[jira] [Created] (HIVE-12495) Lock/unlock table should add database and table information to inputs and outputs of authz hook

[Dapeng Sun (JIRA)]

Dapeng Sun created HIVE-12495:
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 Summary: Lock/unlock table should add database and table 
information to inputs and outputs of authz hook
 Key: HIVE-12495
 URL: https://issues.apache.org/jira/browse/HIVE-12495
 Project: Hive
  Issue Type: Bug
Reporter: Dapeng Sun
Assignee: Dapeng Sun






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Review Request 40589: Implement limit push down through union all in CBO

[pengcheng xiong]

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/40589/
---

Review request for hive and Ashutosh Chauhan.


Repository: hive-git


Description
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HIVE-11775


Diffs
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ql/src/java/org/apache/hadoop/hive/ql/optimizer/calcite/rules/HiveSortUnionReduceRule.java
 PRE-CREATION 
  ql/src/java/org/apache/hadoop/hive/ql/parse/CalcitePlanner.java c005b1a 
  ql/src/test/queries/clientpositive/cbo_SortUnionTransposeRule.q PRE-CREATION 
  ql/src/test/queries/clientpositive/parquet_ppd_boolean.q 059da68 
  ql/src/test/queries/clientpositive/parquet_ppd_char.q eaddcb4 
  ql/src/test/queries/clientpositive/parquet_ppd_date.q 41d0d64 
  ql/src/test/queries/clientpositive/parquet_ppd_decimal.q dfca486 
  ql/src/test/queries/clientpositive/parquet_ppd_timestamp.q 1b9f6ff 
  ql/src/test/queries/clientpositive/parquet_ppd_varchar.q 6449c6d 
  ql/src/test/results/clientpositive/cbo_SortUnionTransposeRule.q.out 
PRE-CREATION 
  ql/src/test/results/clientpositive/merge4.q.out 031376f 
  ql/src/test/results/clientpositive/parquet_ppd_boolean.q.out 6e62ee4 
  ql/src/test/results/clientpositive/parquet_ppd_char.q.out defaa9d 
  ql/src/test/results/clientpositive/parquet_ppd_date.q.out 55231e9 
  ql/src/test/results/clientpositive/parquet_ppd_decimal.q.out a30820e 
  ql/src/test/results/clientpositive/parquet_ppd_timestamp.q.out 3b3e5b7 
  ql/src/test/results/clientpositive/parquet_ppd_varchar.q.out 5a62e80 
  ql/src/test/results/clientpositive/spark/temp_table.q.out 718a8a4 
  ql/src/test/results/clientpositive/temp_table.q.out a9f2bae 
  ql/src/test/results/clientpositive/tez/temp_table.q.out 200ccdd 

Diff: https://reviews.apache.org/r/40589/diff/


Testing
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Thanks,

pengcheng xiong

[jira] [Created] (HIVE-12494) LLAP fails to build with latest Tez

[Rajesh Balamohan (JIRA)]

Rajesh Balamohan created HIVE-12494:
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 Summary: LLAP fails to build with latest Tez
 Key: HIVE-12494
 URL: https://issues.apache.org/jira/browse/HIVE-12494
 Project: Hive
  Issue Type: Bug
Reporter: Rajesh Balamohan


{noformat}
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:3.1:compile (default-compile) on 
project hive-llap-server: Compilation failure
/hive/llap-server/src/java/org/apache/hadoop/hive/llap/tezplugins/LlapTaskCommunicator.java:[338,3]
 method does not override or implement a method from a supertype
{noformat}

Mostly related to TEZ-2948

\cc [~sseth] , [~gopalv]



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[jira] [Created] (HIVE-12493) HIVE-11180 didn't merge cleanly to branch-1

[Rui Li (JIRA)]

Rui Li created HIVE-12493:
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 Summary: HIVE-11180 didn't merge cleanly to branch-1
 Key: HIVE-12493
 URL: https://issues.apache.org/jira/browse/HIVE-12493
 Project: Hive
  Issue Type: Bug
Reporter: Rui Li






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[jira] [Created] (HIVE-12492) MapJoin: 4 million unique integers seems to be a probe plateau

[Gopal V (JIRA)]

Gopal V created HIVE-12492:
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 Summary: MapJoin: 4 million unique integers seems to be a probe 
plateau
 Key: HIVE-12492
 URL: https://issues.apache.org/jira/browse/HIVE-12492
 Project: Hive
  Issue Type: Bug
Reporter: Gopal V
Assignee: Gopal V
 Fix For: 2.0.0


After 4 million keys, the map-join implementation seems to suffer from a 
performance degradation. 

The hashtable build & probe time makes this very inefficient, even if the data 
is very compact (i.e 2 ints).

Falling back onto the shuffle join or bucket map-join is useful after 2^22 
items.



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Build failed in Jenkins: HIVE-TRUNK-JAVA8 #136

[hiveqa]

See 


Changes:

[Aihua Xu] HIVE-12418: HiveHBaseTableInputFormat.getRecordReader() causes 
Zookeeper connection leak. (Naveen Gangam via Aihua Xu)

[Alan Gates] HIVE-12443 Hive Streaming should expose encoding and serdes for 
testing (Alan Gates, reviewed by Eugene Koifman)

[Ashutosh Chauhan] HIVE-12405 : Comparison bug in 
HiveSplitGenerator.InputSplitComparator#compare() (Aleksei Statkevich via Gopal 
V)

[sershe] HIVE-12417 : Support for exclamation mark missing in regexp (Olaf 
Flebbe, reviewed by Sergey Shelukhin)

[sershe] HIVE-12300 : deprecate MR in Hive 2.0 (Sergey Shelukhin, reviewed by 
Sushanth Sowmyan)

[Ashutosh Chauhan] HIVE-12319 : Remove HadoopShims::getHadoopConfNames() 
(Aleksei Statkevich via Ashutosh Chauhan)

[j.prasanth.j] HIVE-12450: OrcFileMergeOperator does not use correct 
compression buffer size (Prasanth Jayachandran reviewed by Sergey Shelukhin)

[jcamacho] HIVE-11684: Implement limit pushdown through outer join in CBO 
(Jesus Camacho Rodriguez, reviewed by Laljo John Pullokkaran)

[vikram] HIVE-12437: SMB join in tez fails when one of the tables is empty 
(Vikram Dixit K, reviewed by Siddharth Seth)

[jcamacho] HIVE-12017: Do not disable CBO by default when number of joins in a 
query is equal or less than 1 (Jesus Camacho Rodriguez, reviewed by Ashutosh 
Chauhan)

[Ashutosh Chauhan] HIVE-12436 : Default hive.metastore.schema.verification to 
true (Ashutosh Chauhan via Sushanth Sowmyan)

[j.prasanth.j] HIVE-12472: Add test case for HIVE-10592 (Prasanth Jayachandran 
reviewed by  Ashutosh Chauhan)

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