[jira] [Created] (HIVE-10798) Remove dependence on VectorizedBatchUtil from VectorizedOrcAcidRowReader

2015-05-22 Thread Owen O'Malley (JIRA)
Owen O'Malley created HIVE-10798: Summary: Remove dependence on VectorizedBatchUtil from VectorizedOrcAcidRowReader Key: HIVE-10798 URL: https://issues.apache.org/jira/browse/HIVE-10798 Project: Hive

Re: Review Request 34473: HIVE-10749 Implement Insert statement for parquet

2015-05-22 Thread cheng xu
On May 21, 2015, 7:18 p.m., Sergio Pena wrote: ql/src/java/org/apache/hadoop/hive/ql/io/parquet/MapredParquetOutputFormat.java, line 59 https://reviews.apache.org/r/34473/diff/2/?file=966160#file966160line59 Could you separate words with _? Like ENABLE_ACID_SCHEMA_INFO. It helps

[jira] [Created] (HIVE-10796) Remove dependencies on NumericHistogram and NumDistinctValueEstimator from JavaDataModel

2015-05-22 Thread Owen O'Malley (JIRA)
Owen O'Malley created HIVE-10796: Summary: Remove dependencies on NumericHistogram and NumDistinctValueEstimator from JavaDataModel Key: HIVE-10796 URL: https://issues.apache.org/jira/browse/HIVE-10796

Re: Review Request 34473: HIVE-10749 Implement Insert statement for parquet

2015-05-22 Thread cheng xu
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/34473/ --- (Updated May 22, 2015, 6:26 a.m.) Review request for hive, Alan Gates, Owen

Re: Review Request 34455: HIVE-10550 Dynamic RDD caching optimization for HoS.[Spark Branch]

2015-05-22 Thread Alexander Pivovarov
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/34455/#review84876 --- ql/src/java/org/apache/hadoop/hive/ql/exec/spark/ReduceTran.java

[jira] [Created] (HIVE-10797) Simplify the test for vectorized input

2015-05-22 Thread Owen O'Malley (JIRA)
Owen O'Malley created HIVE-10797: Summary: Simplify the test for vectorized input Key: HIVE-10797 URL: https://issues.apache.org/jira/browse/HIVE-10797 Project: Hive Issue Type: Sub-task

[jira] [Created] (HIVE-10795) Remove use of PerfLogger from Orc

2015-05-22 Thread Owen O'Malley (JIRA)
Owen O'Malley created HIVE-10795: Summary: Remove use of PerfLogger from Orc Key: HIVE-10795 URL: https://issues.apache.org/jira/browse/HIVE-10795 Project: Hive Issue Type: Sub-task

Re: Review Request 34455: HIVE-10550 Dynamic RDD caching optimization for HoS.[Spark Branch]

2015-05-22 Thread chengxiang li
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/34455/ --- (Updated May 22, 2015, 6:18 a.m.) Review request for hive, Chao Sun, Jimmy

[jira] [Created] (HIVE-10799) Refactor the SearchArgumentFactory to remove the dependence on ExprNodeGenericFuncDesc

2015-05-22 Thread Owen O'Malley (JIRA)
Owen O'Malley created HIVE-10799: Summary: Refactor the SearchArgumentFactory to remove the dependence on ExprNodeGenericFuncDesc Key: HIVE-10799 URL: https://issues.apache.org/jira/browse/HIVE-10799

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Chris Drome
I understand the motivation and benefits of creating a branch-2 where more disruptive work can go on without affecting branch-1. While not necessarily against this approach, from Yahoo's standpoint, I do have some questions (concerns). Upgrading to a new version of Hive requires a significant

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Nick Dimiduk
On Fri, May 22, 2015 at 1:19 PM, Alan Gates alanfga...@gmail.com wrote: I see your point on saying the contributor may not understand where best to put the patch, and thus the committer decides. However, it would be very disappointing for a contributor who uses branch-1 to build a new

[jira] [Created] (HIVE-10804) CBO: Calcite Operator To Hive Operator (Calcite Return Path): optimizer for limit 0 does not work

2015-05-22 Thread Pengcheng Xiong (JIRA)
Pengcheng Xiong created HIVE-10804: -- Summary: CBO: Calcite Operator To Hive Operator (Calcite Return Path): optimizer for limit 0 does not work Key: HIVE-10804 URL:

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Alan Gates
I agree with *All* features with the exception that some features might be branch-1 specific (if it's a feature on something no longer supported in master, like hadoop-1). Without this we prevent new features for older technology, which doesn't strike me as reasonable. I see your point on

[jira] [Created] (HIVE-10802) Table join query with some constant field in select fails

2015-05-22 Thread Aihua Xu (JIRA)
Aihua Xu created HIVE-10802: --- Summary: Table join query with some constant field in select fails Key: HIVE-10802 URL: https://issues.apache.org/jira/browse/HIVE-10802 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-10803) document jdbc url format properly

2015-05-22 Thread Thejas M Nair (JIRA)
Thejas M Nair created HIVE-10803: Summary: document jdbc url format properly Key: HIVE-10803 URL: https://issues.apache.org/jira/browse/HIVE-10803 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-10805) OOM in vectorized reduce

