http://git-wip-us.apache.org/repos/asf/hive/blob/b5ba8273/ql/src/test/results/clientpositive/llap/unionDistinct_3.q.out ---------------------------------------------------------------------- diff --git a/ql/src/test/results/clientpositive/llap/unionDistinct_3.q.out b/ql/src/test/results/clientpositive/llap/unionDistinct_3.q.out new file mode 100644 index 0000000..96c2124 --- /dev/null +++ b/ql/src/test/results/clientpositive/llap/unionDistinct_3.q.out @@ -0,0 +1,2650 @@ +PREHOOK: query: explain + select count(1) FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2) unionsrc +PREHOOK: type: QUERY +POSTHOOK: query: explain + select count(1) FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2) unionsrc +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 1 <- Union 2 (CONTAINS) + Map 5 <- Union 2 (CONTAINS) + Reducer 3 <- Union 2 (SIMPLE_EDGE) + Reducer 4 <- Reducer 3 (CUSTOM_SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 5 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Reducer 3 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Reducer 4 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Union 2 + Vertex: Union 2 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select count(1) FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2) unionsrc +PREHOOK: type: QUERY +PREHOOK: Input: default@src +#### A masked pattern was here #### +POSTHOOK: query: select count(1) FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2) unionsrc +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +#### A masked pattern was here #### +309 +PREHOOK: query: drop table if exists tmptable +PREHOOK: type: DROPTABLE +POSTHOOK: query: drop table if exists tmptable +POSTHOOK: type: DROPTABLE +PREHOOK: query: create table tmptable(key string, value string) +PREHOOK: type: CREATETABLE +PREHOOK: Output: database:default +PREHOOK: Output: default@tmptable +POSTHOOK: query: create table tmptable(key string, value string) +POSTHOOK: type: CREATETABLE +POSTHOOK: Output: database:default +POSTHOOK: Output: default@tmptable +PREHOOK: query: explain +insert overwrite table tmptable + select unionsrc.key, unionsrc.value FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2) unionsrc +PREHOOK: type: QUERY +POSTHOOK: query: explain +insert overwrite table tmptable + select unionsrc.key, unionsrc.value FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2) unionsrc +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 #### + Edges: + Map 5 <- Union 3 (CONTAINS) + Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE), Union 3 (CONTAINS) + Reducer 4 <- Union 3 (SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Execution mode: llap + LLAP IO: no inputs + Map 5 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Reducer 2 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst1' (type: string), UDFToString(_col0) (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 272 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 4 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + 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.tmptable + Union 3 + Vertex: Union 3 + + Stage: Stage-2 + Dependency Collection + + Stage: Stage-0 + 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: default.tmptable + + Stage: Stage-3 + Stats Work + Basic Stats Work: + +PREHOOK: query: insert overwrite table tmptable +select unionsrc.key, unionsrc.value FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2) unionsrc +PREHOOK: type: QUERY +PREHOOK: Input: default@src +PREHOOK: Input: default@src1 +PREHOOK: Output: default@tmptable +POSTHOOK: query: insert overwrite table tmptable +select unionsrc.key, unionsrc.value FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2) unionsrc +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +POSTHOOK: Input: default@src1 +POSTHOOK: Output: default@tmptable +POSTHOOK: Lineage: tmptable.key EXPRESSION [(src1)s2.FieldSchema(name:key, type:string, comment:default), ] +POSTHOOK: Lineage: tmptable.value EXPRESSION [(src)s1.null, (src1)s2.FieldSchema(name:value, type:string, comment:default), ] +PREHOOK: query: select * from tmptable x sort by x.key, x.value +PREHOOK: type: QUERY +PREHOOK: Input: default@tmptable +#### A masked pattern