PREHOOK: query: CREATE TABLE tstparttbl(KEY STRING, VALUE STRING) PARTITIONED BY(ds string) STORED AS TEXTFILE PREHOOK: type: CREATETABLE POSTHOOK: query: CREATE TABLE tstparttbl(KEY STRING, VALUE STRING) PARTITIONED BY(ds string) STORED AS TEXTFILE POSTHOOK: type: CREATETABLE POSTHOOK: Output: default@tstparttbl PREHOOK: query: LOAD DATA LOCAL INPATH '../data/files/kv1.txt' INTO TABLE tstparttbl PARTITION (ds='2009-04-09') PREHOOK: type: LOAD PREHOOK: Output: default@tstparttbl POSTHOOK: query: LOAD DATA LOCAL INPATH '../data/files/kv1.txt' INTO TABLE tstparttbl PARTITION (ds='2009-04-09') POSTHOOK: type: LOAD POSTHOOK: Output: default@tstparttbl POSTHOOK: Output: default@tstparttbl@ds=2009-04-09 PREHOOK: query: CREATE TABLE tstparttbl2(KEY STRING, VALUE STRING) PARTITIONED BY(ds string) STORED AS TEXTFILE PREHOOK: type: CREATETABLE POSTHOOK: query: CREATE TABLE tstparttbl2(KEY STRING, VALUE STRING) PARTITIONED BY(ds string) STORED AS TEXTFILE POSTHOOK: type: CREATETABLE POSTHOOK: Output: default@tstparttbl2 PREHOOK: query: LOAD DATA LOCAL INPATH '../data/files/kv1.txt' INTO TABLE tstparttbl2 PARTITION (ds='2009-04-09') PREHOOK: type: LOAD PREHOOK: Output: default@tstparttbl2 POSTHOOK: query: LOAD DATA LOCAL INPATH '../data/files/kv1.txt' INTO TABLE tstparttbl2 PARTITION (ds='2009-04-09') POSTHOOK: type: LOAD POSTHOOK: Output: default@tstparttbl2 POSTHOOK: Output: default@tstparttbl2@ds=2009-04-09 PREHOOK: query: explain select u.* from ( select key, value from tstparttbl x where x.ds='2009-04-05' union all select key, value from tstparttbl2 y where y.ds='2009-04-09' )u PREHOOK: type: QUERY POSTHOOK: query: explain select u.* from ( select key, value from tstparttbl x where x.ds='2009-04-05' union all select key, value from tstparttbl2 y where y.ds='2009-04-09' )u POSTHOOK: type: QUERY ABSTRACT SYNTAX TREE: (TOK_QUERY (TOK_FROM (TOK_SUBQUERY (TOK_UNION (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME tstparttbl) x)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_TABLE_OR_COL value))) (TOK_WHERE (= (. (TOK_TABLE_OR_COL x) ds) '2009-04-05')))) (TOK_QUERY (TOK_FROM (TOK_TABREF (TOK_TABNAME tstparttbl2) y)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_TABLE_OR_COL key)) (TOK_SELEXPR (TOK_TABLE_OR_COL value))) (TOK_WHERE (= (. (TOK_TABLE_OR_COL y) ds) '2009-04-09'))))) u)) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_SELEXPR (TOK_ALLCOLREF (TOK_TABNAME u)))))) 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: null-subquery1:u-subquery1:x TableScan alias: x Filter Operator predicate: expr: (ds = '2009-04-05') type: boolean Select Operator expressions: expr: key type: string expr: value type: string outputColumnNames: _col0, _col1 Union 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 null-subquery2:u-subquery2:y TableScan alias: y Select Operator expressions: expr: key type: string expr: value type: string outputColumnNames: _col0, _col1 Union 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 PREHOOK: query: select u.