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Posted to commits@hive.apache.org by li...@apache.org on 2016/06/12 12:02:57 UTC
hive git commit: HIVE-13921: Fix constprog_partitioner for HoS (Rui
reviewed by Ashutosh)
Repository: hive
Updated Branches:
refs/heads/master acd95ffc2 -> 12ad34d62
HIVE-13921: Fix constprog_partitioner for HoS (Rui reviewed by Ashutosh)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/12ad34d6
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/12ad34d6
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/12ad34d6
Branch: refs/heads/master
Commit: 12ad34d62080f80d6db643cb001cec739a353863
Parents: acd95ff
Author: Rui Li <ru...@intel.com>
Authored: Sun Jun 12 20:02:14 2016 +0800
Committer: Rui Li <ru...@intel.com>
Committed: Sun Jun 12 20:02:33 2016 +0800
----------------------------------------------------------------------
.../spark/constprog_partitioner.q.out | 91 +++++++-------------
1 file changed, 29 insertions(+), 62 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hive/blob/12ad34d6/ql/src/test/results/clientpositive/spark/constprog_partitioner.q.out
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diff --git a/ql/src/test/results/clientpositive/spark/constprog_partitioner.q.out b/ql/src/test/results/clientpositive/spark/constprog_partitioner.q.out
index 367dab9..69b2ba9 100644
--- a/ql/src/test/results/clientpositive/spark/constprog_partitioner.q.out
+++ b/ql/src/test/results/clientpositive/spark/constprog_partitioner.q.out
@@ -1,10 +1,11 @@
+Warning: Shuffle Join JOIN[8][tables = [$hdt$_0, $hdt$_1]] in Work 'Reducer 2' is a cross product
PREHOOK: query: EXPLAIN
SELECT src1.key, src1.key + 1, src2.value
- FROM src src1 join src src2 ON src1.key = src2.key AND src1.key = 100
+ FROM srcbucket src1 join srcbucket src2 ON src1.key = src2.key AND src1.key = 100
PREHOOK: type: QUERY
POSTHOOK: query: EXPLAIN
SELECT src1.key, src1.key + 1, src2.value
- FROM src src1 join src src2 ON src1.key = src2.key AND src1.key = 100
+ FROM srcbucket src1 join srcbucket src2 ON src1.key = src2.key AND src1.key = 100
POSTHOOK: type: QUERY
STAGE DEPENDENCIES:
Stage-1 is a root stage
@@ -14,41 +15,37 @@ STAGE PLANS:
Stage: Stage-1
Spark
Edges:
- Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 4), Map 3 (PARTITION-LEVEL SORT, 4)
+ Reducer 2 <- Map 1 (PARTITION-LEVEL SORT, 1), Map 3 (PARTITION-LEVEL SORT, 1)
#### A masked pattern was here ####
Vertices:
Map 1
Map Operator Tree:
TableScan
alias: src1
- Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 1000 Data size: 10603 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: (UDFToDouble(key) = 100.0) (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key = 100) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5301 Basic stats: COMPLETE Column stats: NONE
Select Operator
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5301 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
- key expressions: '100' (type: string)
- sort order: +
- Map-reduce partition columns: '100' (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ sort order:
+ Statistics: Num rows: 500 Data size: 5301 Basic stats: COMPLETE Column stats: NONE
Map 3
Map Operator Tree:
TableScan
alias: src1
- Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 1000 Data size: 10603 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: (UDFToDouble(key) = 100.0) (type: boolean)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ predicate: (key = 100) (type: boolean)
+ Statistics: Num rows: 500 Data size: 5301 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: value (type: string)
outputColumnNames: _col1
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 500 Data size: 5301 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
- key expressions: '100' (type: string)
- sort order: +
- Map-reduce partition columns: '100' (type: string)
- Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ sort order:
+ Statistics: Num rows: 500 Data size: 5301 Basic stats: COMPLETE Column stats: NONE
value expressions: _col1 (type: string)
Reducer 2
Reduce Operator Tree:
@@ -56,17 +53,17 @@ STAGE PLANS:
condition map:
Inner Join 0 to 1
keys:
- 0 _col0 (type: string)
- 1 _col0 (type: string)
+ 0
+ 1
outputColumnNames: _col2
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 250000 Data size: 5551000 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: '100' (type: string), 101.0 (type: double), _col2 (type: string)
+ expressions: 100 (type: int), 101 (type: int), _col2 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 250000 Data size: 5551000 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 275 Data size: 2921 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 250000 Data size: 5551000 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.SequenceFileInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat
@@ -78,20 +75,6 @@ STAGE PLANS:
Processor Tree:
ListSink
-PREHOOK: query: SELECT src1.key, src1.key + 1, src2.value
- FROM src src1 join src src2 ON src1.key = src2.key AND src1.key = 100
-PREHOOK: type: QUERY
-PREHOOK: Input: default@src
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT src1.key, src1.key + 1, src2.value
- FROM src src1 join src src2 ON src1.key = src2.key AND src1.key = 100
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@src
-#### A masked pattern was here ####
-100 101.0 val_100
-100 101.0 val_100
-100 101.0 val_100
-100 101.0 val_100
PREHOOK: query: EXPLAIN
SELECT l_partkey, l_suppkey
FROM lineitem li
@@ -139,21 +122,21 @@ STAGE PLANS:
alias: li
Statistics: Num rows: 100 Data size: 11999 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: (((l_shipmode = 'AIR') and (l_linenumber = 1)) and l_orderkey is not null) (type: boolean)
+ predicate: ((l_shipmode = 'AIR') and (l_linenumber = 1) and l_orderkey is not null) (type: boolean)
Statistics: Num rows: 25 Data size: 2999 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: l_orderkey (type: int)
- outputColumnNames: _col0
+ expressions: l_orderkey (type: int), 1 (type: int)
+ outputColumnNames: _col0, _col1
Statistics: Num rows: 25 Data size: 2999 Basic stats: COMPLETE Column stats: NONE
Group By Operator
- keys: _col0 (type: int), 1 (type: int)
+ keys: _col0 (type: int), _col1 (type: int)
mode: hash
outputColumnNames: _col0, _col1
Statistics: Num rows: 25 Data size: 2999 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
- key expressions: _col0 (type: int), 1 (type: int)
+ key expressions: _col0 (type: int), _col1 (type: int)
sort order: ++
- Map-reduce partition columns: _col0 (type: int), 1 (type: int)
+ Map-reduce partition columns: _col0 (type: int), _col1 (type: int)
Statistics: Num rows: 25 Data size: 2999 Basic stats: COMPLETE Column stats: NONE
Reducer 2
Reduce Operator Tree:
@@ -161,7 +144,7 @@ STAGE PLANS:
condition map:
Left Semi Join 0 to 1
keys:
- 0 _col0 (type: int), _col3 (type: int)
+ 0 _col0 (type: int), 1 (type: int)
1 _col0 (type: int), _col1 (type: int)
outputColumnNames: _col1, _col2
Statistics: Num rows: 55 Data size: 6598 Basic stats: COMPLETE Column stats: NONE
@@ -183,19 +166,3 @@ STAGE PLANS:
Processor Tree:
ListSink
-PREHOOK: query: SELECT l_partkey, l_suppkey
-FROM lineitem li
-WHERE li.l_linenumber = 1 AND
- li.l_orderkey IN (SELECT l_orderkey FROM lineitem WHERE l_shipmode = 'AIR' AND l_linenumber = li.l_linenumber)
-PREHOOK: type: QUERY
-PREHOOK: Input: default@lineitem
-#### A masked pattern was here ####
-POSTHOOK: query: SELECT l_partkey, l_suppkey
-FROM lineitem li
-WHERE li.l_linenumber = 1 AND
- li.l_orderkey IN (SELECT l_orderkey FROM lineitem WHERE l_shipmode = 'AIR' AND l_linenumber = li.l_linenumber)
-POSTHOOK: type: QUERY
-POSTHOOK: Input: default@lineitem
-#### A masked pattern was here ####
-108570 8571
-4297 1798