was here #### +POSTHOOK: query: select * from tmptable x sort by x.key, x.value +POSTHOOK: type: QUERY +POSTHOOK: Input: default@tmptable +#### A masked pattern was here #### + + val_165 + val_193 + val_265 + val_27 + val_409 + val_484 +128 +146 val_146 +150 val_150 +213 val_213 +224 +238 val_238 +255 val_255 +273 val_273 +278 val_278 +311 val_311 +369 +401 val_401 +406 val_406 +66 val_66 +98 val_98 +tst1 500 +PREHOOK: query: drop table if exists tmptable +PREHOOK: type: DROPTABLE +PREHOOK: Input: default@tmptable +PREHOOK: Output: default@tmptable +POSTHOOK: query: drop table if exists tmptable +POSTHOOK: type: DROPTABLE +POSTHOOK: Input: default@tmptable +POSTHOOK: Output: default@tmptable +PREHOOK: query: explain + select unionsrc.key, unionsrc.value FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2 UNION DISTINCT + select s3.key as key, s3.value as value from src s3) unionsrc +PREHOOK: type: QUERY +POSTHOOK: query: explain + select unionsrc.key, unionsrc.value FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2 UNION DISTINCT + select s3.key as key, s3.value as value from src s3) unionsrc +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 1 <- Union 2 (CONTAINS) + Map 6 <- Union 2 (CONTAINS) + Map 7 <- Union 4 (CONTAINS) + Reducer 3 <- Union 2 (SIMPLE_EDGE), Union 4 (CONTAINS) + Reducer 5 <- Union 4 (SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 6 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 7 + Map Operator Tree: + TableScan + alias: s3 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Reducer 3 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 5 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Union 2 + Vertex: Union 2 + Union 4 + Vertex: Union 4 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select unionsrc.key, unionsrc.value FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2 UNION DISTINCT + select s3.key as key, s3.value as value from src s3) unionsrc +PREHOOK: type: QUERY +PREHOOK: Input: default@src +#### A masked pattern was here #### +POSTHOOK: query: select unionsrc.key, unionsrc.value FROM (select s1.key as key, s1.value as value from src s1 UNION DISTINCT + select s2.key as key, s2.value as value from src s2 UNION DISTINCT + select s3.key as key, s3.value as value from src s3) unionsrc +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +#### A masked pattern was here #### +0 val_0 +103 val_103 +105 val_105 +116 val_116 +120 val_120 +129 val_129 +131 val_131 +136 val_136 +155 val_155 +157 val_157 +160 val_160 +180 val_180 +183 val_183 +190 val_190 +191 val_191 +193 val_193 +205 val_205 +207 val_207 +213 val_213 +223 val_223 +235 val_235 +238 val_238 +239 val_239 +24 val_24 +248 val_248 +260 val_260 +28 val_28 +286 val_286 +298 val_298 +305 val_305 +306 val_306 +307 val_307 +308 val_308 +315 val_315 +317 val_317 +321 val_321 +33 val_33 +331 val_331 +356 val_356 +360 val_360 +366 val_366 +367 val_367 +368 val_368 +37 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+348 val_348 +351 val_351 +362 val_362 +364 val_364 +374 val_374 +392 val_392 +397 val_397 +4 val_4 +403 val_403 +404 val_404 +419 val_419 +421 val_421 +427 val_427 +429 val_429 +437 val_437 +438 val_438 +439 val_439 +454 val_454 +455 val_455 +460 val_460 +463 val_463 +470 val_470 +478 val_478 +479 val_479 +489 val_489 +491 val_491 +492 val_492 +53 val_53 +67 val_67 +82 val_82 +90 val_90 +97 val_97 +10 val_10 +125 val_125 +134 val_134 +143 val_143 +145 val_145 +149 val_149 +150 val_150 +158 val_158 +163 val_163 +164 val_164 +166 val_166 +17 val_17 +170 val_170 +172 val_172 +189 val_189 +19 val_19 +195 val_195 +196 val_196 +20 val_20 +209 val_209 +216 val_216 +217 val_217 +224 val_224 +228 val_228 +229 val_229 +233 val_233 +241 val_241 +244 val_244 +247 val_247 +255 val_255 +258 val_258 +26 val_26 +263 val_263 +265 val_265 +266 val_266 +272 val_272 +273 val_273 +274 val_274 +281 val_281 +291 val_291 +296 val_296 +30 val_30 +302 val_302 +309 val_309 +316 val_316 +318 val_318 +325 val_325 +332 val_332 +335 val_335 +339 val_339 +342 val_342 +345 val_345 +353 val_353 +369 val_369 +373 val_373 +375 val_375 +377 val_377 +384 val_384 +386 val_386 +394 val_394 +396 val_396 +399 val_399 +401 val_401 +41 val_41 +413 val_413 +414 