Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt4.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt4.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt4.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt4.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,226 @@ +PREHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key) ON ((2)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T1 +POSTHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key) ON ((2)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T1 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t1 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t1 +PREHOOK: query: CREATE TABLE T2(key STRING, val STRING) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T2 +POSTHOOK: query: CREATE TABLE T2(key STRING, val STRING) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T2 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t2 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t2 +PREHOOK: query: -- only of the tables of the join (the left table of the join) is skewed +-- the skewed filter would still be applied to both the tables +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +PREHOOK: type: QUERY +POSTHOOK: query: -- only of the tables of the join (the left table of the join) is skewed +-- the skewed filter would still be applied to both the tables +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col5, _col6 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +#### A masked pattern was here #### +POSTHOOK: query: SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +#### A masked pattern was here #### +2 12 2 22 +3 13 3 13 +8 18 8 18 +8 18 8 18 +8 28 8 18 +8 28 8 18 +PREHOOK: query: -- the order of the join should not matter, just confirming +EXPLAIN +SELECT a.*, b.* FROM T2 a JOIN T1 b ON a.key = b.key +PREHOOK: type: QUERY +POSTHOOK: query: -- the order of the join should not matter, just confirming +EXPLAIN +SELECT a.*, b.* FROM T2 a JOIN T1 b ON a.key = b.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col5, _col6 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT a.*, b.* FROM T2 a JOIN T1 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +#### A masked pattern was here #### +POSTHOOK: query: SELECT a.*, b.* FROM T2 a JOIN T1 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +#### A masked pattern was here #### +2 22 2 12 +3 13 3 13 +8 18 8 18 +8 18 8 18 +8 18 8 28 +8 18 8 28
Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt5.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt5.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt5.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt5.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,135 @@ +PREHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key, val) ON ((2, 12)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T1 +POSTHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key, val) ON ((2, 12)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T1 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t1 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t1 +PREHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key) ON ((3)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T2 +POSTHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key) ON ((3)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T2 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t2 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t2 +PREHOOK: query: -- One of the tables is skewed by 2 columns, and the other table is +-- skewed by one column. Ths join is performed on the first skewed column +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +PREHOOK: type: QUERY +POSTHOOK: query: -- One of the tables is skewed by 2 columns, and the other table is +-- skewed by one column. Ths join is performed on the first skewed column +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col5, _col6 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +#### A masked pattern was here #### +POSTHOOK: query: SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +#### A masked pattern was here #### +2 12 2 22 +3 13 3 13 +8 18 8 18 +8 18 8 18 +8 28 8 18 +8 28 8 18 Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt6.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt6.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt6.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt6.