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Posted to commits@hive.apache.org by ha...@apache.org on 2015/05/23 20:49:06 UTC
[33/48] hive git commit: HIVE-8769 : Physical optimizer : Incorrect
CE results in a shuffle join instead of a Map join (PK/FK pattern not
detected) (Pengcheng Xiong via Ashutosh Chauhan)
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt1.q.out b/ql/src/test/results/clientpositive/skewjoinopt1.q.out
index 61e9a8e..f3aa0f7 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt1.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt1.q.out
@@ -58,27 +58,27 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
@@ -88,11 +88,11 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -105,20 +105,20 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -129,38 +129,38 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not ((key = '2') or (key = '3')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not ((key = '2') or (key = '3')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -214,27 +214,27 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key = '2') or (key = '3')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key = '2') or (key = '3')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
@@ -244,11 +244,11 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -261,20 +261,20 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -285,38 +285,38 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
condition map:
Right Outer Join0 to 1
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -372,26 +372,26 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
@@ -399,7 +399,7 @@ STAGE PLANS:
keys:
0 key (type: string)
1 key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -412,7 +412,7 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
Group By Operator
aggregations: count(1)
mode: hash
@@ -424,7 +424,7 @@ STAGE PLANS:
value expressions: _col0 (type: bigint)
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
Group By Operator
aggregations: count(1)
mode: hash
@@ -453,31 +453,31 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not ((key = '2') or (key = '3')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not ((key = '2') or (key = '3')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -520,26 +520,26 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key = '2') or (key = '3')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key = '2') or (key = '3')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
@@ -547,7 +547,7 @@ STAGE PLANS:
keys:
0 key (type: string)
1 key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -560,7 +560,7 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
Group By Operator
aggregations: count(1)
mode: hash
@@ -572,7 +572,7 @@ STAGE PLANS:
value expressions: _col0 (type: bigint)
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
Group By Operator
aggregations: count(1)
mode: hash
@@ -601,31 +601,31 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = '2') or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
Right Outer Join0 to 1
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt10.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt10.q.out b/ql/src/test/results/clientpositive/skewjoinopt10.q.out
index 90925a0..7655cf3 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt10.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt10.q.out
@@ -60,15 +60,15 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (key = '8')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
@@ -89,11 +89,11 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col6
- Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col6 (type: array<string>)
outputColumnNames: _col0, _col1
- Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -106,19 +106,19 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
Lateral View Forward
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: array<string>)
outputColumnNames: _col0, _col1
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
Lateral View Join Operator
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -126,35 +126,35 @@ STAGE PLANS:
Select Operator
expressions: _col1 (type: array<string>)
outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
UDTF Operator
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
function name: explode
Lateral View Join Operator
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
Lateral View Forward
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: array<string>)
outputColumnNames: _col0, _col1
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
Lateral View Join Operator
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -162,16 +162,16 @@ STAGE PLANS:
Select Operator
expressions: _col1 (type: array<string>)
outputColumnNames: _col0
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
UDTF Operator
- Statistics: Num rows: 3 Data size: 12 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 41 Basic stats: COMPLETE Column stats: NONE
function name: explode
Lateral View Join Operator
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 6 Data size: 82 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -182,15 +182,15 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not (key = '8'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt11.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt11.q.out b/ql/src/test/results/clientpositive/skewjoinopt11.q.out
index 2504c17..121054b 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt11.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt11.q.out
@@ -74,27 +74,27 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (key = '2')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (key = '2')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
@@ -104,11 +104,11 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col1, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -121,7 +121,7 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -130,7 +130,7 @@ STAGE PLANS:
serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -143,28 +143,28 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 4 Data size: 132 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 4 Data size: 132 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 4 Data size: 132 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 4 Data size: 132 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 4 Data size: 132 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 4 Data size: 132 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -175,27 +175,27 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (key = '2')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (key = '2')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
@@ -205,11 +205,11 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col1, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -222,7 +222,7 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -231,7 +231,7 @@ STAGE PLANS:
serde: org.apache.hadoop.hive.serde2.lazybinary.LazyBinarySerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -244,38 +244,38 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not (key = '2'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not (key = '2'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
outputColumnNames: _col0, _col1, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -288,38 +288,38 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not (key = '2'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not (key = '2'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
outputColumnNames: _col0, _col1, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt12.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt12.q.out b/ql/src/test/results/clientpositive/skewjoinopt12.q.out
index 5ac7677..7f5a932 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt12.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt12.q.out
@@ -60,26 +60,26 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and ((((key = '2') and (val = '12')) or ((key = '8') and (val = '18'))) or ((key = '3') and (val = '13')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and ((((key = '2') and (val = '12')) or ((key = '8') and (val = '18'))) or ((key = '3') and (val = '13')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
@@ -88,11 +88,11 @@ STAGE PLANS:
0 key (type: string), val (type: string)
1 key (type: string), val (type: string)
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -105,20 +105,20 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -129,36 +129,36 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (not ((((key = '2') and (val = '12')) or ((key = '8') and (val = '18'))) or ((key = '3') and (val = '13'))))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (not ((((key = '2') and (val = '12')) or ((key = '8') and (val = '18'))) or ((key = '3') and (val = '13'))))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt13.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt13.q.out b/ql/src/test/results/clientpositive/skewjoinopt13.q.out
