You are viewing a plain text version of this content. The canonical link for it is here.
Posted to commits@hive.apache.org by ga...@apache.org on 2015/06/06 01:16:54 UTC
[41/50] [abbrv] hive git commit: HIVE-9069: Simplify filter
predicates for CBO (Jesus Camacho Rodriguez via Laljo John Pullokkaran)
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/ppd_udf_col.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd_udf_col.q.out b/ql/src/test/results/clientpositive/ppd_udf_col.q.out
index 8f064c0..7c963fb 100644
--- a/ql/src/test/results/clientpositive/ppd_udf_col.q.out
+++ b/ql/src/test/results/clientpositive/ppd_udf_col.q.out
@@ -20,19 +20,24 @@ STAGE PLANS:
alias: src
Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((UDFToDouble(key) = 100.0) and (rand() <= 0.1)) (type: boolean)
- Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+ predicate: (UDFToDouble(key) = 100.0) (type: boolean)
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: '100' (type: string), rand() (type: double)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: (rand() <= 0.1) (type: boolean)
Statistics: Num rows: 83 Data size: 881 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
+ Select Operator
+ expressions: '100' (type: string), rand() (type: double)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 83 Data size: 881 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
Stage: Stage-0
Fetch Operator
@@ -66,22 +71,30 @@ STAGE PLANS:
alias: src
Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((UDFToDouble(key) = 100.0) and ((rand() <= 0.1) and (rand() > 0.1))) (type: boolean)
- Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ predicate: (UDFToDouble(key) = 100.0) (type: boolean)
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: '100' (type: string), rand() (type: double)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
- Limit
- Number of rows: 20
- Statistics: Num rows: 20 Data size: 200 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 20 Data size: 200 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
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: (rand() <= 0.1) (type: boolean)
+ Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: (rand() > 0.1) (type: boolean)
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: '100' (type: string), rand() (type: double)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ Limit
+ Number of rows: 20
+ Statistics: Num rows: 20 Data size: 200 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 20 Data size: 200 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
Stage: Stage-0
Fetch Operator
@@ -113,17 +126,20 @@ STAGE PLANS:
Filter Operator
predicate: false (type: boolean)
Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: COMPLETE
- Select Operator
- expressions: '100' (type: string), rand() (type: double), '4' (type: string)
- outputColumnNames: _col0, _col1, _col2
+ Filter Operator
+ predicate: false (type: boolean)
Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: COMPLETE
- File Output Operator
- compressed: false
+ Select Operator
+ expressions: '100' (type: string), rand() (type: double), '4' (type: string)
+ outputColumnNames: _col0, _col1, _col2
Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: COMPLETE
- 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
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: COMPLETE
+ 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
Stage: Stage-0
Fetch Operator
@@ -153,19 +169,26 @@ STAGE PLANS:
alias: src
Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: (((UDFToDouble(value) * 10.0) <= 200.0) and (UDFToDouble(key) = 100.0)) (type: boolean)
+ predicate: ((UDFToDouble(key) = 100.0) and ((UDFToDouble(value) * 10.0) <= 200.0)) (type: boolean)
Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: '100' (type: string), rand() (type: double), (UDFToDouble(value) * 10.0) (type: double)
- outputColumnNames: _col0, _col1, _col2
+ expressions: value (type: string)
+ outputColumnNames: _col1
Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 83 Data size: 881 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
+ Filter Operator
+ predicate: ((UDFToDouble(_col1) * 10.0) <= 200.0) (type: boolean)
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: '100' (type: string), rand() (type: double), (UDFToDouble(_col1) * 10.0) (type: double)
+ outputColumnNames: _col0, _col1, _col2
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 27 Data size: 286 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
Stage: Stage-0
Fetch Operator
@@ -195,19 +218,24 @@ STAGE PLANS:
alias: src
Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((UDFToDouble(key) = 100.0) and (rand() <= 0.1)) (type: boolean)
- Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+ predicate: (UDFToDouble(key) = 100.0) (type: boolean)