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,137 @@ +PREHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key, val) ON ((2, 12), (8, 18)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T1 +POSTHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key, val) ON ((2, 12), (8, 18)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T1 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t1 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t1 +PREHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key, val) ON ((3, 13), (8, 18)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T2 +POSTHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key, val) ON ((3, 13), (8, 18)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T2 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t2 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t2 +PREHOOK: query: -- Both the join tables are skewed by 2 keys, and one of the skewed values +-- is common to both the tables. The join key is a subset of the skewed key set: +-- it only contains the first skewed key for both the tables +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +PREHOOK: type: QUERY +POSTHOOK: query: -- Both the join tables are skewed by 2 keys, and one of the skewed values +-- is common to both the tables. The join key is a subset of the skewed key set: +-- it only contains the first skewed key for both the tables +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col5, _col6 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +#### A masked pattern was here #### +POSTHOOK: query: SELECT a.*, b.* FROM T1 a JOIN T2 b ON a.key = b.key +ORDER BY a.key, b.key, a.val, b.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +#### A masked pattern was here #### +2 12 2 22 +3 13 3 13 +8 18 8 18 +8 18 8 18 +8 28 8 18 +8 28 8 18 Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt7.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt7.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt7.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt7.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,166 @@ +PREHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key) ON ((2), (8)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T1 +POSTHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key) ON ((2), (8)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T1 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t1 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t1 +PREHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key) ON ((3), (8)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T2 +POSTHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key) ON ((3), (8)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T2 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t2 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t2 +PREHOOK: query: CREATE TABLE T3(key STRING, val STRING) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T3 +POSTHOOK: query: CREATE TABLE T3(key STRING, val STRING) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T3 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T3.txt' INTO TABLE T3 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t3 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T3.txt' INTO TABLE T3 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t3 +PREHOOK: query: -- This test is for validating skewed join compile time optimization for more than +-- 2 tables. The join key is the same, and so a 3-way join would be performed. +-- 2 of the 3 tables are skewed on the join key +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +PREHOOK: type: QUERY +POSTHOOK: query: -- This test is for validating skewed join compile time optimization for more than +-- 2 tables. The join key is the same, and so a 3-way join would be performed. +-- 2 of the 3 tables are skewed on the join key +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1), Map 4 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: c + Statistics: Num rows: 0 Data size: 20 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 4 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + Inner Join 0 to 2 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + 2 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +ORDER BY a.key, b.key, c.key, a.val, b.val, c.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +PREHOOK: Input: default@t3 +#### A masked pattern was here #### +POSTHOOK: query: SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +ORDER BY a.key, b.key, c.key, a.val, b.val, c.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +POSTHOOK: Input: default@t3 +#### A masked pattern was here #### +2 12 2 22 2 12 Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt8.