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From Hari Sankar Sivarama Subramaniyan <hsubramani...@hortonworks.com>
Subject Re: Review Request 49965: HIVE-13995 Hive generates inefficient metastore queries for TPCDS tables with 1800+ partitions leading to higher compile time
Date Wed, 20 Jul 2016 22:16:13 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/49965/
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(Updated July 20, 2016, 10:16 p.m.)


Review request for hive and Ashutosh Chauhan.


Repository: hive-git


Description
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Hive generates inefficient metastore queries for TPCDS tables with 1800+ partitions leading
to higher compile time


Diffs (updated)
-----

  itests/hive-unit/src/test/java/org/apache/hadoop/hive/metastore/TestHiveMetaStore.java d90085b

  itests/hive-unit/src/test/java/org/apache/hadoop/hive/metastore/hbase/TestHBaseAggrStatsCacheIntegration.java
51d96dd 
  metastore/if/hive_metastore.thrift 4d92b73 
  metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStore.java 38c0eed 
  metastore/src/java/org/apache/hadoop/hive/metastore/HiveMetaStoreClient.java 909d8eb 
  metastore/src/java/org/apache/hadoop/hive/metastore/IMetaStoreClient.java b6fe502 
  metastore/src/java/org/apache/hadoop/hive/metastore/MetaStoreDirectSql.java 9c900af 
  metastore/src/java/org/apache/hadoop/hive/metastore/ObjectStore.java 5adfa02 
  metastore/src/java/org/apache/hadoop/hive/metastore/RawStore.java bbd47b8 
  metastore/src/java/org/apache/hadoop/hive/metastore/hbase/HBaseStore.java c65c7a4 
  metastore/src/test/org/apache/hadoop/hive/metastore/DummyRawStoreControlledCommit.java 1ea72a0

  metastore/src/test/org/apache/hadoop/hive/metastore/DummyRawStoreForJdoConnection.java 3e6acc7

  metastore/src/test/org/apache/hadoop/hive/metastore/hbase/TestHBaseAggregateStatsCache.java
6cd3a46 
  metastore/src/test/org/apache/hadoop/hive/metastore/hbase/TestHBaseAggregateStatsCacheWithBitVector.java
e0c4094 
  metastore/src/test/org/apache/hadoop/hive/metastore/hbase/TestHBaseAggregateStatsExtrapolation.java
f4e55ed 
  metastore/src/test/org/apache/hadoop/hive/metastore/hbase/TestHBaseAggregateStatsNDVUniformDist.java
62918be 
  ql/src/java/org/apache/hadoop/hive/ql/metadata/Hive.java ef0bb3d 
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/ppr/PartitionPruner.java 26e936e 
  ql/src/java/org/apache/hadoop/hive/ql/parse/PrunedPartitionList.java da2e1e2 
  ql/src/java/org/apache/hadoop/hive/ql/stats/StatsUtils.java d8acf94 

Diff: https://reviews.apache.org/r/49965/diff/


Testing
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Thanks,

Hari Sankar Sivarama Subramaniyan


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