on trunk

[ https://issues.apache.org/jira/browse/HIVE-3783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3783: - Resolution: Fixed Hadoop Flags: Reviewed Status: Resolved (was: Patch Available) Committe

[jira] [Created] (HIVE-3797) Add option for hive server to initialize and add resources registered to it to clients

Navis created HIVE-3797: --- Summary: Add option for hive server to initialize and add resources registered to it to clients Key: HIVE-3797 URL: https://issues.apache.org/jira/browse/HIVE-3797 Project: Hive

[jira] [Updated] (HIVE-3797) Add option for hive server to initialize and add resources registered to it to clients

[ https://issues.apache.org/jira/browse/HIVE-3797?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Phabricator updated HIVE-3797: -- Attachment: HIVE-3797.D7353.1.patch navis requested code review of "HIVE-3797 [jira] Add option for hive

[jira] [Commented] (HIVE-3449) Speed up ant builds with the ant uptodate task

[ https://issues.apache.org/jira/browse/HIVE-3449?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13530809#comment-13530809 ] Harsh J commented on HIVE-3449: --- Thanks Carl! > Speed up ant builds with the

[jira] [Commented] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13530798#comment-13530798 ] Namit Jain commented on HIVE-3784: -- This removes a lot of redundant code, and also optimiz

[jira] [Updated] (HIVE-3784) de-emphasize mapjoin hint

[ https://issues.apache.org/jira/browse/HIVE-3784?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Namit Jain updated HIVE-3784: - Attachment: hive.3784.4.patch > de-emphasize mapjoin hint > - > >