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt8.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt8.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt8.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,164 @@ +PREHOOK: query: CREATE TABLE T1(key STRING, val STRING) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T1 +POSTHOOK: query: CREATE TABLE T1(key STRING, val STRING) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T1 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t1 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t1 +PREHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key) ON ((3), (8)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T2 +POSTHOOK: query: CREATE TABLE T2(key STRING, val STRING) +SKEWED BY (key) ON ((3), (8)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T2 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t2 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t2 +PREHOOK: query: CREATE TABLE T3(key STRING, val STRING) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T3 +POSTHOOK: query: CREATE TABLE T3(key STRING, val STRING) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T3 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T3.txt' INTO TABLE T3 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t3 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T3.txt' INTO TABLE T3 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t3 +PREHOOK: query: -- This test is for validating skewed join compile time optimization for more than +-- 2 tables. The join key is the same, and so a 3-way join would be performed. +-- 1 of the 3 tables are skewed on the join key +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +PREHOOK: type: QUERY +POSTHOOK: query: -- This test is for validating skewed join compile time optimization for more than +-- 2 tables. The join key is the same, and so a 3-way join would be performed. +-- 1 of the 3 tables are skewed on the join key +-- adding a order by at the end to make the results deterministic + +EXPLAIN +SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1), Map 4 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: c + Statistics: Num rows: 0 Data size: 20 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 4 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + Inner Join 0 to 2 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + 2 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col5, _col6, _col10, _col11 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +ORDER BY a.key, b.key, c.key, a.val, b.val, c.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +PREHOOK: Input: default@t3 +#### A masked pattern was here #### +POSTHOOK: query: SELECT a.*, b.*, c.* FROM T1 a JOIN T2 b ON a.key = b.key JOIN T3 c on a.key = c.key +ORDER BY a.key, b.key, c.key, a.val, b.val, c.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +POSTHOOK: Input: default@t3 +#### A masked pattern was here #### +2 12 2 22 2 12 Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/skewjoinopt9.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,316 @@ +PREHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key) ON ((2)) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T1 +POSTHOOK: query: CREATE TABLE T1(key STRING, val STRING) +SKEWED BY (key) ON ((2)) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T1 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t1 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T1.txt' INTO TABLE T1 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t1 +PREHOOK: query: CREATE TABLE T2(key STRING, val STRING) STORED AS TEXTFILE +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@T2 +POSTHOOK: query: CREATE TABLE T2(key STRING, val STRING) STORED AS TEXTFILE +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@T2 +PREHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +PREHOOK: type: LOAD +#### A masked pattern was here #### +PREHOOK: Output: default@t2 +POSTHOOK: query: LOAD DATA LOCAL INPATH '../../data/files/T2.txt' INTO TABLE T2 +POSTHOOK: type: LOAD +#### A masked pattern was here #### +POSTHOOK: Output: default@t2 +PREHOOK: query: -- no skew join compile time optimization would be performed if one of the +-- join sources is a sub-query consisting of a union all +-- adding a order by at the end to make the results deterministic +EXPLAIN +select * from +( +select key, val from T1 + union all +select key, val from T1 +) subq1 +join T2 b on subq1.key = b.key +PREHOOK: type: QUERY +POSTHOOK: query: -- no skew join compile time optimization would be performed if one of the +-- join sources is a sub-query consisting of a union all +-- adding a order by at the end to make the results deterministic +EXPLAIN +select * from +( +select key, val from T1 + union all +select key, val from T1 +) subq1 +join T2 b on subq1.key = b.