PageRenderTime 46ms CodeModel.GetById 13ms RepoModel.GetById 0ms app.codeStats 0ms

/tags/release-0.0.0-rc0/hive/external/ql/src/test/results/clientpositive/smb_mapjoin_3.q.out

#
text | 678 lines | 638 code | 40 blank | 0 comment | 0 complexity | 2229da30a221fb92f9b523d6faf8563c MD5 | raw file
Possible License(s): Apache-2.0, BSD-3-Clause, JSON, CPL-1.0 
    

  1. PREHOOK: query: create table smb_bucket_1(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
    2. 

  2. PREHOOK: type: CREATETABLE
    3. 

  3. POSTHOOK: query: create table smb_bucket_1(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
    4. 

  4. POSTHOOK: type: CREATETABLE
    5. 

  5. POSTHOOK: Output: default@smb_bucket_1
    6. 

  6. PREHOOK: query: create table smb_bucket_2(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
    7. 

  7. PREHOOK: type: CREATETABLE
    8. 

  8. POSTHOOK: query: create table smb_bucket_2(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
    9. 

  9. POSTHOOK: type: CREATETABLE
    10. 

  10. POSTHOOK: Output: default@smb_bucket_2
    11. 

  11. PREHOOK: query: create table smb_bucket_3(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
    12. 

  12. PREHOOK: type: CREATETABLE
    13. 

  13. POSTHOOK: query: create table smb_bucket_3(key int, value string) CLUSTERED BY (key) SORTED BY (key) INTO 1 BUCKETS STORED AS RCFILE
    14. 

  14. POSTHOOK: type: CREATETABLE
    15. 

  15. POSTHOOK: Output: default@smb_bucket_3
    16. 

  16. PREHOOK: query: load data local inpath '../data/files/smbbucket_1.rc' overwrite into table smb_bucket_1
    17. 

  17. PREHOOK: type: LOAD
    18. 

  18. POSTHOOK: query: load data local inpath '../data/files/smbbucket_1.rc' overwrite into table smb_bucket_1
    19. 

  19. POSTHOOK: type: LOAD
    20. 

  20. POSTHOOK: Output: default@smb_bucket_1
    21. 

  21. PREHOOK: query: load data local inpath '../data/files/smbbucket_2.rc' overwrite into table smb_bucket_2
    22. 

  22. PREHOOK: type: LOAD
    23. 

  23. POSTHOOK: query: load data local inpath '../data/files/smbbucket_2.rc' overwrite into table smb_bucket_2
    24. 

  24. POSTHOOK: type: LOAD
    25. 

  25. POSTHOOK: Output: default@smb_bucket_2
    26. 

  26. PREHOOK: query: load data local inpath '../data/files/smbbucket_3.rc' overwrite into table smb_bucket_3
    27. 

  27. PREHOOK: type: LOAD
    28. 

  28. POSTHOOK: query: load data local inpath '../data/files/smbbucket_3.rc' overwrite into table smb_bucket_3
    29. 

  29. POSTHOOK: type: LOAD
    30. 

  30. POSTHOOK: Output: default@smb_bucket_3
    31. 

  31. PREHOOK: query: explain
    32. 

  32. select /*+mapjoin(a)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    33. 

  33. PREHOOK: type: QUERY
    34. 

  34. POSTHOOK: query: explain
    35. 

  35. select /*+mapjoin(a)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    36. 

  36. POSTHOOK: type: QUERY
    37. 

  37. ABSTRACT SYNTAX TREE:
    38. 

  38.   (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST a))) (TOK_SELEXPR TOK_ALLCOLREF))))
    39. 

  39. 

  40. STAGE DEPENDENCIES:
    41. 

  41.   Stage-1 is a root stage
    42. 

  42.   Stage-0 is a root stage
    43. 

  43. 

  44. STAGE PLANS:
    45. 

  45.   Stage: Stage-1
    46. 

  46.     Map Reduce
    47. 

  47.       Alias -> Map Operator Tree:
    48. 

  48.         b 
    49. 

  49.           TableScan
    50. 

  50.             alias: b
    51. 

  51.             Sorted Merge Bucket Map Join Operator
    52. 

  52.               condition map:
    53. 

  53.                    Inner Join 0 to 1
    54. 

  54.               condition expressions:
    55. 

  55.                 0 {key} {value}
    56. 

  56.                 1 {key} {value}
    57. 

  57.               handleSkewJoin: false
    58. 

  58.               keys:
    59. 

  59.                 0 [Column[key]]
    60. 

  60.                 1 [Column[key]]
    61. 

  61.               outputColumnNames: _col0, _col1, _col4, _col5
    62. 

  62.               Position of Big Table: 1
    63. 

  63.               Select Operator
    64. 

  64.                 expressions:
    65. 

