[jira] [Created] (HIVE-22749) ReEnable TopNKey optimization in vectorized q tests

2020-01-19 Thread Krisztian Kasa (Jira) 
Krisztian Kasa created HIVE-22749:
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 Summary: ReEnable TopNKey optimization in vectorized q tests
 Key: HIVE-22749
 URL: https://issues.apache.org/jira/browse/HIVE-22749
 Project: Hive
  Issue Type: Task
  Components: Physical Optimizer
Reporter: Krisztian Kasa


TopNKey optimization was disabled in the following q tests because the current 
implementation of VectorizedTopNKeyOperator does not support partitioning.

subquery_in.q,subquery_notin.q,vector_windowing_streaming.q,windowing_filter.q



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Re: Review Request 71984: HIVE-22666

2020-01-19 Thread Krisztian Kasa 

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/71984/
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(Updated Jan. 20, 2020, 3:44 a.m.)


Review request for hive and Jesús Camacho Rodríguez.


Bugs: HIVE-22666
https://issues.apache.org/jira/browse/HIVE-22666


Repository: hive-git


Description
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implement supporting partitioning in TopNKeyOperator
enable push down of partitioned TopNKeyOperator


Diffs (updated)
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  ql/src/java/org/apache/hadoop/hive/ql/exec/TopNKeyOperator.java b7c1250220 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/topnkey/TopNKeyProcessor.java 
ce6efa4919 
  
ql/src/java/org/apache/hadoop/hive/ql/optimizer/topnkey/TopNKeyPushdownProcessor.java
 348fbb5faf 
  ql/src/java/org/apache/hadoop/hive/ql/plan/TopNKeyDesc.java f752967a96 
  ql/src/test/org/apache/hadoop/hive/ql/exec/TestTopNKeyFilter.java 
PRE-CREATION 
  
ql/src/test/org/apache/hadoop/hive/ql/optimizer/topnkey/TestCommonKeyPrefix.java
 51d2382278 
  ql/src/test/queries/clientpositive/subquery_in.q a5b3ce7951 
  ql/src/test/queries/clientpositive/subquery_notin.q f8636453c2 
  ql/src/test/queries/clientpositive/topnkey_windowing.q PRE-CREATION 
  ql/src/test/queries/clientpositive/topnkey_windowing_order.q PRE-CREATION 
  ql/src/test/queries/clientpositive/vector_windowing_streaming.q e1011f9949 
  ql/src/test/queries/clientpositive/windowing_filter.q 2483c18416 
  ql/src/test/results/clientpositive/llap/subquery_in.q.out 4f0e75289f 
  ql/src/test/results/clientpositive/llap/subquery_notin.q.out 67e349bb59 
  ql/src/test/results/clientpositive/llap/topnkey_grouping_sets.q.out 
41a8c3a5b2 
  ql/src/test/results/clientpositive/llap/topnkey_grouping_sets_order.q.out 
d6d76fb729 
  ql/src/test/results/clientpositive/llap/topnkey_windowing.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/llap/topnkey_windowing_order.q.out 
PRE-CREATION 
  ql/src/test/results/clientpositive/perf/tez/constraints/mv_query44.q.out 
786bbe12c8 
  ql/src/test/results/clientpositive/perf/tez/constraints/query44.q.out 
eace7a0685 
  ql/src/test/results/clientpositive/perf/tez/constraints/query67.q.out 
9ed7306c46 
  ql/src/test/results/clientpositive/perf/tez/constraints/query70.q.out 
40dfaa2f13 
  ql/src/test/results/clientpositive/perf/tez/query44.q.out a0defab8b3 
  ql/src/test/results/clientpositive/perf/tez/query67.q.out 54d76e9c1a 
  ql/src/test/results/clientpositive/perf/tez/query70.q.out 23f9166a4f 
  ql/src/test/results/clientpositive/topnkey_windowing.q.out PRE-CREATION 
  ql/src/test/results/clientpositive/topnkey_windowing_order.q.out PRE-CREATION 


Diff: https://reviews.apache.org/r/71984/diff/4/

Changes: https://reviews.apache.org/r/71984/diff/3-4/


Testing
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New q test were added
topnkey_windowing.q,topnkey_windowing_order.q

New UT:
TestTopNKeyFilter.java

existing:
windowing_filter.q,topnkey.q,topnkey_grouping_sets.q,topnkey_grouping_sets_functions.q,topnkey_grouping_sets_order.q

existing UT:
TestCommonKeyPrefix


Thanks,

Krisztian Kasa

What are the advantages and disadvantages of Hive HA??

2020-01-19 Thread qq 
Hello:


      What are the advantages and disadvantages of Hive HA??


 thinks.
 I am looking forward to your reply??