val_414 +431 val_431 +446 val_446 +448 val_448 +449 val_449 +459 val_459 +462 val_462 +468 val_468 +47 val_47 +482 val_482 +490 val_490 +493 val_493 +494 val_494 +497 val_497 +5 val_5 +54 val_54 +74 val_74 +77 val_77 +80 val_80 +84 val_84 +85 val_85 +87 val_87 +9 val_9 +95 val_95 +100 val_100 +11 val_11 +113 val_113 +119 val_119 +126 val_126 +128 val_128 +137 val_137 +146 val_146 +15 val_15 +152 val_152 +165 val_165 +167 val_167 +169 val_169 +175 val_175 +177 val_177 +179 val_179 +18 val_18 +194 val_194 +200 val_200 +202 val_202 +221 val_221 +222 val_222 +226 val_226 +242 val_242 +252 val_252 +262 val_262 +27 val_27 +275 val_275 +280 val_280 +282 val_282 +283 val_283 +287 val_287 +288 val_288 +289 val_289 +292 val_292 +311 val_311 +323 val_323 +34 val_34 +35 val_35 +365 val_365 +393 val_393 +409 val_409 +411 val_411 +417 val_417 +418 val_418 +424 val_424 +43 val_43 +432 val_432 +435 val_435 +443 val_443 +444 val_444 +453 val_453 +457 val_457 +458 val_458 +469 val_469 +475 val_475 +477 val_477 +481 val_481 +483 val_483 +64 val_64 +72 val_72 +76 val_76 +83 val_83 +86 val_86 +98 val_98 +PREHOOK: query: explain + select unionsrc.key, count(1) FROM (select 'tst1' as key, count(1) as value from src s1 + UNION DISTINCT + select 'tst2' as key, count(1) as value from src s2 + UNION DISTINCT + select 'tst3' as key, count(1) as value from src s3) unionsrc group by unionsrc.key +PREHOOK: type: QUERY +POSTHOOK: query: explain + select unionsrc.key, count(1) FROM (select 'tst1' as key, count(1) as value from src s1 + UNION DISTINCT + select 'tst2' as key, count(1) as value from src s2 + UNION DISTINCT + select 'tst3' as key, count(1) as value from src s3) unionsrc group by unionsrc.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE), Union 3 (CONTAINS) + Reducer 4 <- Union 3 (SIMPLE_EDGE), Union 5 (CONTAINS) + Reducer 6 <- Union 5 (SIMPLE_EDGE) + Reducer 7 <- Map 1 (CUSTOM_SIMPLE_EDGE), Union 5 (CONTAINS) + Reducer 9 <- Map 8 (CUSTOM_SIMPLE_EDGE), Union 3 (CONTAINS) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Execution mode: llap + LLAP IO: no inputs + Map 8 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Execution mode: llap + LLAP IO: no inputs + Reducer 2 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst1' (type: string), _col0 (type: bigint) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: bigint) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: bigint) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: bigint) + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 4 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: bigint) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: bigint) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: bigint) + sort order: ++ + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 6 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: bigint) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: _col0 (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + keys: _col0 (type: string) + mode: complete + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Reducer 7 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst3' (type: string), _col0 (type: bigint) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: bigint) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: bigint) + sort order: ++ + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 9 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst2' (type: string), _col0 (type: bigint) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: bigint) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: bigint) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: bigint) + Statistics: Num rows: 1 Data size: 96 Basic stats: COMPLETE Column stats: COMPLETE + Union 3 + Vertex: Union 3 + Union 5 + Vertex: Union 5 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select unionsrc.key, count(1) FROM (select 'tst1' as key, count(1) as value from src s1 + UNION DISTINCT + select 'tst2' as key, count(1) as value from src s2 + UNION DISTINCT + select 'tst3' as key, count(1) as value from src s3) unionsrc group by unionsrc.key +PREHOOK: type: QUERY +PREHOOK: Input: default@src +#### A masked pattern was here #### +POSTHOOK: query: select