  65.                       expr: _col0
    66. 

  66.                       type: int
    67. 

  67.                       expr: _col1
    68. 

  68.                       type: string
    69. 

  69.                       expr: _col4
    70. 

  70.                       type: int
    71. 

  71.                       expr: _col5
    72. 

  72.                       type: string
    73. 

  73.                 outputColumnNames: _col0, _col1, _col4, _col5
    74. 

  74.                 Select Operator
    75. 

  75.                   expressions:
    76. 

  76.                         expr: _col0
    77. 

  77.                         type: int
    78. 

  78.                         expr: _col1
    79. 

  79.                         type: string
    80. 

  80.                         expr: _col4
    81. 

  81.                         type: int
    82. 

  82.                         expr: _col5
    83. 

  83.                         type: string
    84. 

  84.                   outputColumnNames: _col0, _col1, _col2, _col3
    85. 

  85.                   File Output Operator
    86. 

  86.                     compressed: false
    87. 

  87.                     GlobalTableId: 0
    88. 

  88.                     table:
    89. 

  89.                         input format: org.apache.hadoop.mapred.TextInputFormat
    90. 

  90.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    91. 

  91. 

  92.   Stage: Stage-0
    93. 

  93.     Fetch Operator
    94. 

  94.       limit: -1
    95. 

  95. 

  96. 

  97. PREHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    98. 

  98. PREHOOK: type: QUERY
    99. 

  99. PREHOOK: Input: default@smb_bucket_2
    100. 

  100. PREHOOK: Input: default@smb_bucket_3
    101. 

  101. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-33_903_1138693698506673924/-mr-10000
    102. 

  102. POSTHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    103. 

  103. POSTHOOK: type: QUERY
    104. 

  104. POSTHOOK: Input: default@smb_bucket_2
    105. 

  105. POSTHOOK: Input: default@smb_bucket_3
    106. 

  106. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-33_903_1138693698506673924/-mr-10000
    107. 

  107. 20	val_20	20	val_20
    108. 

  108. 23	val_23	23	val_23
    109. 

  109. PREHOOK: query: explain
    110. 

  110. select /*+mapjoin(a)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    111. 

  111. PREHOOK: type: QUERY
    112. 

  112. POSTHOOK: query: explain
    113. 

  113. select /*+mapjoin(a)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    114. 

  114. POSTHOOK: type: QUERY
    115. 

  115. ABSTRACT SYNTAX TREE:
    116. 

  116.   (TOK_QUERY (TOK_FROM (TOK_LEFTOUTERJOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST a))) (TOK_SELEXPR TOK_ALLCOLREF))))
    117. 

  117. 

  118. STAGE DEPENDENCIES:
    119. 

  119.   Stage-1 is a root stage
    120. 

  120.   Stage-0 is a root stage
    121. 

  121. 

  122. STAGE PLANS:
    123. 

  123.   Stage: Stage-1
    124. 

  124.     Map Reduce
    125. 

  125.       Alias -> Map Operator Tree:
    126. 

  126.         b 
    127. 

  127.           TableScan
    128. 

  128.             alias: b
    129. 

  129.             Sorted Merge Bucket Map Join Operator
    130. 

  130.               condition map:
    131. 

  131.                    Left Outer Join0 to 1
    132. 

  132.               condition expressions:
    133. 

  133.                 0 {key} {value}
    134. 

  134.                 1 {key} {value}
    135. 

  135.               handleSkewJoin: false
    136. 

  136.               keys:
    137. 

  137.                 0 [Column[key]]
    138. 

  138.                 1 [Column[key]]
    139. 

  139.               outputColumnNames: _col0, _col1, _col4, _col5
    140. 

  140.               Position of Big Table: 1
    141. 

  141.               Select Operator
    142. 

  142.                 expressions:
    143. 

  143.                       expr: _col0
    144. 

  144.                       type: int
    145. 

  145.                       expr: _col1
    146. 

  146.                       type: string
    147. 

  147.                       expr: _col4
    148. 

  148.                       type: int
    149. 

  149.                       expr: _col5
    150. 

  150.                       type: string
    151. 

  151.                 outputColumnNames: _col0, _col1, _col4, _col5
    152. 

  152.                 Select Operator
    153. 

  153.                   expressions:
    154. 

  154.                         expr: _col0
    155. 

  155.                         type: int
    156. 

  156.                         expr: _col1
    157. 

  157.                         type: string
    158. 

  158.                         expr: _col4
    159. 

  159.                         type: int
    160. 

  160.                         expr: _col5
    161. 

  161.                         type: string
    162. 

  162.                   outputColumnNames: _col0, _col1, _col2, _col3
    163. 

