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Posted to commits@hive.apache.org by se...@apache.org on 2015/09/18 02:09:03 UTC
hive git commit: HIVE-11873 : LLAP: Plan is different for insert1.q
(Sergey Shelukhin)
Repository: hive
Updated Branches:
refs/heads/llap f2e124370 -> 462e005e0
HIVE-11873 : LLAP: Plan is different for insert1.q (Sergey Shelukhin)
Project: http://git-wip-us.apache.org/repos/asf/hive/repo
Commit: http://git-wip-us.apache.org/repos/asf/hive/commit/462e005e
Tree: http://git-wip-us.apache.org/repos/asf/hive/tree/462e005e
Diff: http://git-wip-us.apache.org/repos/asf/hive/diff/462e005e
Branch: refs/heads/llap
Commit: 462e005e076dce2245f03a98030745638abfc52d
Parents: f2e1243
Author: Sergey Shelukhin <se...@apache.org>
Authored: Thu Sep 17 17:09:47 2015 -0700
Committer: Sergey Shelukhin <se...@apache.org>
Committed: Thu Sep 17 17:09:47 2015 -0700
----------------------------------------------------------------------
ql/src/test/queries/clientpositive/insert1.q | 2 +
.../results/clientpositive/llap/insert1.q.out | 445 +++++++++++++++++++
.../results/clientpositive/tez/insert1.q.out | 392 ++++++++++------
3 files changed, 707 insertions(+), 132 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/hive/blob/462e005e/ql/src/test/queries/clientpositive/insert1.q
----------------------------------------------------------------------
diff --git a/ql/src/test/queries/clientpositive/insert1.q b/ql/src/test/queries/clientpositive/insert1.q
index 4ec6e6c..4117b54 100644
--- a/ql/src/test/queries/clientpositive/insert1.q
+++ b/ql/src/test/queries/clientpositive/insert1.q
@@ -1,3 +1,5 @@
+set hive.explain.user=false;
+
-- SORT_QUERY_RESULTS
create table insert1(key int, value string) stored as textfile;
http://git-wip-us.apache.org/repos/asf/hive/blob/462e005e/ql/src/test/results/clientpositive/llap/insert1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/llap/insert1.q.out b/ql/src/test/results/clientpositive/llap/insert1.q.out
new file mode 100644
index 0000000..623ed2d
--- /dev/null
+++ b/ql/src/test/results/clientpositive/llap/insert1.q.out
@@ -0,0 +1,445 @@
+PREHOOK: query: -- SORT_QUERY_RESULTS
+
+create table insert1(key int, value string) stored as textfile
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@insert1
+POSTHOOK: query: -- SORT_QUERY_RESULTS
+
+create table insert1(key int, value string) stored as textfile
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@insert1
+PREHOOK: query: create table insert2(key int, value string) stored as textfile
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:default
+PREHOOK: Output: default@insert2
+POSTHOOK: query: create table insert2(key int, value string) stored as textfile
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:default
+POSTHOOK: Output: default@insert2
+PREHOOK: query: insert overwrite table insert1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+PREHOOK: type: QUERY
+PREHOOK: Input: default@insert2
+PREHOOK: Output: default@insert1
+POSTHOOK: query: insert overwrite table insert1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@insert2
+POSTHOOK: Output: default@insert1
+POSTHOOK: Lineage: insert1.key SIMPLE [(insert2)a.FieldSchema(name:key, type:int, comment:null), ]
+POSTHOOK: Lineage: insert1.value SIMPLE [(insert2)a.FieldSchema(name:value, type:string, comment:null), ]
+PREHOOK: query: explain insert into table insert1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+PREHOOK: type: QUERY
+POSTHOOK: query: explain insert into table insert1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
+ Execution mode: llap
+
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
+
+PREHOOK: query: explain insert into table INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+PREHOOK: type: QUERY
+POSTHOOK: query: explain insert into table INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
+ Execution mode: llap
+
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
+
+PREHOOK: query: -- HIVE-3465
+create database x
+PREHOOK: type: CREATEDATABASE
+PREHOOK: Output: database:x
+POSTHOOK: query: -- HIVE-3465
+create database x
+POSTHOOK: type: CREATEDATABASE
+POSTHOOK: Output: database:x