unionsrc.key, count(1) FROM (select 'tst1' as key, count(1) as value from src s1 + UNION DISTINCT + select 'tst2' as key, count(1) as value from src s2 + UNION DISTINCT + select 'tst3' as key, count(1) as value from src s3) unionsrc group by unionsrc.key +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +#### A masked pattern was here #### +tst1 1 +tst2 1 +tst3 1 +PREHOOK: query: explain + select unionsrc.key, count(1) FROM (select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select 'tst1' as key, cast(count(1) as string) as value from src s1) + unionsrc group by unionsrc.key +PREHOOK: type: QUERY +POSTHOOK: query: explain + select unionsrc.key, count(1) FROM (select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select 'tst1' as key, cast(count(1) as string) as value from src s1) + unionsrc group by unionsrc.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 1 <- Union 2 (CONTAINS) + Reducer 3 <- Union 2 (SIMPLE_EDGE) + Reducer 5 <- Map 4 (CUSTOM_SIMPLE_EDGE), Union 2 (CONTAINS) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 4 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Execution mode: llap + LLAP IO: no inputs + Reducer 3 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: _col0 (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + keys: _col0 (type: string) + mode: complete + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 1248 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 13 Data size: 1248 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Reducer 5 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst1' (type: string), UDFToString(_col0) (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 272 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Union 2 + Vertex: Union 2 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select unionsrc.key, count(1) FROM (select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select 'tst1' as key, cast(count(1) as string) as value from src s1) + unionsrc group by unionsrc.key +PREHOOK: type: QUERY +PREHOOK: Input: default@src +PREHOOK: Input: default@src1 +#### A masked pattern was here #### +POSTHOOK: query: select unionsrc.key, count(1) FROM (select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select 'tst1' as key, cast(count(1) as string) as value from src s1) + unionsrc group by unionsrc.key +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +POSTHOOK: Input: default@src1 +#### A masked pattern was here #### + 7 +128 1 +146 1 +150 1 +213 1 +224 1 +238 1 +255 1 +273 1 +278 1 +311 1 +369 1 +401 1 +406 1 +66 1 +98 1 +tst1 1 +PREHOOK: query: explain + select unionsrc.key, count(1) FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select s3.key as key, s3.value as value from src1 s3) unionsrc group by unionsrc.key +PREHOOK: type: QUERY +POSTHOOK: query: explain + select unionsrc.key, count(1) FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select s3.key as key, s3.value as value from src1 s3) unionsrc group by unionsrc.key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 7 <- Union 3 (CONTAINS) + Map 8 <- Union 5 (CONTAINS) + Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE), Union 3 (CONTAINS) + Reducer 4 <- Union 3 (SIMPLE_EDGE), Union 5 (CONTAINS) + Reducer 6 <- Union 5 (SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Execution mode: llap + LLAP IO: no inputs + Map 7 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 8 + Map Operator Tree: + TableScan + alias: s3 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 25 Data size: 4375 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 19 Data size: 5168 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 19 Data size: 5168 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Reducer 2 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst1' (type: string), UDFToString(_col0) (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 272 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 4 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 13 Data size: 3536 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 19 Data size: 5168 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 19 Data size: 5168 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 6 