Saving all output to "!!{outputDirectory}!!/ppd_transform.q.raw". Enter "record" with no arguments to stop it.
>>>  !run !!{qFileDirectory}!!/ppd_transform.q
>>>  set hive.optimize.ppd=true;
No rows affected 
>>>  set hive.ppd.remove.duplicatefilters=false;
No rows affected 
>>>  
>>>  EXPLAIN 
FROM ( 
FROM src 
SELECT TRANSFORM(src.key, src.value) 
USING 'cat' AS (tkey, tvalue) 
CLUSTER BY tkey 
) tmap 
SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100;
'Explain'
'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_TRANSFORM (TOK_EXPLIST (. (TOK_TABLE_OR_COL src) key) (. (TOK_TABLE_OR_COL src) value)) TOK_SERDE TOK_RECORDWRITER 'cat' TOK_SERDE TOK_RECORDREADER (TOK_ALIASLIST tkey tvalue)))) (TOK_CLUSTERBY (TOK_TABLE_OR_COL tkey)))) tmap)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL tmap) tkey)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL tmap) tvalue))) (TOK_WHERE (< (. (TOK_TABLE_OR_COL tmap) tkey) 100))))'
''
'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:'
'        tmap:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'                    expr: value'
'                    type: string'
'              outputColumnNames: _col0, _col1'
'              Transform Operator'
'                command: cat'
'                output info:'
'                    input format: org.apache.hadoop.mapred.TextInputFormat'
'                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
'                Reduce Output Operator'
'                  key expressions:'
'                        expr: _col0'
'                        type: string'
'                  sort order: +'
'                  Map-reduce partition columns:'
'                        expr: _col0'
'                        type: string'
'                  tag: -1'
'                  value expressions:'
'                        expr: _col0'
'                        type: string'
'                        expr: _col1'
'                        type: string'
'      Reduce Operator Tree:'
'        Extract'
'          Filter Operator'
'            predicate:'
'                expr: (_col0 < 100.0)'
'                type: boolean'
'            Select Operator'
'              expressions:'
'                    expr: _col0'
'                    type: string'
'                    expr: _col1'
'                    type: string'
'              outputColumnNames: _col0, _col1'
'              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'
''
''
65 rows selected 
>>>  
>>>  FROM ( 
FROM src 
SELECT TRANSFORM(src.key, src.value) 
USING 'cat' AS (tkey, tvalue) 
CLUSTER BY tkey 
) tmap 
SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100;
'tkey','tvalue'
'0','val_0'
'0','val_0'
'0','val_0'
'10','val_10'
'11','val_11'
'12','val_12'
'12','val_12'
'15','val_15'
'15','val_15'
'17','val_17'
'18','val_18'
'18','val_18'
'19','val_19'
'2','val_2'
'20','val_20'
'24','val_24'
'24','val_24'
'26','val_26'
'26','val_26'
'27','val_27'
'28','val_28'
'30','val_30'
'33','val_33'
'34','val_34'
'35','val_35'
'35','val_35'
'35','val_35'
'37','val_37'
'37','val_37'
'4','val_4'
'41','val_41'
'42','val_42'
'42','val_42'
'43','val_43'
'44','val_44'
'47','val_47'
'5','val_5'
'5','val_5'
'5','val_5'
'51','val_51'
'51','val_51'
'53','val_53'
'54','val_54'
'57','val_57'
'58','val_58'
'58','val_58'
'64','val_64'
'65','val_65'
'66','val_66'
'67','val_67'
'67','val_67'
'69','val_69'
'70','val_70'
'70','val_70'
'70','val_70'
'72','val_72'
'72','val_72'
'74','val_74'
'76','val_76'
'76','val_76'
'77','val_77'
'78','val_78'
'8','val_8'
'80','val_80'
'82','val_82'
'83','val_83'
'83','val_83'
'84','val_84'
'84','val_84'
'85','val_85'
'86','val_86'
'87','val_87'
'9','val_9'
'90','val_90'
'90','val_90'
'90','val_90'
'92','val_92'
'95','val_95'
'95','val_95'
'96','val_96'
'97','val_97'
'97','val_97'
'98','val_98'
'98','val_98'