+PREHOOK: query: create table x.insert1(key int, value string) stored as textfile
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:x
+PREHOOK: Output: x@insert1
+POSTHOOK: query: create table x.insert1(key int, value string) stored as textfile
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:x
+POSTHOOK: Output: x@insert1
+PREHOOK: query: explain insert into table x.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+PREHOOK: type: QUERY
+POSTHOOK: query: explain insert into table x.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: x.insert1
+ Execution mode: llap
+
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: x.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
+
+PREHOOK: query: explain insert into table default.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+PREHOOK: type: QUERY
+POSTHOOK: query: explain insert into table default.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
+ Execution mode: llap
+
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
+
+PREHOOK: query: explain
+from insert2
+insert into table insert1 select * where key < 10
+insert overwrite table x.insert1 select * where key > 10 and key < 20
+PREHOOK: type: QUERY
+POSTHOOK: query: explain
+from insert2
+insert into table insert1 select * where key < 10
+insert overwrite table x.insert1 select * where key > 10 and key < 20
+POSTHOOK: type: QUERY
+STAGE DEPENDENCIES:
+ Stage-2 is a root stage
+ Stage-3 depends on stages: Stage-2
+ Stage-0 depends on stages: Stage-3
+ Stage-4 depends on stages: Stage-0
+ Stage-1 depends on stages: Stage-3
+ Stage-5 depends on stages: Stage-1
+
+STAGE PLANS:
+ Stage: Stage-2
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: insert2
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key < 10) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: key (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
+ Filter Operator
+ predicate: ((key > 10) and (key < 20)) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: key (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: x.insert1
+ Execution mode: llap
+
+ Stage: Stage-3
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-4
+ Stats-Aggr Operator
+
+ Stage: Stage-1
+ Move Operator
+ tables:
+ replace: true
+ 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
+ name: x.insert1
+
+ Stage: Stage-5
+ Stats-Aggr Operator
+
+PREHOOK: query: -- HIVE-3676
+CREATE DATABASE db2
+PREHOOK: type: CREATEDATABASE
+PREHOOK: Output: database:db2
+POSTHOOK: query: -- HIVE-3676
+CREATE DATABASE db2
+POSTHOOK: type: CREATEDATABASE
+POSTHOOK: Output: database:db2
+PREHOOK: query: USE db2
+PREHOOK: type: SWITCHDATABASE
+PREHOOK: Input: database:db2
+POSTHOOK: query: USE db2
+POSTHOOK: type: SWITCHDATABASE
+POSTHOOK: Input: database:db2
+PREHOOK: query: CREATE TABLE result(col1 STRING)
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:db2
+PREHOOK: Output: db2@result
+POSTHOOK: query: CREATE TABLE result(col1 STRING)
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:db2
+POSTHOOK: Output: db2@result
+PREHOOK: query: INSERT OVERWRITE TABLE result SELECT 'db2_insert1' FROM default.src LIMIT 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: db2@result
+POSTHOOK: query: INSERT OVERWRITE TABLE result SELECT 'db2_insert1' FROM default.src LIMIT 1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: db2@result
+POSTHOOK: Lineage: result.col1 SIMPLE []
+PREHOOK: query: INSERT INTO TABLE result SELECT 'db2_insert2' FROM default.src LIMIT 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: db2@result
+POSTHOOK: query: INSERT INTO TABLE result SELECT 'db2_insert2' FROM default.src LIMIT 1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: db2@result
+POSTHOOK: Lineage: result.col1 SIMPLE []
+PREHOOK: query: SELECT * FROM result
+PREHOOK: type: QUERY
+PREHOOK: Input: db2@result
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT * FROM result
+POSTHOOK: type: QUERY
+POSTHOOK: Input: db2@result
+#### A masked pattern was here ####
+db2_insert1
+db2_insert2
+PREHOOK: query: USE default
+PREHOOK: type: SWITCHDATABASE
+PREHOOK: Input: database:default
+POSTHOOK: query: USE default
+POSTHOOK: type: SWITCHDATABASE