  163.                   File Output Operator
    164. 

  164.                     compressed: false
    165. 

  165.                     GlobalTableId: 0
    166. 

  166.                     table:
    167. 

  167.                         input format: org.apache.hadoop.mapred.TextInputFormat
    168. 

  168.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    169. 

  169. 

  170.   Stage: Stage-0
    171. 

  171.     Fetch Operator
    172. 

  172.       limit: -1
    173. 

  173. 

  174. 

  175. PREHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    176. 

  176. PREHOOK: type: QUERY
    177. 

  177. PREHOOK: Input: default@smb_bucket_2
    178. 

  178. PREHOOK: Input: default@smb_bucket_3
    179. 

  179. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-37_686_8728396124278664970/-mr-10000
    180. 

  180. POSTHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    181. 

  181. POSTHOOK: type: QUERY
    182. 

  182. POSTHOOK: Input: default@smb_bucket_2
    183. 

  183. POSTHOOK: Input: default@smb_bucket_3
    184. 

  184. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-37_686_8728396124278664970/-mr-10000
    185. 

  185. 20	val_20	20	val_20
    186. 

  186. 23	val_23	23	val_23
    187. 

  187. 25	val_25	NULL	NULL
    188. 

  188. 30	val_30	NULL	NULL
    189. 

  189. PREHOOK: query: explain
    190. 

  190. select /*+mapjoin(a)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    191. 

  191. PREHOOK: type: QUERY
    192. 

  192. POSTHOOK: query: explain
    193. 

  193. select /*+mapjoin(a)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    194. 

  194. POSTHOOK: type: QUERY
    195. 

  195. ABSTRACT SYNTAX TREE:
    196. 

  196.   (TOK_QUERY (TOK_FROM (TOK_RIGHTOUTERJOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST a))) (TOK_SELEXPR TOK_ALLCOLREF))))
    197. 

  197. 

  198. STAGE DEPENDENCIES:
    199. 

  199.   Stage-1 is a root stage
    200. 

  200.   Stage-0 is a root stage
    201. 

  201. 

  202. STAGE PLANS:
    203. 

  203.   Stage: Stage-1
    204. 

  204.     Map Reduce
    205. 

  205.       Alias -> Map Operator Tree:
    206. 

  206.         b 
    207. 

  207.           TableScan
    208. 

  208.             alias: b
    209. 

  209.             Sorted Merge Bucket Map Join Operator
    210. 

  210.               condition map:
    211. 

  211.                    Right Outer Join0 to 1
    212. 

  212.               condition expressions:
    213. 

  213.                 0 {key} {value}
    214. 

  214.                 1 {key} {value}
    215. 

  215.               handleSkewJoin: false
    216. 

  216.               keys:
    217. 

  217.                 0 [Column[key]]
    218. 

  218.                 1 [Column[key]]
    219. 

  219.               outputColumnNames: _col0, _col1, _col4, _col5
    220. 

  220.               Position of Big Table: 1
    221. 

  221.               Select Operator
    222. 

  222.                 expressions:
    223. 

  223.                       expr: _col0
    224. 

  224.                       type: int
    225. 

  225.                       expr: _col1
    226. 

  226.                       type: string
    227. 

  227.                       expr: _col4
    228. 

  228.                       type: int
    229. 

  229.                       expr: _col5
    230. 

  230.                       type: string
    231. 

  231.                 outputColumnNames: _col0, _col1, _col4, _col5
    232. 

  232.                 Select Operator
    233. 

  233.                   expressions:
    234. 

  234.                         expr: _col0
    235. 

  235.                         type: int
    236. 

  236.                         expr: _col1
    237. 

  237.                         type: string
    238. 

  238.                         expr: _col4
    239. 

  239.                         type: int
    240. 

  240.                         expr: _col5
    241. 

  241.                         type: string
    242. 

  242.                   outputColumnNames: _col0, _col1, _col2, _col3
    243. 

  243.                   File Output Operator
    244. 

  244.                     compressed: false
    245. 

  245.                     GlobalTableId: 0
    246. 

  246.                     table:
    247. 

  247.                         input format: org.apache.hadoop.mapred.TextInputFormat
    248. 

  248.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    249. 

  249. 

  250.   Stage: Stage-0
    251. 

  251.     Fetch Operator
    252. 

  252.       limit: -1
    253. 

  253. 

  254. 

  255. PREHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    256. 

  256. PREHOOK: type: QUERY
    257. 

  257. PREHOOK: Input: default@smb_bucket_2
    258. 

  258. PREHOOK: Input: default@smb_bucket_3
    259. 

  259. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-41_395_2162571660794845709/-mr-10000
    260. 

