/tags/release-0.0.0-rc0/hive/external/ql/src/test/results/clientpositive/script_pipe.q.out
text | 144 lines | 134 code | 10 blank | 0 comment | 0 complexity | 2c2c3d6aef9891e52a8d1bba9c27373c MD5 | raw file
Possible License(s): Apache-2.0, BSD-3-Clause, JSON, CPL-1.0
- PREHOOK: query: -- Tests exception in ScriptOperator.close() by passing to the operator a small amount of data
- EXPLAIN SELECT TRANSFORM(*) USING 'true' AS a, b, c FROM (SELECT * FROM src LIMIT 1) tmp
- PREHOOK: type: QUERY
- POSTHOOK: query: -- Tests exception in ScriptOperator.close() by passing to the operator a small amount of data
- EXPLAIN SELECT TRANSFORM(*) USING 'true' AS a, b, c FROM (SELECT * FROM src LIMIT 1) tmp
- POSTHOOK: type: QUERY
- ABSTRACT SYNTAX TREE:
- (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR TOK_ALLCOLREF)) (TOK_LIMIT 1))) tmp)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TRANSFORM (TOK_EXPLIST TOK_ALLCOLREF) TOK_SERDE TOK_RECORDWRITER 'true' TOK_SERDE TOK_RECORDREADER (TOK_ALIASLIST a b c))))))
- STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-0 is a root stage
- STAGE PLANS:
- Stage: Stage-1
- Map Reduce
- Alias -> Map Operator Tree:
- tmp:src
- TableScan
- alias: src
- Select Operator
- expressions:
- expr: key
- type: string
- expr: value
- type: string
- outputColumnNames: _col0, _col1
- Limit
- Reduce Output Operator
- sort order:
- tag: -1
- value expressions:
- expr: _col0
- type: string
- expr: _col1
- type: string
- Reduce Operator Tree:
- Extract
- Limit
- Select Operator
- expressions:
- expr: _col0
- type: string
- expr: _col1
- type: string
- outputColumnNames: _col0, _col1
- Transform Operator
- command: true
- output info:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- 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: -- Tests exception in ScriptOperator.processOp() by passing extra data needed to fill pipe buffer
- EXPLAIN SELECT TRANSFORM(key, value, key, value, key, value, key, value, key, value, key, value) USING 'head -n 1' as a,b,c,d FROM src
- PREHOOK: type: QUERY
- POSTHOOK: query: -- Tests exception in ScriptOperator.processOp() by passing extra data needed to fill pipe buffer
- EXPLAIN SELECT TRANSFORM(key, value, key, value, key, value, key, value, key, value, key, value) USING 'head -n 1' as a,b,c,d FROM src
- POSTHOOK: type: QUERY
- ABSTRACT SYNTAX TREE:
- (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME src))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TRANSFORM (TOK_EXPLIST (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL value) (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL value) (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL value) (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL value) (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL value) (TOK_TABLE_OR_COL key) (TOK_TABLE_OR_COL value)) TOK_SERDE TOK_RECORDWRITER 'head -n 1' TOK_SERDE TOK_RECORDREADER (TOK_ALIASLIST a b c d))))))
- STAGE DEPENDENCIES:
- Stage-1 is a root stage
- Stage-0 is a root stage
- STAGE PLANS:
- Stage: Stage-1
- Map Reduce
- Alias -> Map Operator Tree:
- src
- TableScan
- alias: src
- Select Operator
- expressions:
- expr: key
- type: string
- expr: value
- type: string
- expr: key
- type: string
- expr: value
- type: string
- expr: key
- type: string
- expr: value
- type: string
- expr: key
- type: string
- expr: value
- type: string
- expr: key
- type: string
- expr: value
- type: string
- expr: key
- type: string
- expr: value
- type: string
- outputColumnNames: _col0, _col1, _col2, _col3, _col4, _col5, _col6, _col7, _col8, _col9, _col10, _col11
- Transform Operator
- command: head -n 1
- output info:
- input format: org.apache.hadoop.mapred.TextInputFormat
- output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
- 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: SELECT TRANSFORM(*) USING 'true' AS a, b, c FROM (SELECT * FROM src LIMIT 1) tmp
- PREHOOK: type: QUERY
- PREHOOK: Input: default@src
- PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-04-24_464_8912984348360732907/-mr-10000
- POSTHOOK: query: SELECT TRANSFORM(*) USING 'true' AS a, b, c FROM (SELECT * FROM src LIMIT 1) tmp
- POSTHOOK: type: QUERY
- POSTHOOK: Input: default@src
- POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-04-24_464_8912984348360732907/-mr-10000
- PREHOOK: query: SELECT TRANSFORM(key, value, key, value, key, value, key, value, key, value, key, value) USING 'head -n 1' as a,b,c,d FROM src
- PREHOOK: type: QUERY
- PREHOOK: Input: default@src
- PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-04-27_817_7785884157237702561/-mr-10000
- POSTHOOK: query: SELECT TRANSFORM(key, value, key, value, key, value, key, value, key, value, key, value) USING 'head -n 1' as a,b,c,d FROM src
- POSTHOOK: type: QUERY
- POSTHOOK: Input: default@src
- POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-04-27_817_7785884157237702561/-mr-10000
- 238 val_238 238 val_238