+POSTHOOK: Input: database:default
+PREHOOK: query: CREATE DATABASE db1
+PREHOOK: type: CREATEDATABASE
+PREHOOK: Output: database:db1
+POSTHOOK: query: CREATE DATABASE db1
+POSTHOOK: type: CREATEDATABASE
+POSTHOOK: Output: database:db1
+PREHOOK: query: CREATE TABLE db1.result(col1 STRING)
+PREHOOK: type: CREATETABLE
+PREHOOK: Output: database:db1
+PREHOOK: Output: db1@result
+POSTHOOK: query: CREATE TABLE db1.result(col1 STRING)
+POSTHOOK: type: CREATETABLE
+POSTHOOK: Output: database:db1
+POSTHOOK: Output: db1@result
+PREHOOK: query: INSERT OVERWRITE TABLE db1.result SELECT 'db1_insert1' FROM src LIMIT 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: db1@result
+POSTHOOK: query: INSERT OVERWRITE TABLE db1.result SELECT 'db1_insert1' FROM src LIMIT 1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: db1@result
+POSTHOOK: Lineage: result.col1 SIMPLE []
+PREHOOK: query: INSERT INTO TABLE db1.result SELECT 'db1_insert2' FROM src LIMIT 1
+PREHOOK: type: QUERY
+PREHOOK: Input: default@src
+PREHOOK: Output: db1@result
+POSTHOOK: query: INSERT INTO TABLE db1.result SELECT 'db1_insert2' FROM src LIMIT 1
+POSTHOOK: type: QUERY
+POSTHOOK: Input: default@src
+POSTHOOK: Output: db1@result
+POSTHOOK: Lineage: result.col1 SIMPLE []
+PREHOOK: query: SELECT * FROM db1.result
+PREHOOK: type: QUERY
+PREHOOK: Input: db1@result
+#### A masked pattern was here ####
+POSTHOOK: query: SELECT * FROM db1.result
+POSTHOOK: type: QUERY
+POSTHOOK: Input: db1@result
+#### A masked pattern was here ####
+db1_insert1
+db1_insert2
http://git-wip-us.apache.org/repos/asf/hive/blob/462e005e/ql/src/test/results/clientpositive/tez/insert1.q.out
----------------------------------------------------------------------
diff --git a/ql/src/test/results/clientpositive/tez/insert1.q.out b/ql/src/test/results/clientpositive/tez/insert1.q.out
index 7da47bb..468c03f 100644
--- a/ql/src/test/results/clientpositive/tez/insert1.q.out
+++ b/ql/src/test/results/clientpositive/tez/insert1.q.out
@@ -32,59 +32,105 @@ PREHOOK: query: explain insert into table insert1 select a.key, a.value from ins
PREHOOK: type: QUERY
POSTHOOK: query: explain insert into table insert1 select a.key, a.value from insert2 a WHERE (a.key=-1)
POSTHOOK: type: QUERY
-Plan optimized by CBO.
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
-Stage-3
- Stats-Aggr Operator
- Stage-0
- Move Operator
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Stage-2
- Dependency Collection{}
- Stage-1
- Map 1
- File Output Operator [FS_3]
- compressed:false
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Select Operator [SEL_2]
- outputColumnNames:["_col0","_col1"]
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Filter Operator [FIL_4]
- predicate:(key = -1) (type: boolean)
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- TableScan [TS_0]
- alias:a
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
+
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
PREHOOK: query: explain insert into table INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
PREHOOK: type: QUERY
POSTHOOK: query: explain insert into table INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
POSTHOOK: type: QUERY
-Plan optimized by CBO.
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
-Stage-3
- Stats-Aggr Operator
- Stage-0
- Move Operator
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Stage-2
- Dependency Collection{}
- Stage-1
- Map 1
- File Output Operator [FS_3]
- compressed:false
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Select Operator [SEL_2]
- outputColumnNames:["_col0","_col1"]
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Filter Operator [FIL_4]
- predicate:(key = -1) (type: boolean)
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- TableScan [TS_0]
- alias:a
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
PREHOOK: query: -- HIVE-3465
create database x
@@ -106,59 +152,105 @@ PREHOOK: query: explain insert into table x.INSERT1 select a.key, a.value from i
PREHOOK: type: QUERY
POSTHOOK: query: explain insert into table x.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
POSTHOOK: type: QUERY
-Plan optimized by CBO.