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: '100' (type: string), rand() (type: double)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: (rand() <= 0.1) (type: boolean)
Statistics: Num rows: 83 Data size: 881 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
+ Select Operator
+ expressions: '100' (type: string), rand() (type: double)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 83 Data size: 881 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
Stage: Stage-0
Fetch Operator
@@ -241,22 +269,30 @@ STAGE PLANS:
alias: src
Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((UDFToDouble(key) = 100.0) and ((rand() <= 0.1) and (rand() > 0.1))) (type: boolean)
- Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ predicate: (UDFToDouble(key) = 100.0) (type: boolean)
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: '100' (type: string), rand() (type: double)
- outputColumnNames: _col0, _col1
- Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
- Limit
- Number of rows: 20
- Statistics: Num rows: 20 Data size: 200 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 20 Data size: 200 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
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: (rand() <= 0.1) (type: boolean)
+ Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: (rand() > 0.1) (type: boolean)
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: '100' (type: string), rand() (type: double)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ Limit
+ Number of rows: 20
+ Statistics: Num rows: 20 Data size: 200 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 20 Data size: 200 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
Stage: Stage-0
Fetch Operator
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/ppd_union.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd_union.q.out b/ql/src/test/results/clientpositive/ppd_union.q.out
index 4b0c6a4..166eff1 100644
--- a/ql/src/test/results/clientpositive/ppd_union.q.out
+++ b/ql/src/test/results/clientpositive/ppd_union.q.out
@@ -34,15 +34,18 @@ STAGE PLANS:
expressions: key (type: string), value (type: string)
outputColumnNames: _col0, _col1
Statistics: Num rows: 18 Data size: 191 Basic stats: COMPLETE Column stats: NONE
- Union
- Statistics: Num rows: 36 Data size: 382 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 36 Data size: 382 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
+ Filter Operator
+ predicate: ((_col0 > '4') and (_col1 > 'val_4')) (type: boolean)
+ Statistics: Num rows: 2 Data size: 21 Basic stats: COMPLETE Column stats: NONE
+ Union
+ Statistics: Num rows: 4 Data size: 42 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 4 Data size: 42 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
alias: src
Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: NONE
@@ -53,15 +56,18 @@ STAGE PLANS:
expressions: key (type: string), value (type: string)
outputColumnNames: _col0, _col1
Statistics: Num rows: 18 Data size: 191 Basic stats: COMPLETE Column stats: NONE
- Union
- Statistics: Num rows: 36 Data size: 382 Basic stats: COMPLETE Column stats: NONE
- File Output Operator
- compressed: false
- Statistics: Num rows: 36 Data size: 382 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
+ Filter Operator
+ predicate: ((_col0 > '4') and (_col1 > 'val_4')) (type: boolean)
+ Statistics: Num rows: 2 Data size: 21 Basic stats: COMPLETE Column stats: NONE
+ Union
+ Statistics: Num rows: 4 Data size: 42 Basic stats: COMPLETE Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 4 Data size: 42 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
Stage: Stage-0
Fetch Operator
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/ppd_vc.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/ppd_vc.q.out b/ql/src/test/results/clientpositive/ppd_vc.q.out
index f058526..a16058c 100644
--- a/ql/src/test/results/clientpositive/ppd_vc.q.out
+++ b/ql/src/test/results/clientpositive/ppd_vc.q.out
@@ -680,10 +680,10 @@ STAGE PLANS:
name: default.srcpart
Truncated Path -> Alias:
/src [$hdt$_0:a]
- /srcpart/ds=2008-04-08/hr=11 [$hdt$_1:srcpart]
- /srcpart/ds=2008-04-08/hr=12 [$hdt$_1:srcpart]
- /srcpart/ds=2008-04-09/hr=11 [$hdt$_1:srcpart]
- /srcpart/ds=2008-04-09/hr=12 [$hdt$_1:srcpart]
+ /srcpart/ds=2008-04-08/hr=11 [$hdt$_1:$hdt$_1:srcpart]
+ /srcpart/ds=2008-04-08/hr=12 [$hdt$_1:$hdt$_1:srcpart]
+ /srcpart/ds=2008-04-09/hr=11 [$hdt$_1:$hdt$_1:srcpart]
+ /srcpart/ds=2008-04-09/hr=12 [$hdt$_1:$hdt$_1:srcpart]
Needs Tagging: true
Reduce Operator Tree:
Join Operator
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/spark/ppd_join2.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/ppd_join2.q.out b/ql/src/test/results/clientpositive/spark/ppd_join2.q.out