index d6ede51..a96fd93 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt13.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt13.q.out
@@ -85,27 +85,27 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and val is not null) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: key is not null (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
@@ -115,7 +115,7 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -131,19 +131,19 @@ STAGE PLANS:
key expressions: _col1 (type: string)
sort order: +
Map-reduce partition columns: _col1 (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
value expressions: _col0 (type: string), _col5 (type: string), _col6 (type: string)
TableScan
alias: c
- Statistics: Num rows: 0 Data size: 20 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: val is not null (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: val (type: string)
sort order: +
Map-reduce partition columns: val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE Column stats: NONE
value expressions: key (type: string)
Reduce Operator Tree:
Join Operator
@@ -153,14 +153,14 @@ STAGE PLANS:
0 _col1 (type: string)
1 val (type: string)
outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 36 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt14.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt14.q.out b/ql/src/test/results/clientpositive/skewjoinopt14.q.out
index 8a4802e..1e0d438 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt14.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt14.q.out
@@ -90,27 +90,27 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (key = '2')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (key = '2')) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
@@ -120,7 +120,7 @@ STAGE PLANS:
0 key (type: string)
1 key (type: string)
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -133,33 +133,33 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: _col1 (type: string)
sort order: +
Map-reduce partition columns: _col1 (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
value expressions: _col0 (type: string), _col5 (type: string), _col6 (type: string)
TableScan
alias: c
- Statistics: Num rows: 0 Data size: 20 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: val is not null (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: val (type: string)
sort order: +
Map-reduce partition columns: val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 20 Basic stats: COMPLETE Column stats: NONE
value expressions: key (type: string)
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: _col1 (type: string)
sort order: +
Map-reduce partition columns: _col1 (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
value expressions: _col0 (type: string), _col5 (type: string), _col6 (type: string)
Reduce Operator Tree:
Join Operator
@@ -169,14 +169,14 @@ STAGE PLANS:
0 _col1 (type: string)
1 val (type: string)
outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 72 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string), _col10 (type: string), _col11 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 72 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 72 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -187,34 +187,34 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (not (key = '2'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (key is not null and (not (key = '2'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string)
sort order: +
Map-reduce partition columns: key (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt15.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt15.q.out b/ql/src/test/results/clientpositive/skewjoinopt15.q.out
index 3abf5b7..dbf68f1 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt15.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt15.q.out
@@ -301,20 +301,20 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 6 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 7 Data size: 30 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 6 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 7 Data size: 30 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 6 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 7 Data size: 30 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 6 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 7 Data size: 30 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -328,35 +328,35 @@ STAGE PLANS:
Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = 2) or (key = 3))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: int)
sort order: +
Map-reduce partition columns: key (type: int)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
TableScan
alias: b
Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = 2) or (key = 3))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: int)
sort order: +
Map-reduce partition columns: key (type: int)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
value expressions: val (type: string)
Reduce Operator Tree:
Join Operator
condition map:
Right Outer Join0 to 1
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: int), _col1 (type: string), _col5 (type: int), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -600,7 +600,7 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 6 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 7 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Group By Operator
aggregations: count(1)
mode: hash
@@ -612,7 +612,7 @@ STAGE PLANS:
value expressions: _col0 (type: bigint)
TableScan
Union
- Statistics: Num rows: 6 Data size: 26 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 7 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Group By Operator
aggregations: count(1)
mode: hash
@@ -644,28 +644,28 @@ STAGE PLANS:
Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = 2) or (key = 3))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: int)
sort order: +
Map-reduce partition columns: key (type: int)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
Statistics: Num rows: 6 Data size: 24 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: (not ((key = 2) or (key = 3))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: int)
sort order: +
Map-reduce partition columns: key (type: int)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
Right Outer Join0 to 1
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 4 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
http://git-wip-us.apache.org/repos/asf/hive/blob/d823fc80/ql/src/test/results/clientpositive/skewjoinopt16.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/skewjoinopt16.q.out b/ql/src/test/results/clientpositive/skewjoinopt16.q.out
index 894a265..937a65d 100644
--- a/ql/src/test/results/clientpositive/skewjoinopt16.q.out
+++ b/ql/src/test/results/clientpositive/skewjoinopt16.q.out
@@ -60,26 +60,26 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (((key = '2') and (val = '12')) or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (((key = '2') and (val = '12')) or (key = '3'))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
@@ -88,11 +88,11 @@ STAGE PLANS:
0 key (type: string), val (type: string)
1 key (type: string), val (type: string)
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table:
@@ -105,20 +105,20 @@ STAGE PLANS:
Map Operator Tree:
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe
TableScan
Union
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 66 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -129,36 +129,36 @@ STAGE PLANS:
Map Operator Tree:
TableScan
alias: a
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (not (((key = '2') and (val = '12')) or (key = '3')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
TableScan
alias: b
- Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((key is not null and val is not null) and (not (((key = '2') and (val = '12')) or (key = '3')))) (type: boolean)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: key (type: string), val (type: string)
sort order: ++
Map-reduce partition columns: key (type: string), val (type: string)
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 30 Basic stats: COMPLETE Column stats: NONE
Reduce Operator Tree:
Join Operator
condition map:
Inner Join 0 to 1
outputColumnNames: _col0, _col1, _col5, _col6
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col5 (type: string), _col6 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE
+ Statistics: Num rows: 1 Data size: 33 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
table: