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Hive >> mail # dev >> Review Request 24427: HIVE-7616 pre-size mapjoin hashtable based on statistics


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Re: Review Request 24427: HIVE-7616 pre-size mapjoin hashtable based on statistics

This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/24427/

(Updated Aug. 8, 2014, 11:36 p.m.)
Review request for hive, Gunther Hagleitner, Mostafa Mokhtar, and Prasanth_J.
Repository: hive-git
Description

See jira
Diffs (updated)

  common/src/java/org/apache/hadoop/hive/conf/HiveConf.java 8490558
  ql/src/java/org/apache/hadoop/hive/ql/exec/HashTableSinkOperator.java cf64aa0
  ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/BytesBytesMultiHashMap.java cdb5dc5
  ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/HashMapWrapper.java 5b3b770
  ql/src/java/org/apache/hadoop/hive/ql/exec/persistence/MapJoinBytesTableContainer.java 629457c
  ql/src/java/org/apache/hadoop/hive/ql/exec/tez/HashTableLoader.java 6d292d0
  ql/src/java/org/apache/hadoop/hive/ql/optimizer/ReduceSinkMapJoinProc.java 29d895a
  ql/src/java/org/apache/hadoop/hive/ql/plan/MapJoinDesc.java 44cb9c0
  ql/src/java/org/apache/hadoop/hive/ql/plan/Statistics.java 4173ea4
  ql/src/test/queries/clientpositive/mapjoin_mapjoin.q 3f36851
  ql/src/test/results/clientpositive/bucket_map_join_1.q.out 63fb0d1
  ql/src/test/results/clientpositive/bucket_map_join_2.q.out 21f2d5a
  ql/src/test/results/clientpositive/bucketcontext_1.q.out 5212de3
  ql/src/test/results/clientpositive/bucketcontext_2.q.out d86c430
  ql/src/test/results/clientpositive/bucketcontext_3.q.out a536e8b
  ql/src/test/results/clientpositive/bucketcontext_4.q.out 26c8720
  ql/src/test/results/clientpositive/bucketcontext_5.q.out 2619cfb
  ql/src/test/results/clientpositive/bucketcontext_6.q.out 4c42ca7
  ql/src/test/results/clientpositive/bucketcontext_7.q.out 7e5afb5
  ql/src/test/results/clientpositive/bucketcontext_8.q.out 243b67a
  ql/src/test/results/clientpositive/bucketmapjoin1.q.out 10f1af4
  ql/src/test/results/clientpositive/bucketmapjoin10.q.out f852cde
  ql/src/test/results/clientpositive/bucketmapjoin11.q.out 97e80fb
  ql/src/test/results/clientpositive/bucketmapjoin12.q.out e486ca5
  ql/src/test/results/clientpositive/bucketmapjoin2.q.out 297412f
  ql/src/test/results/clientpositive/bucketmapjoin3.q.out 7f307a0
  ql/src/test/results/clientpositive/bucketmapjoin4.q.out f0f9aee
  ql/src/test/results/clientpositive/bucketmapjoin5.q.out 79e1c3d
  ql/src/test/results/clientpositive/bucketmapjoin8.q.out e504c9d
  ql/src/test/results/clientpositive/bucketmapjoin9.q.out 18f350a
  ql/src/test/results/clientpositive/bucketmapjoin_negative.q.out 751e32f
  ql/src/test/results/clientpositive/bucketmapjoin_negative2.q.out 3eb70d1
  ql/src/test/results/clientpositive/bucketmapjoin_negative3.q.out 34abe4f
  ql/src/test/results/clientpositive/join26.q.out bf8cf57
  ql/src/test/results/clientpositive/join32.q.out ff0d7cc
  ql/src/test/results/clientpositive/join33.q.out ff0d7cc
  ql/src/test/results/clientpositive/join34.q.out b52777a
  ql/src/test/results/clientpositive/join35.q.out 20c69ea
  ql/src/test/results/clientpositive/join_map_ppr.q.out 51fb6c6
  ql/src/test/results/clientpositive/mapjoin_mapjoin.q.out 567b0ca
  ql/src/test/results/clientpositive/sample8.q.out e0c0f9e
  ql/src/test/results/clientpositive/smb_mapjoin_11.q.out d59b801
  ql/src/test/results/clientpositive/sort_merge_join_desc_5.q.out ba8928b
  ql/src/test/results/clientpositive/sort_merge_join_desc_6.q.out d51a54e
  ql/src/test/results/clientpositive/sort_merge_join_desc_7.q.out fcb6367
  ql/src/test/results/clientpositive/stats11.q.out c5531c5
  ql/src/test/results/clientpositive/tez/mapjoin_mapjoin.q.out 9e90ec2
  ql/src/test/results/clientpositive/transform_ppr1.q.out 6f908fa
  ql/src/test/results/clientpositive/transform_ppr2.q.out 9285151
  ql/src/test/results/clientpositive/union22.q.out 884c106
  ql/src/test/results/clientpositive/union_ppr.q.out ee209c7

Diff: https://reviews.apache.org/r/24427/diff/
Testing
Thanks,

Sergey Shelukhin