index dd4d129..cf81423 100644
--- a/ql/src/test/results/clientpositive/spark/ppd_join2.q.out
+++ b/ql/src/test/results/clientpositive/spark/ppd_join2.q.out
@@ -47,17 +47,24 @@ STAGE PLANS:
predicate: (((key <> '306') and (sqrt(key) <> 13.0)) and value is not null) (type: boolean)
Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: value (type: string)
- outputColumnNames: _col0
+ expressions: key (type: string), value (type: string)
+ outputColumnNames: _col0, _col1
Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: string)
- sort order: +
- Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ predicate: (sqrt(_col0) <> 13.0) (type: boolean)
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: _col1 (type: string)
+ outputColumnNames: _col0
+ Statistics: Num rows: 250 Data size: 2656 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: _col0 is not null (type: boolean)
+ Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 125 Data size: 1328 Basic stats: COMPLETE Column stats: NONE
Map 3
Map Operator Tree:
TableScan
@@ -71,17 +78,20 @@ STAGE PLANS:
outputColumnNames: _col0, _col1
Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((_col0 <> '302') and ((_col0 <> '311') and (_col0 < '400'))) (type: boolean)
- Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ predicate: (_col0 <> '14') (type: boolean)
+ Statistics: Num rows: 83 Data size: 881 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 14 Data size: 148 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: string)
- sort order: +
- Map-reduce partition columns: _col0 (type: string)
+ predicate: ((_col0 <> '302') and ((_col0 <> '311') and (_col0 < '400'))) (type: boolean)
+ Statistics: Num rows: 27 Data size: 286 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: _col0 is not null (type: boolean)
Statistics: Num rows: 14 Data size: 148 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col1 (type: string)
+ Reduce Output Operator
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 14 Data size: 148 Basic stats: COMPLETE Column stats: NONE
+ value expressions: _col1 (type: string)
Map 5
Map Operator Tree:
TableScan
@@ -95,17 +105,20 @@ STAGE PLANS:
outputColumnNames: _col0, _col1
Statistics: Num rows: 56 Data size: 594 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((_col0 <> '305') and (_col0 <> '14')) (type: boolean)
- Statistics: Num rows: 56 Data size: 594 Basic stats: COMPLETE Column stats: NONE
+ predicate: ((_col0 <> '311') and (((_col1 <> 'val_50') or (_col0 > '1')) and (_col0 < '400'))) (type: boolean)
+ Statistics: Num rows: 24 Data size: 254 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: string)
- sort order: +
- Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col1 (type: string)
+ predicate: ((_col0 <> '305') and (_col0 <> '14')) (type: boolean)
+ Statistics: Num rows: 24 Data size: 254 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: _col0 is not null (type: boolean)
+ Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 12 Data size: 127 Basic stats: COMPLETE Column stats: NONE
+ value expressions: _col1 (type: string)
Reducer 2
Reduce Operator Tree:
Join Operator
@@ -136,26 +149,26 @@ STAGE PLANS:
0 _col0 (type: string)
1 _col0 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 30 Data size: 326 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 15 Data size: 162 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col2 (type: string), _col3 (type: string), _col0 (type: string), _col1 (type: string)
outputColumnNames: _col0, _col1, _col2, _col3
- Statistics: Num rows: 30 Data size: 326 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 15 Data size: 162 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((_col2 <> '10') or (_col0 <> '10')) (type: boolean)
- Statistics: Num rows: 30 Data size: 326 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 15 Data size: 162 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col1 (type: string), _col3 (type: string)
outputColumnNames: _col0, _col1, _col3
- Statistics: Num rows: 30 Data size: 326 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 15 Data size: 162 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: _col1 is not null (type: boolean)
- Statistics: Num rows: 15 Data size: 163 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 8 Data size: 86 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: 15 Data size: 163 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 8 Data size: 86 Basic stats: COMPLETE Column stats: NONE
value expressions: _col0 (type: string), _col3 (type: string)
Stage: Stage-0
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/spark/ppd_join3.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/spark/ppd_join3.q.out b/ql/src/test/results/clientpositive/spark/ppd_join3.q.out