* from ( select key, value from tstparttbl x where x.ds='2009-04-05' union all select key, value from tstparttbl2 y where y.ds='2009-04-09' )u PREHOOK: type: QUERY PREHOOK: Input: default@tstparttbl2@ds=2009-04-09 PREHOOK: Output: file:/tmp/krishnak/hive_2011-03-21_04-13-45_700_8244819505603052007/-mr-10000 POSTHOOK: query: select u.* from ( select key, value from tstparttbl x where x.ds='2009-04-05' union all select key, value from tstparttbl2 y where y.ds='2009-04-09' )u POSTHOOK: type: QUERY POSTHOOK: Input: default@tstparttbl2@ds=2009-04-09 POSTHOOK: Output: file:/tmp/krishnak/hive_2011-03-21_04-13-45_700_8244819505603052007/-mr-10000 238 val_238 86 val_86 311 val_311 27 val_27 165 val_165 409 val_409 255 val_255 278 val_278 98 val_98 484 val_484 265 val_265 193 val_193 401 val_401 150 val_150 273 val_273 224 val_224 369 val_369 66 val_66 128 val_128 213 val_213 146 val_146 406 val_406 429 val_429 374 val_374 152 val_152 469 val_469 145 val_145 495 val_495 37 val_37 327 val_327 281 val_281 277 val_277 209 val_209 15 val_15 82 val_82 403 val_403 166 val_166 417 val_417 430 val_430 252 val_252 292 val_292 219 val_219 287 val_287 153 val_153 193 val_193 338 val_338 446 val_446 459 val_459 394 val_394 237 val_237 482 val_482 174 val_174 413 val_413 494 val_494 207 val_207 199 val_199 466 val_466 208 val_208 174 val_174 399 val_399 396 val_396 247 val_247 417 val_417 489 val_489 162 val_162 377 val_377 397 val_397 309 val_309 365 val_365 266 val_266 439 val_439 342 val_342 367 val_367 325 val_325 167 val_167 195 val_195 475 val_475 17 val_17 113 val_113 155 val_155 203 val_203 339 val_339 0 val_0 455 val_455 128 val_128 311 val_311 316 val_316 57 val_57 302 val_302 205 val_205 149 val_149 438 val_438 345 val_345 129 val_129 170 val_170 20 val_20 489 val_489 157 val_157 378 val_378 221 val_221 92 val_92 111 val_111 47 val_47 72 val_72 4 val_4 280 val_280 35 val_35 427 val_427 277 val_277 208 val_208 356 val_356 399 val_399 169 val_169 382 val_382 498 val_498 125 val_125 386 val_386 437 val_437 469 val_469 192 val_192 286 val_286 187 val_187 176 val_176 54 val_54 459 val_459 51 val_51 138 val_138 103 val_103 239 val_239 213 val_213 216 val_216 430 val_430 278 val_278 176 val_176 289 val_289 221 val_221 65 val_65 318 val_318 332 val_332 311 val_311 275 val_275 137 val_137 241 val_241 83 val_83 333 val_333 180 val_180 284 val_284 12 val_12 230 val_230 181 val_181 67 val_67 260 val_260 404 val_404 384 val_384 489 val_489 353 val_353 373 val_373 272 val_272 138 val_138 217 val_217 84 val_84 348 val_348 466 val_466 58 val_58 8 val_8 411 val_411 230 val_230 208 val_208 348 val_348 24 val_24 463 val_463 431 val_431 179 val_179 172 val_172 42 val_42 129 val_129 158 val_158 119 val_119 496 val_496 0 val_0 322 val_322 197 val_197 468 val_468 393 val_393 454 val_454 100 val_100 298 val_298 199 val_199 191 val_191 418 val_418 96 val_96 26 val_26 165 val_165 327 val_327 230 val_230 205 val_205 120 val_120 131 val_131 51 val_51 404 val_404 43 val_43 436 val_436 156 val_156 469 val_469 468 val_468 308 val_308 95 val_95 196 val_196 288 val_288 481 val_481 457 val_457 98 val_98 282 val_282 197 val_197 187 val_187 318 val_318 318 val_318 409 val_409 470 val_470 137 val_137 369 val_369 316 val_316 169 val_169 413 val_413 85 val_85 77 val_77 0 val_0 490 val_490 87 