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Union 4 (GROUP PARTITION-LEVEL SORT, 1) + Union 4 <- Map 3 (NONE, 0), Map 5 (NONE, 0) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: t1 + Filter Operator + predicate: key is not null (type: boolean) + Select Operator + expressions: key (type: string), val (type: string) + outputColumnNames: _col0, _col1 + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + value expressions: _col1 (type: string) + Map 5 + Map Operator Tree: + TableScan + alias: t1 + Filter Operator + predicate: key is not null (type: boolean) + Select Operator + expressions: key (type: string), val (type: string) + outputColumnNames: _col0, _col1 + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + value expressions: _col1 (type: string) + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Select Operator + expressions: _col0 (type: string), _col1 (type: string), _col2 (type: string), _col3 (type: string) + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + Union 4 + Vertex: Union 4 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select * from +( +select key, val from T1 + union all +select key, val from T1 +) subq1 +join T2 b on subq1.key = b.key +ORDER BY subq1.key, b.key, subq1.val, b.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +#### A masked pattern was here #### +POSTHOOK: query: select * from +( +select key, val from T1 + union all +select key, val from T1 +) subq1 +join T2 b on subq1.key = b.key +ORDER BY subq1.key, b.key, subq1.val, b.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +#### A masked pattern was here #### +2 12 2 22 +2 12 2 22 +3 13 3 13 +3 13 3 13 +8 18 8 18 +8 18 8 18 +8 18 8 18 +8 18 8 18 +8 28 8 18 +8 28 8 18 +8 28 8 18 +8 28 8 18 +PREHOOK: query: -- no skew join compile time optimization would be performed if one of the +-- join sources is a sub-query consisting of a group by +EXPLAIN +select * from +( +select key, count(1) as cnt from T1 group by key +) subq1 +join T2 b on subq1.key = b.key +PREHOOK: type: QUERY +POSTHOOK: query: -- no skew join compile time optimization would be performed if one of the +-- join sources is a sub-query consisting of a group by +EXPLAIN +select * from +( +select key, count(1) as cnt from T1 group by key +) subq1 +join T2 b on subq1.key = b.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP, 1) + Reducer 3 <- Map 4 (GROUP PARTITION-LEVEL SORT, 1), Reducer 2 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: t1 + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + Select Operator + expressions: key (type: string) + outputColumnNames: key + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Group By Operator + aggregations: count(1) + keys: key (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + value expressions: _col1 (type: bigint) + Map 4 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 0 Data size: 30 Basic stats: PARTIAL 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 + 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 + value expressions: val (type: string) + Reducer 2 + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + keys: KEY._col0 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Select Operator + expressions: _col0 (type: string), _col1 (type: bigint) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + value expressions: _col1 (type: bigint) + Reducer 3 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} {VALUE._col0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Select Operator + expressions: _col0 (type: string), _col1 (type: bigint), _col2 (type: string), _col3 (type: string) + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + File Output Operator + compressed: false + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE 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 + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select * from +( +select key, count(1) as cnt from T1 group by key +) subq1 +join T2 b on subq1.key = b.key +ORDER BY subq1.key, b.key, subq1.cnt, b.val +PREHOOK: type: QUERY +PREHOOK: Input: default@t1 +PREHOOK: Input: default@t2 +#### A masked pattern was here #### +POSTHOOK: query: select * from +( +select key, count(1) as cnt from T1 group by key +) subq1 +join T2 b on subq1.key = b.key +ORDER BY subq1.key, b.key, subq1.cnt, b.val +POSTHOOK: type: QUERY +POSTHOOK: Input: default@t1 +POSTHOOK: Input: default@t2 +#### A masked pattern was here #### +2 1 2 22 +3 1 3 13 +8 2 8 18 +8 2 8 18 Added: hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin9.q.out URL: http://svn.apache.org/viewvc/hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin9.q.out?rev=1634671&view=auto ============================================================================== --- hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin9.q.out (added) +++ hive/branches/spark/ql/src/test/results/clientpositive/spark/smb_mapjoin9.q.out Mon Oct 27 19:56:58 2014 @@ -0,0 +1,510 @@ +PREHOOK: query: create table hive_test_smb_bucket1 (key int, value string) partitioned by (ds string) clustered by (key) sorted by (key) into 2 buckets +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@hive_test_smb_bucket1 +POSTHOOK: query: create table hive_test_smb_bucket1 (key int, value string) partitioned by (ds string) clustered by (key) sorted by (key) into 2 buckets +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@hive_test_smb_bucket1 +PREHOOK: query: create table hive_test_smb_bucket2 (key int, value string) partitioned by (ds string) clustered by (key) sorted by (key) into 2 buckets +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@hive_test_smb_bucket2 +POSTHOOK: query: create table hive_test_smb_bucket2 (key int, value string) partitioned by (ds string) clustered by (key) sorted by (key) into 2 buckets +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@hive_test_smb_bucket2 +PREHOOK: query: -- empty partitions (HIVE-3205) +explain extended +SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +PREHOOK: type: QUERY +POSTHOOK: query: -- empty partitions (HIVE-3205) +explain extended +SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +POSTHOOK: type: QUERY +ABSTRACT SYNTAX TREE: + +TOK_QUERY + TOK_FROM + TOK_JOIN + TOK_TABREF + TOK_TABNAME + hive_test_smb_bucket1 + a + TOK_TABREF + TOK_TABNAME + hive_test_smb_bucket2 + b + = + . + TOK_TABLE_OR_COL + a + key + . + TOK_TABLE_OR_COL + b + key + TOK_INSERT + TOK_DESTINATION + TOK_DIR + TOK_TMP_FILE + TOK_SELECT + TOK_HINTLIST + TOK_HINT + TOK_MAPJOIN + TOK_HINTARGLIST + b + TOK_SELEXPR + . + TOK_TABLE_OR_COL + b + key + k1 + TOK_SELEXPR + . + TOK_TABLE_OR_COL + b + value + TOK_SELEXPR + . + TOK_TABLE_OR_COL + b + ds + TOK_SELEXPR + . + TOK_TABLE_OR_COL + a + key + k2 + TOK_WHERE + and + and + = + . + TOK_TABLE_OR_COL + a + ds + '2010-10-15' + = + . + TOK_TABLE_OR_COL + b + ds + '2010-10-15' + TOK_FUNCTION + TOK_ISNOTNULL + . + TOK_TABLE_OR_COL + b + key + + +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map 3 + Reducer 2 + Needs Tagging: true + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col6, _col7 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Select Operator + expressions: _col6 (type: int), _col7 (type: string), '2010-10-15' (type: string), _col0 (type: int) + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + File Output Operator + compressed: false + GlobalTableId: 0 +#### A masked pattern was here #### + NumFilesPerFileSink: 1 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE +#### A masked pattern was here #### + table: + input format: org.apache.hadoop.mapred.TextInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat + properties: + columns _col0,_col1,_col2,_col3 + columns.types int:string:string:int + escape.delim \ + hive.serialization.extend.nesting.levels true + serialization.format 1 + serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + TotalFiles: 1 + GatherStats: false + MultiFileSpray: false + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +PREHOOK: type: QUERY +PREHOOK: Input: default@hive_test_smb_bucket1 +PREHOOK: Input: default@hive_test_smb_bucket2 +#### A masked pattern was here #### +POSTHOOK: query: SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +POSTHOOK: type: QUERY +POSTHOOK: Input: default@hive_test_smb_bucket1 +POSTHOOK: Input: default@hive_test_smb_bucket2 +#### A masked pattern was here #### +PREHOOK: query: explain extended +SELECT /* + MAPJOIN(a) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +PREHOOK: type: QUERY +POSTHOOK: query: explain extended +SELECT /* + MAPJOIN(a) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +POSTHOOK: type: QUERY +ABSTRACT SYNTAX TREE: + +TOK_QUERY + TOK_FROM + TOK_JOIN + TOK_TABREF + TOK_TABNAME + hive_test_smb_bucket1 + a + TOK_TABREF + TOK_TABNAME + hive_test_smb_bucket2 + b + = + . + TOK_TABLE_OR_COL + a + key + . + TOK_TABLE_OR_COL + b + key + TOK_INSERT + TOK_DESTINATION + TOK_DIR + TOK_TMP_FILE + TOK_SELECT + TOK_HINTLIST + TOK_HINT + TOK_MAPJOIN + TOK_HINTARGLIST + a + TOK_SELEXPR + . + TOK_TABLE_OR_COL + b + key + k1 + TOK_SELEXPR + . + TOK_TABLE_OR_COL + b + value + TOK_SELEXPR + . + TOK_TABLE_OR_COL + b + ds + TOK_SELEXPR + . + TOK_TABLE_OR_COL + a + key + k2 + TOK_WHERE + and + and + = + . + TOK_TABLE_OR_COL + a + ds + '2010-10-15' + = + . + TOK_TABLE_OR_COL + b + ds + '2010-10-15' + TOK_FUNCTION + TOK_ISNOTNULL + . + TOK_TABLE_OR_COL + b + key + + +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map 3 + Reducer 2 + Needs Tagging: true + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} + 1 {KEY.reducesinkkey0} {VALUE._col0} + outputColumnNames: _col0, _col6, _col7 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + Select Operator + expressions: _col6 (type: int), _col7 (type: string), '2010-10-15' (type: string), _col0 (type: int) + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE + File Output Operator + compressed: false + GlobalTableId: 0 +#### A masked pattern was here #### + NumFilesPerFileSink: 1 + Statistics: Num rows: 0 Data size: 0 Basic stats: NONE Column stats: NONE +#### A masked pattern was here #### + table: + input format: org.apache.hadoop.mapred.TextInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat + properties: + columns _col0,_col1,_col2,_col3 + columns.types int:string:string:int + escape.delim \ + hive.serialization.extend.nesting.levels true + serialization.format 1 + serialization.lib org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + TotalFiles: 1 + GatherStats: false + MultiFileSpray: false + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT /* + MAPJOIN(a) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +PREHOOK: type: QUERY +PREHOOK: Input: default@hive_test_smb_bucket1 +PREHOOK: Input: default@hive_test_smb_bucket2 +#### A masked pattern was here #### +POSTHOOK: query: SELECT /* + MAPJOIN(a) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +POSTHOOK: type: QUERY +POSTHOOK: Input: default@hive_test_smb_bucket1 +POSTHOOK: Input: default@hive_test_smb_bucket2 +#### A masked pattern was here #### +PREHOOK: query: insert overwrite table hive_test_smb_bucket1 partition (ds='2010-10-15') select key, value from src +PREHOOK: type: QUERY +PREHOOK: Input: default@src +PREHOOK: Output: default@hive_test_smb_bucket1@ds=2010-10-15 +[Error 30017]: Skipping stats aggregation by error org.apache.hadoop.hive.ql.metadata.HiveException: [Error 30015]: Stats aggregator of type counter cannot be connected to +POSTHOOK: query: insert overwrite table hive_test_smb_bucket1 partition (ds='2010-10-15') select key, value from src +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +POSTHOOK: Output: default@hive_test_smb_bucket1@ds=2010-10-15 +POSTHOOK: Lineage: hive_test_smb_bucket1 PARTITION(ds=2010-10-15).key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] +POSTHOOK: Lineage: hive_test_smb_bucket1 PARTITION(ds=2010-10-15).value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] +PREHOOK: query: insert overwrite table hive_test_smb_bucket2 partition (ds='2010-10-15') select key, value from src +PREHOOK: type: QUERY +PREHOOK: Input: default@src +PREHOOK: Output: default@hive_test_smb_bucket2@ds=2010-10-15 +[Error 30017]: Skipping stats aggregation by error org.apache.hadoop.hive.ql.metadata.HiveException: [Error 30015]: Stats aggregator of type counter cannot be connected to +POSTHOOK: query: insert overwrite table hive_test_smb_bucket2 partition (ds='2010-10-15') select key, value from src +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +POSTHOOK: Output: default@hive_test_smb_bucket2@ds=2010-10-15 +POSTHOOK: Lineage: hive_test_smb_bucket2 PARTITION(ds=2010-10-15).key EXPRESSION [(src)src.FieldSchema(name:key, type:string, comment:default), ] +POSTHOOK: Lineage: hive_test_smb_bucket2 PARTITION(ds=2010-10-15).value SIMPLE [(src)src.FieldSchema(name:value, type:string, comment:default), ] +PREHOOK: query: explain +create table smb_mapjoin9_results as +SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +PREHOOK: type: CREATETABLE_AS_SELECT +POSTHOOK: query: explain +create table smb_mapjoin9_results as +SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +POSTHOOK: type: CREATETABLE_AS_SELECT +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-2 depends on stages: Stage-1 + Stage-4 depends on stages: Stage-2, Stage-0 + Stage-3 depends on stages: Stage-4 + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Spark + Edges: + Reducer 2 <- Map 1 (GROUP PARTITION-LEVEL SORT, 1), Map 3 (GROUP PARTITION-LEVEL SORT, 1) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: b + Statistics: Num rows: 55 Data size: 5812 Basic stats: COMPLETE Column stats: NONE + Filter Operator + predicate: key is not null (type: boolean) + Statistics: Num rows: 28 Data size: 2958 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: 28 Data size: 2958 Basic stats: COMPLETE Column stats: NONE + value expressions: value (type: string), ds (type: string) + Map 3 + Map Operator Tree: + TableScan + alias: a + Statistics: Num rows: 1453 Data size: 5812 Basic stats: COMPLETE Column stats: NONE + Filter Operator + predicate: key is not null (type: boolean) + Statistics: Num rows: 727 Data size: 2908 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: 727 Data size: 2908 Basic stats: COMPLETE Column stats: NONE + Reducer 2 + Reduce Operator Tree: + Join Operator + condition map: + Inner Join 0 to 1 + condition expressions: + 0 {KEY.reducesinkkey0} + 1 {KEY.reducesinkkey0} {VALUE._col0} {VALUE._col1} + outputColumnNames: _col0, _col6, _col7, _col8 + Statistics: Num rows: 799 Data size: 3198 Basic stats: COMPLETE Column stats: NONE + Select Operator + expressions: _col6 (type: int), _col7 (type: string), _col8 (type: string), _col0 (type: int) + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 799 Data size: 3198 Basic stats: COMPLETE Column stats: NONE + File Output Operator + compressed: false + Statistics: Num rows: 799 Data size: 3198 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 + name: default.smb_mapjoin9_results + + Stage: Stage-2 + Dependency Collection + + Stage: Stage-4 + Create Table Operator: + Create Table + columns: k1 int, value string, ds string, k2 int + input format: org.apache.hadoop.mapred.TextInputFormat + output format: org.apache.hadoop.hive.ql.io.IgnoreKeyTextOutputFormat + serde name: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + name: default.smb_mapjoin9_results + + Stage: Stage-3 + Stats-Aggr Operator + + Stage: Stage-0 + Move Operator + files: + hdfs directory: true +#### A masked pattern was here #### + +PREHOOK: query: create table smb_mapjoin9_results as +SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +PREHOOK: type: CREATETABLE_AS_SELECT +PREHOOK: Input: default@hive_test_smb_bucket1 +PREHOOK: Input: default@hive_test_smb_bucket1@ds=2010-10-15 +PREHOOK: Input: default@hive_test_smb_bucket2 +PREHOOK: Input: default@hive_test_smb_bucket2@ds=2010-10-15 +PREHOOK: Output: database:default +PREHOOK: Output: default@smb_mapjoin9_results +[Error 30017]: Skipping stats aggregation by error org.apache.hadoop.hive.ql.metadata.HiveException: [Error 30015]: Stats aggregator of type counter cannot be connected to +POSTHOOK: query: create table smb_mapjoin9_results as +SELECT /* + MAPJOIN(b) */ b.key as k1, b.value, b.ds, a.key as k2 +FROM hive_test_smb_bucket1 a JOIN +hive_test_smb_bucket2 b +ON a.key = b.key WHERE a.ds = '2010-10-15' and b.ds='2010-10-15' and b.key IS NOT NULL +POSTHOOK: type: CREATETABLE_AS_SELECT +POSTHOOK: Input: default@hive_test_smb_bucket1 +POSTHOOK: Input: default@hive_test_smb_bucket1@ds=2010-10-15 +POSTHOOK: Input: default@hive_test_smb_bucket2 +POSTHOOK: Input: default@hive_test_smb_bucket2@ds=2010-10-15 +POSTHOOK: Output: database:default +POSTHOOK: Output: default@smb_mapjoin9_results +PREHOOK: query: drop table smb_mapjoin9_results +PREHOOK: type: DROPTABLE +PREHOOK: Input: default@smb_mapjoin9_results +PREHOOK: Output: default@smb_mapjoin9_results +POSTHOOK: query: drop table smb_mapjoin9_results +POSTHOOK: type: DROPTABLE +POSTHOOK: Input: default@smb_mapjoin9_results +POSTHOOK: Output: default@smb_mapjoin9_results +PREHOOK: query: drop table hive_test_smb_bucket1 +PREHOOK: type: DROPTABLE +PREHOOK: Input: default@hive_test_smb_bucket1 +PREHOOK: Output: default@hive_test_smb_bucket1 +POSTHOOK: query: drop table hive_test_smb_bucket1 +POSTHOOK: type: DROPTABLE +POSTHOOK: Input: default@hive_test_smb_bucket1 +POSTHOOK: Output: default@hive_test_smb_bucket1 +PREHOOK: query: drop table hive_test_smb_bucket2 +PREHOOK: type: DROPTABLE +PREHOOK: Input: default@hive_test_smb_bucket2 +PREHOOK: Output: default@hive_test_smb_bucket2 +POSTHOOK: query: drop table hive_test_smb_bucket2 +POSTHOOK: type: DROPTABLE +POSTHOOK: Input: default@hive_test_smb_bucket2 +POSTHOOK: Output: default@hive_test_smb_bucket2