index c93994c..d2343c4 100644
--- a/ql/src/test/results/clientpositive/spark/ppd_join3.q.out
+++ b/ql/src/test/results/clientpositive/spark/ppd_join3.q.out
@@ -51,16 +51,19 @@ STAGE PLANS:
outputColumnNames: _col0
Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((_col0 <> '11') and ((_col0 > '0') and ((_col0 < '400') and ((_col0 <> '12') and (_col0 <> '4'))))) (type: boolean)
- Statistics: Num rows: 3 Data size: 31 Basic stats: COMPLETE Column stats: NONE
+ predicate: (_col0 <> '1') (type: boolean)
+ Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: string)
- sort order: +
- Map-reduce partition columns: _col0 (type: string)
+ predicate: ((_col0 <> '11') and ((_col0 > '0') and ((_col0 < '400') and ((_col0 <> '12') and (_col0 <> '4'))))) (type: boolean)
+ Statistics: Num rows: 3 Data size: 31 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: _col0 is not null (type: boolean)
Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
Map 3
Map Operator Tree:
TableScan
@@ -74,17 +77,20 @@ STAGE PLANS:
outputColumnNames: _col0, _col1
Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((_col0 <> '11') and ((_col0 > '0') and (_col0 < '400'))) (type: boolean)
- Statistics: Num rows: 3 Data size: 31 Basic stats: COMPLETE Column stats: NONE
+ predicate: (_col0 <> '4') (type: boolean)
+ Statistics: Num rows: 28 Data size: 297 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: string)
- sort order: +
- Map-reduce partition columns: _col0 (type: string)
+ predicate: ((_col0 <> '11') and ((_col0 > '0') and (_col0 < '400'))) (type: boolean)
+ Statistics: Num rows: 3 Data size: 31 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: _col0 is not null (type: boolean)
Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
- value expressions: _col1 (type: string)
+ Reduce Output Operator
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 2 Data size: 20 Basic stats: COMPLETE Column stats: NONE
+ value expressions: _col1 (type: string)
Map 5
Map Operator Tree:
TableScan
@@ -94,20 +100,27 @@ STAGE PLANS:
predicate: (((((((((key <> '11') and (key > '0')) and ((value <> 'val_500') or (key > '1'))) and (key < '400')) and (key <> '12')) and (key <> '4')) and key is not null) and (key <> '13')) and (key <> '1')) (type: boolean)
Statistics: Num rows: 37 Data size: 393 Basic stats: COMPLETE Column stats: NONE
Select Operator
- expressions: key (type: string)
- outputColumnNames: _col0
+ expressions: key (type: string), value (type: string)
+ outputColumnNames: _col0, _col1
Statistics: Num rows: 37 Data size: 393 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((_col0 <> '12') and (_col0 <> '4')) (type: boolean)
- Statistics: Num rows: 37 Data size: 393 Basic stats: COMPLETE Column stats: NONE
- Filter Operator
- predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 19 Data size: 201 Basic stats: COMPLETE Column stats: NONE
- Reduce Output Operator
- key expressions: _col0 (type: string)
- sort order: +
- Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 19 Data size: 201 Basic stats: COMPLETE Column stats: NONE
+ predicate: ((_col0 > '0') and (((_col1 <> 'val_500') or (_col0 > '1')) and (_col0 < '400'))) (type: boolean)
+ Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE
+ Select Operator
+ expressions: _col0 (type: string)
+ outputColumnNames: _col0
+ Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: ((_col0 <> '12') and (_col0 <> '4')) (type: boolean)
+ Statistics: Num rows: 5 Data size: 53 Basic stats: COMPLETE Column stats: NONE
+ Filter Operator
+ predicate: _col0 is not null (type: boolean)
+ Statistics: Num rows: 3 Data size: 31 Basic stats: COMPLETE Column stats: NONE
+ Reduce Output Operator
+ key expressions: _col0 (type: string)
+ sort order: +
+ Map-reduce partition columns: _col0 (type: string)
+ Statistics: Num rows: 3 Data size: 31 Basic stats: COMPLETE Column stats: NONE
Reducer 2
Reduce Operator Tree:
Join Operator
@@ -117,14 +130,14 @@ STAGE PLANS:
0 _col0 (type: string)
1 _col0 (type: string)
outputColumnNames: _col1, _col3
- Statistics: Num rows: 11 Data size: 121 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 22 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col1 (type: string), _col3 (type: string)
outputColumnNames: _col0, _col1
- Statistics: Num rows: 11 Data size: 121 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 22 Basic stats: COMPLETE Column stats: NONE
File Output Operator
compressed: false
- Statistics: Num rows: 11 Data size: 121 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 22 Basic stats: COMPLETE Column stats: NONE
table:
input format: org.apache.hadoop.mapred.TextInputFormat
output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
@@ -138,29 +151,29 @@ STAGE PLANS:
0 _col0 (type: string)