84 rows selected 
>>>  
>>>  set hive.ppd.remove.duplicatefilters=true;
No rows affected 
>>>  
>>>  EXPLAIN 
FROM ( 
FROM src 
SELECT TRANSFORM(src.key, src.value) 
USING 'cat' AS (tkey, tvalue) 
CLUSTER BY tkey 
) tmap 
SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100;
'Explain'
'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_TRANSFORM (TOK_EXPLIST (. (TOK_TABLE_OR_COL src) key) (. (TOK_TABLE_OR_COL src) value)) TOK_SERDE TOK_RECORDWRITER 'cat' TOK_SERDE TOK_RECORDREADER (TOK_ALIASLIST tkey tvalue)))) (TOK_CLUSTERBY (TOK_TABLE_OR_COL tkey)))) tmap)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (. (TOK_TABLE_OR_COL tmap) tkey)) (TOK_SELEXPR (. (TOK_TABLE_OR_COL tmap) tvalue))) (TOK_WHERE (< (. (TOK_TABLE_OR_COL tmap) tkey) 100))))'
''
'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:'
'        tmap:src '
'          TableScan'
'            alias: src'
'            Select Operator'
'              expressions:'
'                    expr: key'
'                    type: string'
'                    expr: value'
'                    type: string'
'              outputColumnNames: _col0, _col1'
'              Transform Operator'
'                command: cat'
'                output info:'
'                    input format: org.apache.hadoop.mapred.TextInputFormat'
'                    output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat'
'                Filter Operator'
'                  predicate:'
'                      expr: (_col0 < 100.0)'
'                      type: boolean'
'                  Reduce Output Operator'
'                    key expressions:'
'                          expr: _col0'
'                          type: string'
'                    sort order: +'
'                    Map-reduce partition columns:'
'                          expr: _col0'
'                          type: string'
'                    tag: -1'
'                    value expressions:'
'                          expr: _col0'
'                          type: string'
'                          expr: _col1'
'                          type: string'
'      Reduce Operator Tree:'
'        Extract'
'          Select Operator'
'            expressions:'
'                  expr: _col0'
'                  type: string'
'                  expr: _col1'
'                  type: string'
'            outputColumnNames: _col0, _col1'
'            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'
''
''
65 rows selected 
>>>  
>>>  FROM ( 
FROM src 
SELECT TRANSFORM(src.key, src.value) 
USING 'cat' AS (tkey, tvalue) 
CLUSTER BY tkey 
) tmap 
SELECT tmap.tkey, tmap.tvalue WHERE tmap.tkey < 100;
'tkey','tvalue'
'0','val_0'
'0','val_0'
'0','val_0'
'10','val_10'
'11','val_11'
'12','val_12'
'12','val_12'
'15','val_15'
'15','val_15'
'17','val_17'
'18','val_18'
'18','val_18'
'19','val_19'
'2','val_2'
'20','val_20'
'24','val_24'
'24','val_24'
'26','val_26'
'26','val_26'
'27','val_27'
'28','val_28'
'30','val_30'
'33','val_33'
'34','val_34'
'35','val_35'
'35','val_35'
'35','val_35'
'37','val_37'
'37','val_37'
'4','val_4'
'41','val_41'
'42','val_42'
'42','val_42'
'43','val_43'
'44','val_44'
'47','val_47'
'5','val_5'
'5','val_5'
'5','val_5'
'51','val_51'
'51','val_51'
'53','val_53'
'54','val_54'
'57','val_57'
'58','val_58'
'58','val_58'
'64','val_64'
'65','val_65'
'66','val_66'
'67','val_67'
'67','val_67'
'69','val_69'
'70','val_70'
'70','val_70'
'70','val_70'
'72','val_72'
'72','val_72'
'74','val_74'
'76','val_76'
'76','val_76'
'77','val_77'
'78','val_78'
'8','val_8'
'80','val_80'
'82','val_82'
'83','val_83'
'83','val_83'
'84','val_84'
'84','val_84'
'85','val_85'
'86','val_86'
'87','val_87'
'9','val_9'
'90','val_90'
'90','val_90'
'90','val_90'
'92','val_92'
'95','val_95'
'95','val_95'
'96','val_96'
'97','val_97'
'97','val_97'
'98','val_98'
'98','val_98'
84 rows selected 
>>>  !record