PREHOOK: query: explain SELECT * FROM src src1 LEFT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) RIGHT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value PREHOOK: type: QUERY POSTHOOK: query: explain SELECT * FROM src src1 LEFT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) RIGHT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_RIGHTOUTERJOIN (TOK_LEFTOUTERJOIN (TOK_TABREF (TOK_TABNAME src) src1) (TOK_TABREF (TOK_TABNAME src) src2) (AND (AND (= (. (TOK_TABLE_OR_COL src1) key) (. (TOK_TABLE_OR_COL src2) key)) (< (. (TOK_TABLE_OR_COL src1) key) 10)) (> (. (TOK_TABLE_OR_COL src2) key) 10))) (TOK_TABREF (TOK_TABNAME src) src3) (AND (= (. (TOK_TABLE_OR_COL src2) key) (. (TOK_TABLE_OR_COL src3) key)) (< (. (TOK_TABLE_OR_COL src3) key) 10)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) value))))) STAGE DEPENDENCIES: Stage-6 is a root stage Stage-2 depends on stages: Stage-6 Stage-0 is a root stage STAGE PLANS: Stage: Stage-6 Map Reduce Local Work Alias -> Map Local Tables: src1 Fetch Operator limit: -1 src2 Fetch Operator limit: -1 Alias -> Map Local Operator Tree: src1 TableScan alias: src1 HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 {(key < 10)} 1 2 {(key < 10)} handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 2 src2 TableScan alias: src2 Filter Operator predicate: expr: (key > 10) type: boolean HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 {(key < 10)} 1 2 {(key < 10)} handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 2 Stage: Stage-2 Map Reduce Alias -> Map Operator Tree: src3 TableScan alias: src3 Map Join Operator condition map: Left Outer Join0 to 1 Right Outer Join1 to 2 condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 {(key < 10)} 1 2 {(key < 10)} handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] outputColumnNames: _col0, _col1, _col4, _col5, _col8, _col9 Position of Big Table: 2 Select Operator expressions: expr: _col0 type: string expr: _col1 type: string expr: _col4 type: string expr: _col5 type: string expr: _col8 type: string expr: _col9 type: string outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5 Reduce Output Operator key expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string sort order: ++++++ tag: -1 value expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string Local Work: Map Reduce Local Work Reduce Operator Tree: Extract File Output Operator compressed: false GlobalTableId: 0 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat Stage: Stage-0 Fetch Operator limit: -1 PREHOOK: query: explain SELECT * FROM src src1 LEFT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) LEFT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value PREHOOK: type: QUERY POSTHOOK: query: explain SELECT * FROM src src1 LEFT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) LEFT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_LEFTOUTERJOIN (TOK_LEFTOUTERJOIN (TOK_TABREF (TOK_TABNAME src) src1) (TOK_TABREF (TOK_TABNAME src) src2) (AND (AND (= (. (TOK_TABLE_OR_COL src1) key) (. (TOK_TABLE_OR_COL src2) key)) (< (. (TOK_TABLE_OR_COL src1) key) 10)) (> (. (TOK_TABLE_OR_COL src2) key) 10))) (TOK_TABREF (TOK_TABNAME src) src3) (AND (= (. (TOK_TABLE_OR_COL src2) key) (. (TOK_TABLE_OR_COL src3) key)) (< (. (TOK_TABLE_OR_COL src3) key) 10)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) value))))) STAGE DEPENDENCIES: Stage-6 is a root stage Stage-2 depends on stages: Stage-6 Stage-0 is a root stage STAGE PLANS: Stage: Stage-6 Map Reduce Local Work Alias -> Map Local Tables: src2 Fetch Operator limit: -1 src3 Fetch Operator limit: -1 Alias -> Map Local Operator Tree: src2 TableScan alias: src2 Filter Operator predicate: expr: (key > 10) type: boolean HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 {(key < 10)} 1 2 handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 0 src3 TableScan alias: src3 Filter Operator predicate: expr: ((key > 10) and (key < 10)) type: boolean HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 {(key < 10)} 1 2 handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 0 Stage: Stage-2 Map Reduce Alias -> Map Operator Tree: src1 TableScan alias: src1 Map Join Operator condition map: Left Outer Join0 to 1 Left Outer Join1 to 2 condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 {(key < 10)} 1 2 handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] outputColumnNames: _col0, _col1, _col4, _col5, _col8, _col9 Position of Big Table: 0 Select Operator expressions: expr: _col0 type: string expr: _col1 type: string expr: _col4 type: string expr: _col5 type: string expr: _col8 type: string expr: _col9 type: string outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5 Reduce Output Operator key expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string sort order: ++++++ tag: -1 value expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string Local Work: Map Reduce Local Work Reduce Operator Tree: Extract File Output Operator compressed: false GlobalTableId: 0 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat Stage: Stage-0 Fetch Operator limit: -1 PREHOOK: query: explain SELECT * FROM src src1 RIGHT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) LEFT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value PREHOOK: type: QUERY POSTHOOK: query: explain SELECT * FROM src src1 RIGHT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) LEFT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_LEFTOUTERJOIN (TOK_RIGHTOUTERJOIN (TOK_TABREF (TOK_TABNAME src) src1) (TOK_TABREF (TOK_TABNAME src) src2) (AND (AND (= (. (TOK_TABLE_OR_COL src1) key) (. (TOK_TABLE_OR_COL src2) key)) (< (. (TOK_TABLE_OR_COL src1) key) 10)) (> (. (TOK_TABLE_OR_COL src2) key) 10))) (TOK_TABREF (TOK_TABNAME src) src3) (AND (= (. (TOK_TABLE_OR_COL src2) key) (. (TOK_TABLE_OR_COL src3) key)) (< (. (TOK_TABLE_OR_COL src3) key) 10)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) value))))) STAGE DEPENDENCIES: Stage-6 is a root stage Stage-2 depends on stages: Stage-6 Stage-0 is a root stage STAGE PLANS: Stage: Stage-6 Map Reduce Local Work Alias -> Map Local Tables: src1 Fetch Operator limit: -1 src3 Fetch Operator limit: -1 Alias -> Map Local Operator Tree: src1 TableScan alias: src1 Filter Operator predicate: expr: (key < 10) type: boolean HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 1 {(key > 10)} 2 handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 1 src3 TableScan alias: src3 Filter Operator predicate: expr: (key < 10) type: boolean HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 1 {(key > 10)} 2 handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 1 Stage: Stage-2 Map Reduce Alias -> Map Operator Tree: src2 TableScan alias: src2 Map Join Operator condition map: Right Outer Join0 to 1 Left Outer Join1 to 2 condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 1 {(key > 10)} 2 handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] outputColumnNames: _col0, _col1, _col4, _col5, _col8, _col9 Position of Big Table: 1 Select Operator expressions: expr: _col0 type: string expr: _col1 type: string expr: _col4 type: string expr: _col5 type: string expr: _col8 type: string expr: _col9 type: string outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5 Reduce Output Operator key expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string sort order: ++++++ tag: -1 value expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string Local Work: Map Reduce Local Work Reduce Operator Tree: Extract File Output Operator compressed: false GlobalTableId: 0 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat Stage: Stage-0 Fetch Operator limit: -1 PREHOOK: query: explain SELECT * FROM src src1 RIGHT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) RIGHT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value PREHOOK: type: QUERY POSTHOOK: query: explain SELECT * FROM src src1 RIGHT OUTER JOIN src src2 ON (src1.key = src2.key AND src1.key < 10 AND src2.key > 10) RIGHT OUTER JOIN src src3 ON (src2.key = src3.key AND src3.key < 10) SORT BY src1.key, src1.value, src2.key, src2.value, src3.key, src3.value POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_RIGHTOUTERJOIN (TOK_RIGHTOUTERJOIN (TOK_TABREF (TOK_TABNAME src) src1) (TOK_TABREF (TOK_TABNAME src) src2) (AND (AND (= (. (TOK_TABLE_OR_COL src1) key) (. (TOK_TABLE_OR_COL src2) key)) (< (. (TOK_TABLE_OR_COL src1) key) 10)) (> (. (TOK_TABLE_OR_COL src2) key) 10))) (TOK_TABREF (TOK_TABNAME src) src3) (AND (= (. (TOK_TABLE_OR_COL src2) key) (. (TOK_TABLE_OR_COL src3) key)) (< (. (TOK_TABLE_OR_COL src3) key) 10)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_SORTBY (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src1) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src2) value)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) key)) (TOK_TABSORTCOLNAMEASC (. (TOK_TABLE_OR_COL src3) value))))) STAGE DEPENDENCIES: Stage-6 is a root stage Stage-2 depends on stages: Stage-6 Stage-0 is a root stage STAGE PLANS: Stage: Stage-6 Map Reduce Local Work Alias -> Map Local Tables: src1 Fetch Operator limit: -1 src2 Fetch Operator limit: -1 Alias -> Map Local Operator Tree: src1 TableScan alias: src1 Filter Operator predicate: expr: (key < 10) type: boolean HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 1 {(key > 10)} 2 {(key < 10)} handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 2 src2 TableScan alias: src2 HashTable Sink Operator condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 1 {(key > 10)} 2 {(key < 10)} handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] Position of Big Table: 2 Stage: Stage-2 Map Reduce Alias -> Map Operator Tree: src3 TableScan alias: src3 Map Join Operator condition map: Right Outer Join0 to 1 Right Outer Join1 to 2 condition expressions: 0 {key} {value} 1 {key} {value} 2 {key} {value} filter predicates: 0 1 {(key > 10)} 2 {(key < 10)} handleSkewJoin: false keys: 0 [Column[key]] 1 [Column[key]] 2 [Column[key]] outputColumnNames: _col0, _col1, _col4, _col5, _col8, _col9 Position of Big Table: 2 Select Operator expressions: expr: _col0 type: string expr: _col1 type: string expr: _col4 type: string expr: _col5 type: string expr: _col8 type: string expr: _col9 type: string outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5 Reduce Output Operator key expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string sort order: ++++++ tag: -1 value expressions: expr: _col0 type: string expr: _col1 type: string expr: _col2 type: string expr: _col3 type: string expr: _col4 type: string expr: _col5 type: string Local Work: Map Reduce Local Work Reduce Operator Tree: Extract File Output Operator compressed: false GlobalTableId: 0 table: input format: org.apache.hadoop.mapred.TextInputFormat output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat Stage: Stage-0 Fetch Operator limit: -1