1 _col0 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 20 Data size: 221 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 34 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col2 (type: string), _col0 (type: string), _col1 (type: string)
outputColumnNames: _col0, _col1, _col2
- Statistics: Num rows: 20 Data size: 221 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 34 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((_col1 > '10') or (_col0 <> '10')) (type: boolean)
- Statistics: Num rows: 20 Data size: 221 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 34 Basic stats: COMPLETE Column stats: NONE
Select Operator
expressions: _col0 (type: string), _col2 (type: string)
outputColumnNames: _col0, _col2
- Statistics: Num rows: 20 Data size: 221 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 34 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: ((_col0 <> '13') and (_col0 <> '1')) (type: boolean)
- Statistics: Num rows: 20 Data size: 221 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 3 Data size: 34 Basic stats: COMPLETE Column stats: NONE
Filter Operator
predicate: _col0 is not null (type: boolean)
- Statistics: Num rows: 10 Data size: 110 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 22 Basic stats: COMPLETE Column stats: NONE
Reduce Output Operator
key expressions: _col0 (type: string)
sort order: +
Map-reduce partition columns: _col0 (type: string)
- Statistics: Num rows: 10 Data size: 110 Basic stats: COMPLETE Column stats: NONE
+ Statistics: Num rows: 2 Data size: 22 Basic stats: COMPLETE Column stats: NONE
value expressions: _col2 (type: string)
Stage: Stage-0
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/subquery_notin.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/subquery_notin.q.out b/ql/src/test/results/clientpositive/subquery_notin.q.out
index 0b6f33f..fd6d53b 100644
--- a/ql/src/test/results/clientpositive/subquery_notin.q.out
+++ b/ql/src/test/results/clientpositive/subquery_notin.q.out
@@ -1,4 +1,4 @@
-Warning: Shuffle Join JOIN[19][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: -- non agg, non corr
explain
select *
@@ -151,7 +151,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[19][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: select *
from src
where src.key not in ( select key from src s1 where s1.key > '2')
@@ -285,7 +285,7 @@ POSTHOOK: Input: default@src
199 val_199
199 val_199
2 val_2
-Warning: Shuffle Join JOIN[29][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[31][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: -- non agg, corr
explain
select p_mfgr, b.p_name, p_size
@@ -528,7 +528,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[29][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[31][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: select p_mfgr, b.p_name, p_size
from part b
where b.p_name not in
@@ -1243,7 +1243,7 @@ Manufacturer#5 almond antique medium spring khaki 6
Manufacturer#5 almond azure blanched chiffon midnight 23
Manufacturer#5 almond antique blue firebrick mint 31
Manufacturer#5 almond aquamarine dodger light gainsboro 46
-Warning: Shuffle Join JOIN[19][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: -- non agg, non corr, Group By in Parent Query
select li.l_partkey, count(*)
from lineitem li
@@ -1278,7 +1278,7 @@ POSTHOOK: Input: default@lineitem
139636 1
175839 1
182052 1
-Warning: Shuffle Join JOIN[19][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: -- alternate not in syntax
select *
from src
@@ -1442,7 +1442,7 @@ POSTHOOK: Input: default@src
POSTHOOK: Input: default@t1_v
POSTHOOK: Output: database:default
POSTHOOK: Output: default@T2_v
-Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[25][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: explain
select *
from T1_v where T1_v.key not in (select T2_v.key from T2_v)
@@ -1587,7 +1587,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[25][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: select *
from T1_v where T1_v.key not in (select T2_v.key from T2_v)
PREHOOK: type: QUERY
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/subquery_notin_having.q.java1.7.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/subquery_notin_having.q.java1.7.out b/ql/src/test/results/clientpositive/subquery_notin_having.q.java1.7.out
index 24c56bd..c32504e 100644
--- a/ql/src/test/results/clientpositive/subquery_notin_having.q.java1.7.out
+++ b/ql/src/test/results/clientpositive/subquery_notin_having.q.java1.7.out
@@ -1,4 +1,4 @@
-Warning: Shuffle Join JOIN[24][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-2:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[26][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-2:MAPRED' is a cross product
PREHOOK: query: -- non agg, non corr
-- JAVA_VERSION_SPECIFIC_OUTPUT