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 19 Data size: 5168 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: _col0 (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 19 Data size: 5168 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + keys: _col0 (type: string) + mode: complete + outputColumnNames: _col0, _col1 + Statistics: Num rows: 16 Data size: 1536 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 16 Data size: 1536 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Union 3 + Vertex: Union 3 + Union 5 + Vertex: Union 5 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: select unionsrc.key, count(1) FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select s3.key as key, s3.value as value from src1 s3) unionsrc group by unionsrc.key +PREHOOK: type: QUERY +PREHOOK: Input: default@src +PREHOOK: Input: default@src1 +#### A masked pattern was here #### +POSTHOOK: query: select unionsrc.key, count(1) FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src1 s2 + UNION DISTINCT + select s3.key as key, s3.value as value from src1 s3) unionsrc group by unionsrc.key +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +POSTHOOK: Input: default@src1 +#### A masked pattern was here #### + 7 +128 1 +146 1 +150 1 +213 1 +224 1 +238 1 +255 1 +273 1 +278 1 +311 1 +369 1 +401 1 +406 1 +66 1 +98 1 +tst1 1 +PREHOOK: query: EXPLAIN +SELECT count(1) FROM ( + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src) src +PREHOOK: type: QUERY +POSTHOOK: query: EXPLAIN +SELECT count(1) FROM ( + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src) src +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 1 <- Union 2 (CONTAINS) + Map 11 <- Union 2 (CONTAINS) + Map 12 <- Union 4 (CONTAINS) + Map 13 <- Union 6 (CONTAINS) + Map 14 <- Union 8 (CONTAINS) + Reducer 10 <- Reducer 9 (CUSTOM_SIMPLE_EDGE) + Reducer 3 <- Union 2 (SIMPLE_EDGE), Union 4 (CONTAINS) + Reducer 5 <- Union 4 (SIMPLE_EDGE), Union 6 (CONTAINS) + Reducer 7 <- Union 6 (SIMPLE_EDGE), Union 8 (CONTAINS) + Reducer 9 <- Union 8 (SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 11 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 12 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 13 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 14 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Reducer 10 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Reducer 3 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 5 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 7 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 9 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Union 2 + Vertex: Union 2 + Union 4 + Vertex: Union 4 + Union 6 + Vertex: Union 6 + Union 8 + Vertex: Union 8 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT count(1) FROM ( + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src) src +PREHOOK: type: QUERY +PREHOOK: Input: default@src +#### A masked pattern was here #### +POSTHOOK: query: SELECT count(1) FROM ( + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src UNION DISTINCT + SELECT key, value FROM src) src +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +#### A masked pattern was here #### +309 +PREHOOK: query: explain +SELECT unionsrc1.key, unionsrc1.value, unionsrc2.key, unionsrc2.value +FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src s2 where s2.key < 10) unionsrc1 +JOIN + (select 'tst1' as key, cast(count(1) as string) as value from src s3 + UNION DISTINCT + select s4.key as key, s4.value as value from src s4 where s4.key < 10) unionsrc2 +ON (unionsrc1.key = unionsrc2.key) +PREHOOK: type: QUERY +POSTHOOK: query: explain +SELECT unionsrc1.key, unionsrc1.value, unionsrc2.key, unionsrc2.value +FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src s2 where s2.key < 10) unionsrc1 +JOIN + (select 'tst1' as key, cast(count(1) as string) as value from src s3 + UNION DISTINCT + select s4.key as key, s4.value as value from src s4 where s4.key < 10) unionsrc2 +ON (unionsrc1.key = unionsrc2.key) +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 10 <- Union 7 (CONTAINS) + Map 9 <- Union 3 (CONTAINS) + Reducer 2 <- Map 1 (CUSTOM_SIMPLE_EDGE), Union 3 (CONTAINS) + Reducer 4 <- Union 3 (SIMPLE_EDGE) + Reducer 5 <- Reducer 4 (SIMPLE_EDGE), Reducer 8 (SIMPLE_EDGE) + Reducer 6 <- Map 1 (CUSTOM_SIMPLE_EDGE), Union 7 (CONTAINS) + Reducer 8 <- Union 7 (SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: s1 + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + aggregations: count() + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Reduce Output Operator + sort order: + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col0 (type: bigint) + Execution mode: llap + LLAP IO: no inputs + Map 10 + Map Operator Tree: + TableScan + alias: s4 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Filter Operator + predicate: (UDFToDouble(key) < 10.0) (type: boolean) + Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 9 + Map Operator Tree: + TableScan + alias: s2 + Statistics: Num rows: 500 Data size: 89000 Basic stats: COMPLETE Column stats: COMPLETE + Filter Operator + predicate: (UDFToDouble(key) < 10.0) (type: boolean) + Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string), value (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 166 Data size: 29548 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Reducer 2 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst1' (type: string), UDFToString(_col0) (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 272 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 4 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col1 (type: string) + Reducer 5 + Execution mode: llap + Reduce Operator Tree: + Merge Join Operator + condition map: + Inner Join 0 to 1 + keys: + 0 _col0 (type: string) + 1 _col0 (type: string) + outputColumnNames: _col0, _col1, _col2, _col3 + Statistics: Num rows: 66 Data size: 35904 Basic stats: COMPLETE Column stats: COMPLETE + File Output Operator + compressed: false + Statistics: Num rows: 66 Data size: 35904 Basic stats: COMPLETE Column stats: COMPLETE + table: + input format: org.apache.hadoop.mapred.SequenceFileInputFormat + output format: org.apache.hadoop.hive.ql.io.HiveSequenceFileOutputFormat + serde: org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe + Reducer 6 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + aggregations: count(VALUE._col0) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 1 Data size: 8 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: 'tst1' (type: string), UDFToString(_col0) (type: string) + outputColumnNames: _col0, _col1 + Statistics: Num rows: 1 Data size: 272 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string), _col1 (type: string) + mode: hash + outputColumnNames: _col0, _col1 + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string), _col1 (type: string) + sort order: ++ + Map-reduce partition columns: _col0 (type: string), _col1 (type: string) + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 8 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string), KEY._col1 (type: string) + mode: mergepartial + outputColumnNames: _col0, _col1 + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 83 Data size: 22576 Basic stats: COMPLETE Column stats: COMPLETE + value expressions: _col1 (type: string) + Union 3 + Vertex: Union 3 + Union 7 + Vertex: Union 7 + + Stage: Stage-0 + Fetch Operator + limit: -1 + Processor Tree: + ListSink + +PREHOOK: query: SELECT unionsrc1.key, unionsrc1.value, unionsrc2.key, unionsrc2.value +FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src s2 where s2.key < 10) unionsrc1 +JOIN + (select 'tst1' as key, cast(count(1) as string) as value from src s3 + UNION DISTINCT + select s4.key as key, s4.value as value from src s4 where s4.key < 10) unionsrc2 +ON (unionsrc1.key = unionsrc2.key) +PREHOOK: type: QUERY +PREHOOK: Input: default@src +#### A masked pattern was here #### +POSTHOOK: query: SELECT unionsrc1.key, unionsrc1.value, unionsrc2.key, unionsrc2.value +FROM (select 'tst1' as key, cast(count(1) as string) as value from src s1 + UNION DISTINCT + select s2.key as key, s2.value as value from src s2 where s2.key < 10) unionsrc1 +JOIN + (select 'tst1' as key, cast(count(1) as string) as value from src s3 + UNION DISTINCT + select s4.key as key, s4.value as value from src s4 where s4.key < 10) unionsrc2 +ON (unionsrc1.key = unionsrc2.key) +POSTHOOK: type: QUERY +POSTHOOK: Input: default@src +#### A masked pattern was here #### +0 val_0 0 val_0 +2 val_2 2 val_2 +4 val_4 4 val_4 +5 val_5 5 val_5 +8 val_8 8 val_8 +9 val_9 9 val_9 +tst1 500 tst1 500 +PREHOOK: query: explain +SELECT key, count(1) +FROM ( + SELECT '1' as key from src + UNION DISTINCT + SELECT reverse(key) as key from src + UNION DISTINCT + SELECT key as key from src + UNION DISTINCT + SELECT astring as key from src_thrift + UNION DISTINCT + SELECT lstring[0] as key from src_thrift +) union_output +GROUP BY key +PREHOOK: type: QUERY +POSTHOOK: query: explain +SELECT key, count(1) +FROM ( + SELECT '1' as key from src + UNION DISTINCT + SELECT reverse(key) as key from src + UNION DISTINCT + SELECT key as key from src + UNION DISTINCT + SELECT astring as key from src_thrift + UNION DISTINCT + SELECT lstring[0] as key from src_thrift +) union_output +GROUP BY key +POSTHOOK: type: QUERY +STAGE DEPENDENCIES: + Stage-1 is a root stage + Stage-0 depends on stages: Stage-1 + +STAGE PLANS: + Stage: Stage-1 + Tez +#### A masked pattern was here #### + Edges: + Map 1 <- Union 2 (CONTAINS) + Map 10 <- Union 2 (CONTAINS) + Map 11 <- Union 4 (CONTAINS) + Map 12 <- Union 6 (CONTAINS) + Map 13 <- Union 8 (CONTAINS) + Reducer 3 <- Union 2 (SIMPLE_EDGE), Union 4 (CONTAINS) + Reducer 5 <- Union 4 (SIMPLE_EDGE), Union 6 (CONTAINS) + Reducer 7 <- Union 6 (SIMPLE_EDGE), Union 8 (CONTAINS) + Reducer 9 <- Union 8 (SIMPLE_EDGE) +#### A masked pattern was here #### + Vertices: + Map 1 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 5312 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: '1' (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 500 Data size: 42500 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 10 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 43500 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: reverse(key) (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 500 Data size: 92000 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 11 + Map Operator Tree: + TableScan + alias: src + Statistics: Num rows: 500 Data size: 43500 Basic stats: COMPLETE Column stats: COMPLETE + Select Operator + expressions: key (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 500 Data size: 43500 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Execution mode: llap + LLAP IO: no inputs + Map 12 + Map Operator Tree: + TableScan + alias: src_thrift + Statistics: Num rows: 11 Data size: 2024 Basic stats: COMPLETE Column stats: NONE + Select Operator + expressions: astring (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 11 Data size: 2024 Basic stats: COMPLETE Column stats: NONE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 160 Data size: 29440 Basic stats: COMPLETE Column stats: PARTIAL + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 160 Data size: 29440 Basic stats: COMPLETE Column stats: PARTIAL + Execution mode: llap + LLAP IO: no inputs + Map 13 + Map Operator Tree: + TableScan + alias: src_thrift + Statistics: Num rows: 11 Data size: 21120 Basic stats: COMPLETE Column stats: NONE + Select Operator + expressions: lstring[0] (type: string) + outputColumnNames: _col0 + Statistics: Num rows: 11 Data size: 21120 Basic stats: COMPLETE Column stats: NONE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 85 Data size: 15640 Basic stats: COMPLETE Column stats: PARTIAL + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 85 Data size: 15640 Basic stats: COMPLETE Column stats: PARTIAL + Execution mode: llap + LLAP IO: no inputs + Reducer 3 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Reduce Output Operator + key expressions: _col0 (type: string) + sort order: + + Map-reduce partition columns: _col0 (type: string) + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Reducer 5 + Execution mode: llap + Reduce Operator Tree: + Group By Operator + keys: KEY._col0 (type: string) + mode: mergepartial + outputColumnNames: _col0 + Statistics: Num rows: 309 Data size: 56856 Basic stats: COMPLETE Column stats: COMPLETE + Group By Operator + keys: _col0 (type: string) + mode: hash + outputColumnNames: _col0 + Statistics: Num rows: 160 Data size: 29440 Basic stats: COMPLETE Colum
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