val_87 364 val_364 179 val_179 118 val_118 134 val_134 395 val_395 282 val_282 138 val_138 238 val_238 419 val_419 15 val_15 118 val_118 72 val_72 90 val_90 307 val_307 19 val_19 435 val_435 10 val_10 277 val_277 273 val_273 306 val_306 224 val_224 309 val_309 389 val_389 327 val_327 242 val_242 369 val_369 392 val_392 272 val_272 331 val_331 401 val_401 242 val_242 452 val_452 177 val_177 226 val_226 5 val_5 497 val_497 402 val_402 396 val_396 317 val_317 395 val_395 58 val_58 35 val_35 336 val_336 95 val_95 11 val_11 168 val_168 34 val_34 229 val_229 233 val_233 143 val_143 472 val_472 322 val_322 498 val_498 160 val_160 195 val_195 42 val_42 321 val_321 430 val_430 119 val_119 489 val_489 458 val_458 78 val_78 76 val_76 41 val_41 223 val_223 492 val_492 149 val_149 449 val_449 218 val_218 228 val_228 138 val_138 453 val_453 30 val_30 209 val_209 64 val_64 468 val_468 76 val_76 74 val_74 342 val_342 69 val_69 230 val_230 33 val_33 368 val_368 103 val_103 296 val_296 113 val_113 216 val_216 367 val_367 344 val_344 167 val_167 274 val_274 219 val_219 239 val_239 485 val_485 116 val_116 223 val_223 256 val_256 263 val_263 70 val_70 487 val_487 480 val_480 401 val_401 288 val_288 191 val_191 5 val_5 244 val_244 438 val_438 128 val_128 467 val_467 432 val_432 202 val_202 316 val_316 229 val_229 469 val_469 463 val_463 280 val_280 2 val_2 35 val_35 283 val_283 331 val_331 235 val_235 80 val_80 44 val_44 193 val_193 321 val_321 335 val_335 104 val_104 466 val_466 366 val_366 175 val_175 403 val_403 483 val_483 53 val_53 105 val_105 257 val_257 406 val_406 409 val_409 190 val_190 406 val_406 401 val_401 114 val_114 258 val_258 90 val_90 203 val_203 262 val_262 348 val_348 424 val_424 12 val_12 396 val_396 201 val_201 217 val_217 164 val_164 431 val_431 454 val_454 478 val_478 298 val_298 125 val_125 431 val_431 164 val_164 424 val_424 187 val_187 382 val_382 5 val_5 70 val_70 397 val_397 480 val_480 291 val_291 24 val_24 351 val_351 255 val_255 104 val_104 70 val_70 163 val_163 438 val_438 119 val_119 414 val_414 200 val_200 491 val_491 237 val_237 439 val_439 360 val_360 248 val_248 479 val_479 305 val_305 417 val_417 199 val_199 444 val_444 120 val_120 429 val_429 169 val_169 443 val_443 323 val_323 325 val_325 277 val_277 230 val_230 478 val_478 178 val_178 468 val_468 310 val_310 317 val_317 333 val_333 493 val_493 460 val_460 207 val_207 249 val_249 265 val_265 480 val_480 83 val_83 136 val_136 353 val_353 172 val_172 214 val_214 462 val_462 233 val_233 406 val_406 133 val_133 175 val_175 189 val_189 454 val_454 375 val_375 401 val_401 421 val_421 407 val_407 384 val_384 256 val_256 26 val_26 134 val_134 67 val_67 384 val_384 379 val_379 18 val_18 462 val_462 492 val_492 100 val_100 298 val_298 9 val_9 341 val_341 498 val_498 146 val_146 458 val_458 362 val_362 186 val_186 285 val_285 348 val_348 167 val_167 18 val_18 273 val_273 183 val_183 281 val_281 344 val_344 97 val_97 469 val_469 315 val_315 84 val_84 28 val_28 37 val_37 448 val_448 152 val_152 348 val_348 307 val_307 194 val_194 414 val_414 477 val_477 222 val_222 126 val_126 90 val_90 169 val_169 403 val_403 400 val_400 200 val_200 97 val_97