@@ -188,7 +188,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[34][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-2:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[36][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-2:MAPRED' is a cross product
PREHOOK: query: -- non agg, corr
explain
select b.p_mfgr, min(p_retailprice)
@@ -335,7 +335,7 @@ STAGE PLANS:
outputColumnNames: _col0, _col1
Statistics: Num rows: 26 Data size: 3147 Basic stats: COMPLETE Column stats: NONE
Group By Operator
- aggregations: max(_col1), min(_col1)
+ aggregations: min(_col1), max(_col1)
keys: _col0 (type: string)
mode: hash
outputColumnNames: _col0, _col1, _col2
@@ -348,13 +348,13 @@ STAGE PLANS:
value expressions: _col1 (type: double), _col2 (type: double)
Reduce Operator Tree:
Group By Operator
- aggregations: max(VALUE._col0), min(VALUE._col1)
+ aggregations: min(VALUE._col0), max(VALUE._col1)
keys: KEY._col0 (type: string)
mode: mergepartial
outputColumnNames: _col0, _col1, _col2
Statistics: Num rows: 13 Data size: 1573 Basic stats: COMPLETE Column stats: NONE
Filter Operator
- predicate: ((_col0 is null or _col2 is null) and ((_col1 - _col2) > 600.0)) (type: boolean)
+ predicate: ((_col0 is null or _col1 is null) and ((_col2 - _col1) > 600.0)) (type: boolean)
Statistics: Num rows: 2 Data size: 242 Basic stats: COMPLETE Column stats: NONE
Select Operator
Statistics: Num rows: 2 Data size: 242 Basic stats: COMPLETE Column stats: NONE
@@ -445,7 +445,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[34][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-2:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[36][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-2:MAPRED' is a cross product
PREHOOK: query: select b.p_mfgr, min(p_retailprice)
from part b
group by b.p_mfgr
@@ -470,7 +470,7 @@ POSTHOOK: Input: default@part
#### A masked pattern was here ####
Manufacturer#1 1173.15
Manufacturer#2 1690.68
-Warning: Shuffle Join JOIN[38][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Stage 'Stage-3:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[39][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Stage 'Stage-3:MAPRED' is a cross product
PREHOOK: query: -- agg, non corr
explain
select b.p_mfgr, min(p_retailprice)
@@ -729,7 +729,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[38][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Stage 'Stage-3:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[39][tables = [$hdt$_0, $hdt$_1, $hdt$_2]] in Stage 'Stage-3:MAPRED' is a cross product
PREHOOK: query: select b.p_mfgr, min(p_retailprice)
from part b
group by b.p_mfgr
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/subquery_unqualcolumnrefs.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/subquery_unqualcolumnrefs.q.out b/ql/src/test/results/clientpositive/subquery_unqualcolumnrefs.q.out
index c393e4b..2256f6e 100644
--- a/ql/src/test/results/clientpositive/subquery_unqualcolumnrefs.q.out
+++ b/ql/src/test/results/clientpositive/subquery_unqualcolumnrefs.q.out
@@ -781,7 +781,7 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[29][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[31][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
PREHOOK: query: -- non agg, corr
explain
select p_mfgr, b.p_name, p_size
http://git-wip-us.apache.org/repos/asf/hive/blob/991bb454/ql/src/test/results/clientpositive/subquery_views.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/subquery_views.q.out b/ql/src/test/results/clientpositive/subquery_views.q.out
index bdab9ea..41834a3 100644
--- a/ql/src/test/results/clientpositive/subquery_views.q.out
+++ b/ql/src/test/results/clientpositive/subquery_views.q.out
@@ -69,8 +69,8 @@ POSTHOOK: type: CREATEVIEW
POSTHOOK: Input: default@src
POSTHOOK: Output: database:default
POSTHOOK: Output: default@cv2
-Warning: Shuffle Join JOIN[19][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
-Warning: Shuffle Join JOIN[46][tables = [$hdt$_1, $hdt$_2]] in Stage 'Stage-6:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[50][tables = [$hdt$_1, $hdt$_2]] in Stage 'Stage-6:MAPRED' is a cross product
PREHOOK: query: explain
select *
from cv2 where cv2.key in (select key from cv2 c where c.key < '11')
@@ -378,8 +378,8 @@ STAGE PLANS:
Processor Tree:
ListSink
-Warning: Shuffle Join JOIN[19][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
-Warning: Shuffle Join JOIN[46][tables = [$hdt$_1, $hdt$_2]] in Stage 'Stage-6:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[21][tables = [$hdt$_0, $hdt$_1]] in Stage 'Stage-1:MAPRED' is a cross product
+Warning: Shuffle Join JOIN[50][tables = [$hdt$_1, $hdt$_2]] in Stage 'Stage-6:MAPRED' is a cross product
PREHOOK: query: select *
from cv2 where cv2.key in (select key from cv2 c where c.key < '11')
PREHOOK: type: QUERY