2015-05-22 Thread Matt McCline (JIRA)
Matt McCline created HIVE-10805: --- Summary: OOM in vectorized reduce Key: HIVE-10805 URL: https://issues.apache.org/jira/browse/HIVE-10805 Project: Hive Issue Type: Bug Reporter:

[jira] [Created] (HIVE-10806) Incorrect example for exploding map function in hive wiki

2015-05-22 Thread anup b (JIRA)
anup b created HIVE-10806: - Summary: Incorrect example for exploding map function in hive wiki Key: HIVE-10806 URL: https://issues.apache.org/jira/browse/HIVE-10806 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-10809) HCat FileOutputCommitterContainer leaves behind empty _SCRATCH directories

2015-05-22 Thread Selina Zhang (JIRA)
Selina Zhang created HIVE-10809: --- Summary: HCat FileOutputCommitterContainer leaves behind empty _SCRATCH directories Key: HIVE-10809 URL: https://issues.apache.org/jira/browse/HIVE-10809 Project: Hive

[jira] [Created] (HIVE-10808) Inner join on Null throwing Cast Exception

2015-05-22 Thread Naveen Gangam (JIRA)
Naveen Gangam created HIVE-10808: Summary: Inner join on Null throwing Cast Exception Key: HIVE-10808 URL: https://issues.apache.org/jira/browse/HIVE-10808 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-10807) Invalidate basic stats for insert queries if autogather=false

2015-05-22 Thread Ashutosh Chauhan (JIRA)
Ashutosh Chauhan created HIVE-10807: --- Summary: Invalidate basic stats for insert queries if autogather=false Key: HIVE-10807 URL: https://issues.apache.org/jira/browse/HIVE-10807 Project: Hive

[jira] [Created] (HIVE-10801) 'drop view' fails throwing java.lang.NullPointerException

2015-05-22 Thread Hari Sankar Sivarama Subramaniyan (JIRA)
Hari Sankar Sivarama Subramaniyan created HIVE-10801: Summary: 'drop view' fails throwing java.lang.NullPointerException Key: HIVE-10801 URL: https://issues.apache.org/jira/browse/HIVE-10801

Build failed in Jenkins: HIVE-TRUNK-JAVA8 #72

2015-05-22 Thread hiveqa
See http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/HIVE-TRUNK-JAVA8/72/ -- Started by timer Building in workspace http://ec2-174-129-184-35.compute-1.amazonaws.com/jenkins/job/HIVE-TRUNK-JAVA8/ws/ git rev-parse --is-inside-work-tree #

Re: Review Request 34593: HIVE-10702 COUNT(*) over windowing 'x preceding and y preceding' doesn't work properly

2015-05-22 Thread Aihua Xu
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/34593/ --- (Updated May 22, 2015, 11:57 a.m.) Review request for hive. Repository:

Review Request 34593: HIVE-10702 COUNT(*) over windowing 'x preceding and y preceding' doesn't work properly

2015-05-22 Thread Aihua Xu
--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/34593/ --- Review request for hive. Repository: hive-git Description ---

[jira] [Created] (HIVE-10800) CBO (Calcite Return Path): Setup correct information if CBO succeeds

2015-05-22 Thread Jesus Camacho Rodriguez (JIRA)
Jesus Camacho Rodriguez created HIVE-10800: -- Summary: CBO (Calcite Return Path): Setup correct information if CBO succeeds Key: HIVE-10800 URL: https://issues.apache.org/jira/browse/HIVE-10800

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Sergey Shelukhin
I think branch-2 doesn’t need to be framed as particularly adventurous (other than due to general increase of the amount of work done in Hive by community). All the new features that normally go on trunk/master will go to branch-2. branch-2 is just trunk as it is now, in fact there will be no

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread kulkarni.swar...@gmail.com
+1 on the new proposal. Feedback below: New features must be put into master. Whether to put them into branch-1 is at the discretion of the developer. How about we change this to *All* features must be put into master. Whether to put them into branch-1 is at the discretion of the *committer*.

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Alexander Pivovarov
Looks like we discussing 3 options: 1. Support hadoop 1, 2 and 3 in master branch. 2. Support hadoop 1 in branch-1, hadoop 2 in branch-2, hadoop 3 in branch-3 3. Support hadoop 2 and 3 in master I DO not think option 2 is good solution because it is much more difficuilt to manage 3 active prod

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Alexander Pivovarov
Alan, your email client is not compatible with gmail viewer. For some reason your reply contains the whole thread of the discussion On May 22, 2015 10:58 AM, Alan Gates alanfga...@gmail.com wrote: I don't think anyone is advocating for option 2, as that would be disastrous. Option 3 is closest

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Alan Gates
I don't think anyone is advocating for option 2, as that would be disastrous. Option 3 is closest to what I'm proposing, though again dropping support for Hadoop 1 is only a part of it. Alan. Alexander Pivovarov mailto:apivova...@gmail.com May 22, 2015 at 10:03 Looks like we discussing 3

Re: [DISCUSS] Supporting Hadoop-1 and experimental features

2015-05-22 Thread Alan Gates
Thanks for your feedback Chris. It sounds like there are a couple of reasonable concerns being voiced repeatedly: 1) Fragmentation, the two branches will drift too far apart. 2) Stagnation, branch-1 will effectively become a dead-end. So I modify the proposal as follows to deal with those: 1)