[discuss] Fixing DecimalColumnVector cache misses

Hi, (x-posted for discussion) Hive's storage-api + ORC vector readers have a cache miss built-into it for the case of Decimal readers. With LLAP, two distinct cache misses are basically dragging Decimal performance down. DecimalColumnVector -> HiveDecimalWritable -> HiveDecimal(BigInteger)

[jira] [Created] (HIVE-15124) Fix OrcInputFormat to use reader's schema for include boolean array

Owen O'Malley created HIVE-15124: Summary: Fix OrcInputFormat to use reader's schema for include boolean array Key: HIVE-15124 URL: https://issues.apache.org/jira/browse/HIVE-15124 Project: Hive

[jira] [Created] (HIVE-15123) LLAP UI: The UI should work even if the cache is disabled

Gopal V created HIVE-15123: -- Summary: LLAP UI: The UI should work even if the cache is disabled Key: HIVE-15123 URL: https://issues.apache.org/jira/browse/HIVE-15123 Project: Hive Issue Type: Bug

[jira] [Created] (HIVE-15122) Hive: Upcasting types should not obscure stats (min/max/ndv)

Siddharth Seth created HIVE-15122: - Summary: Hive: Upcasting types should not obscure stats (min/max/ndv) Key: HIVE-15122 URL: https://issues.apache.org/jira/browse/HIVE-15122 Project: Hive

Re: Snapshot builds are not deployed

Hi, > the last update was on October 13. You are right - the Jenkins job hasn't run in 3 weeks. https://builds.apache.org/view/H-L/view/Hive/job/Hive-trunk/ Cc'd @spena, maybe he can help. Cheers, Gopal

[jira] [Created] (HIVE-15121) Last MR job in Hive should be able to write to a different scratch directory

Sahil Takiar created HIVE-15121: --- Summary: Last MR job in Hive should be able to write to a different scratch directory Key: HIVE-15121 URL: https://issues.apache.org/jira/browse/HIVE-15121 Project:

[jira] [Created] (HIVE-15120) Storage based auth: allow option to enforce write checks for external tables

Thejas M Nair created HIVE-15120: Summary: Storage based auth: allow option to enforce write checks for external tables Key: HIVE-15120 URL: https://issues.apache.org/jira/browse/HIVE-15120 Project:

Re: Review Request 53328: Support for standard ROLLUP syntax

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53328/#review154773 --- Ship it! Ship It! - Jesús Camacho Rodríguez On Nov. 3,

Re: Review Request 53328: Support for standard ROLLUP syntax

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53328/ --- (Updated Nov. 3, 2016, 5:18 p.m.) Review request for hive and Jesús Camacho

Re: Review Request 53328: Support for standard ROLLUP syntax

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53328/ --- (Updated Nov. 3, 2016, 5:16 p.m.) Review request for hive and Jesús Camacho

Re: Review Request 53328: Support for standard ROLLUP syntax

> On Nov. 1, 2016, 12:07 a.m., Jesús Camacho Rodríguez wrote: > > ql/src/java/org/apache/hadoop/hive/ql/parse/IdentifiersParser.g, line 60 > > > > > > Since sets is not used in that syntax, maybe it is easier to

[jira] [Created] (HIVE-15119) Support standard syntax for ROLLUP & CUBE

Vineet Garg created HIVE-15119: -- Summary: Support standard syntax for ROLLUP & CUBE Key: HIVE-15119 URL: https://issues.apache.org/jira/browse/HIVE-15119 Project: Hive Issue Type: Task

Re: Review Request 53257: HIVE-14960: Improve the stability of TestNotificationListener

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53257/#review154743 --- Ship it! Ship It! - Aihua Xu On Nov. 3, 2016, 3:30 p.m.,

Re: Review Request 53257: HIVE-14960: Improve the stability of TestNotificationListener

--- This is an automatically generated e-mail. To reply, visit: https://reviews.apache.org/r/53257/ --- (Updated Nov. 3, 2016, 3:30 p.m.) Review request for hive, Aihua Xu, Chaoyu

Re: Review Request 53257: HIVE-14960: Improve the stability of TestNotificationListener

> On Oct. 28, 2016, 11:31 a.m., Barna Zsombor Klara wrote: > > +1. > > Thanks for the patch. Thanks a lot for the review. > On Oct. 28, 2016, 11:31 a.m., Barna Zsombor Klara wrote: > > hcatalog/server-extensions/src/test/java/org/apache/hive/hcatalog/listener/TestNotificationListener.java, >

[jira] [Created] (HIVE-15118) Remove unused 'COLUMNS' table from derby schema

Aihua Xu created HIVE-15118: --- Summary: Remove unused 'COLUMNS' table from derby schema Key: HIVE-15118 URL: https://issues.apache.org/jira/browse/HIVE-15118 Project: Hive Issue Type: Improvement

[jira] [Created] (HIVE-15117) Partition filters are not pushed down with lateral view and undeterministic UDF

LongShangRen created HIVE-15117: --- Summary: Partition filters are not pushed down with lateral view and undeterministic UDF Key: HIVE-15117 URL: https://issues.apache.org/jira/browse/HIVE-15117 Project:

[jira] [Created] (HIVE-15116) Flaky test: TestMiniLlapLocalCliDriver.testCliDriver.join_acid_non_acid

Barna Zsombor Klara created HIVE-15116: -- Summary: Flaky test: TestMiniLlapLocalCliDriver.testCliDriver.join_acid_non_acid Key: HIVE-15116 URL: https://issues.apache.org/jira/browse/HIVE-15116

[jira] [Created] (HIVE-15115) Flaky test: TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats]

Barna Zsombor Klara created HIVE-15115: -- Summary: Flaky test: TestMiniLlapLocalCliDriver.testCliDriver[union_fast_stats] Key: HIVE-15115 URL: https://issues.apache.org/jira/browse/HIVE-15115