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: x.insert1
+
+ Stage: Stage-2
+ Dependency Collection
-Stage-3
- Stats-Aggr Operator
- Stage-0
- Move Operator
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"x.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Stage-2
- Dependency Collection{}
- Stage-1
- Map 1
- File Output Operator [FS_3]
- compressed:false
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"x.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Select Operator [SEL_2]
- outputColumnNames:["_col0","_col1"]
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Filter Operator [FIL_4]
- predicate:(key = -1) (type: boolean)
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- TableScan [TS_0]
- alias:a
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: x.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
PREHOOK: query: explain insert into table default.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
PREHOOK: type: QUERY
POSTHOOK: query: explain insert into table default.INSERT1 select a.key, a.value from insert2 a WHERE (a.key=-1)
POSTHOOK: type: QUERY
-Plan optimized by CBO.
+STAGE DEPENDENCIES:
+ Stage-1 is a root stage
+ Stage-2 depends on stages: Stage-1
+ Stage-0 depends on stages: Stage-2
+ Stage-3 depends on stages: Stage-0
+
+STAGE PLANS:
+ Stage: Stage-1
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: a
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key = -1) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: -1 (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
-Stage-3
- Stats-Aggr Operator
- Stage-0
- Move Operator
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Stage-2
- Dependency Collection{}
- Stage-1
- Map 1
- File Output Operator [FS_3]
- compressed:false
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Select Operator [SEL_2]
- outputColumnNames:["_col0","_col1"]
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Filter Operator [FIL_4]
- predicate:(key = -1) (type: boolean)
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- TableScan [TS_0]
- alias:a
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Stage: Stage-2
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-3
+ Stats-Aggr Operator
PREHOOK: query: explain
from insert2
@@ -170,47 +262,83 @@ from insert2
insert into table insert1 select * where key < 10
insert overwrite table x.insert1 select * where key > 10 and key < 20
POSTHOOK: type: QUERY
-Plan not optimized by CBO.
+STAGE DEPENDENCIES:
+ Stage-2 is a root stage
+ Stage-3 depends on stages: Stage-2
+ Stage-0 depends on stages: Stage-3
+ Stage-4 depends on stages: Stage-0
+ Stage-1 depends on stages: Stage-3
+ Stage-5 depends on stages: Stage-1
+
+STAGE PLANS:
+ Stage: Stage-2
+ Tez
+#### A masked pattern was here ####
+ Vertices:
+ Map 1
+ Map Operator Tree:
+ TableScan
+ alias: insert2
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Filter Operator
+ predicate: (key < 10) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: key (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: default.insert1
+ Filter Operator
+ predicate: ((key > 10) and (key < 20)) (type: boolean)
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ Select Operator
+ expressions: key (type: int), value (type: string)
+ outputColumnNames: _col0, _col1
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
+ File Output Operator
+ compressed: false
+ Statistics: Num rows: 1 Data size: 0 Basic stats: PARTIAL 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
+ name: x.insert1
+
+ Stage: Stage-3
+ Dependency Collection
+
+ Stage: Stage-0
+ Move Operator
+ tables:
+ replace: false
+ 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
+ name: default.insert1
+
+ Stage: Stage-4
+ Stats-Aggr Operator
+
+ Stage: Stage-1
+ Move Operator
+ tables:
+ replace: true
+ 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
+ name: x.insert1
-Stage-5
- Stats-Aggr Operator
- Stage-1
- Move Operator
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"x.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Stage-3
- Dependency Collection{}
- Stage-2
- Map 1
- File Output Operator [FS_3]
- compressed:false
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Select Operator [SEL_2]
- outputColumnNames:["_col0","_col1"]
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Filter Operator [FIL_1]
- predicate:(key < 10) (type: boolean)
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- TableScan [TS_0]
- alias:insert2
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- File Output Operator [FS_6]
- compressed:false
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"x.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Select Operator [SEL_5]
- outputColumnNames:["_col0","_col1"]
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Filter Operator [FIL_4]
- predicate:((key > 10) and (key < 20)) (type: boolean)
- Statistics:Num rows: 1 Data size: 0 Basic stats: PARTIAL Column stats: NONE
- Please refer to the previous TableScan [TS_0]
-Stage-4
- Stats-Aggr Operator
- Stage-0
- Move Operator
- table:{"serde:":"org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe","name:":"default.insert1","input format:":"org.apache.hadoop.mapred.TextInputFormat","output format:":"org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat"}
- Please refer to the previous Stage-3
+ Stage: Stage-5
+ Stats-Aggr Operator
PREHOOK: query: -- HIVE-3676
CREATE DATABASE db2