  260. POSTHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    261. 

  261. POSTHOOK: type: QUERY
    262. 

  262. POSTHOOK: Input: default@smb_bucket_2
    263. 

  263. POSTHOOK: Input: default@smb_bucket_3
    264. 

  264. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-41_395_2162571660794845709/-mr-10000
    265. 

  265. NULL	NULL	4	val_4
    266. 

  266. NULL	NULL	10	val_10
    267. 

  267. NULL	NULL	17	val_17
    268. 

  268. NULL	NULL	19	val_19
    269. 

  269. 20	val_20	20	val_20
    270. 

  270. 23	val_23	23	val_23
    271. 

  271. PREHOOK: query: explain
    272. 

  272. select /*+mapjoin(a)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    273. 

  273. PREHOOK: type: QUERY
    274. 

  274. POSTHOOK: query: explain
    275. 

  275. select /*+mapjoin(a)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    276. 

  276. POSTHOOK: type: QUERY
    277. 

  277. ABSTRACT SYNTAX TREE:
    278. 

  278.   (TOK_QUERY (TOK_FROM (TOK_FULLOUTERJOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST a))) (TOK_SELEXPR TOK_ALLCOLREF))))
    279. 

  279. 

  280. STAGE DEPENDENCIES:
    281. 

  281.   Stage-1 is a root stage
    282. 

  282.   Stage-0 is a root stage
    283. 

  283. 

  284. STAGE PLANS:
    285. 

  285.   Stage: Stage-1
    286. 

  286.     Map Reduce
    287. 

  287.       Alias -> Map Operator Tree:
    288. 

  288.         b 
    289. 

  289.           TableScan
    290. 

  290.             alias: b
    291. 

  291.             Sorted Merge Bucket Map Join Operator
    292. 

  292.               condition map:
    293. 

  293.                    Outer Join 0 to 1
    294. 

  294.               condition expressions:
    295. 

  295.                 0 {key} {value}
    296. 

  296.                 1 {key} {value}
    297. 

  297.               handleSkewJoin: false
    298. 

  298.               keys:
    299. 

  299.                 0 [Column[key]]
    300. 

  300.                 1 [Column[key]]
    301. 

  301.               outputColumnNames: _col0, _col1, _col4, _col5
    302. 

  302.               Position of Big Table: 1
    303. 

  303.               Select Operator
    304. 

  304.                 expressions:
    305. 

  305.                       expr: _col0
    306. 

  306.                       type: int
    307. 

  307.                       expr: _col1
    308. 

  308.                       type: string
    309. 

  309.                       expr: _col4
    310. 

  310.                       type: int
    311. 

  311.                       expr: _col5
    312. 

  312.                       type: string
    313. 

  313.                 outputColumnNames: _col0, _col1, _col4, _col5
    314. 

  314.                 Select Operator
    315. 

  315.                   expressions:
    316. 

  316.                         expr: _col0
    317. 

  317.                         type: int
    318. 

  318.                         expr: _col1
    319. 

  319.                         type: string
    320. 

  320.                         expr: _col4
    321. 

  321.                         type: int
    322. 

  322.                         expr: _col5
    323. 

  323.                         type: string
    324. 

  324.                   outputColumnNames: _col0, _col1, _col2, _col3
    325. 

  325.                   File Output Operator
    326. 

  326.                     compressed: false
    327. 

  327.                     GlobalTableId: 0
    328. 

  328.                     table:
    329. 

  329.                         input format: org.apache.hadoop.mapred.TextInputFormat
    330. 

  330.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    331. 

  331. 

  332.   Stage: Stage-0
    333. 

  333.     Fetch Operator
    334. 

  334.       limit: -1
    335. 

  335. 

  336. 

  337. PREHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    338. 

  338. PREHOOK: type: QUERY
    339. 

  339. PREHOOK: Input: default@smb_bucket_2
    340. 

  340. PREHOOK: Input: default@smb_bucket_3
    341. 

  341. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-45_157_7985034747002218509/-mr-10000
    342. 

  342. POSTHOOK: query: select /*+mapjoin(a)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    343. 

  343. POSTHOOK: type: QUERY
    344. 

  344. POSTHOOK: Input: default@smb_bucket_2
    345. 

  345. POSTHOOK: Input: default@smb_bucket_3
    346. 

  346. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-45_157_7985034747002218509/-mr-10000
    347. 

  347. NULL	NULL	4	val_4
    348. 

  348. NULL	NULL	10	val_10
    349. 

  349. NULL	NULL	17	val_17
    350. 

  350. NULL	NULL	19	val_19
    351. 

  351. 20	val_20	20	val_20
    352. 

  352. 23	val_23	23	val_23
    353. 

  353. 25	val_25	NULL	NULL
    354. 

  354. 30	val_30	NULL	NULL
    355. 

  355. PREHOOK: query: explain
    356. 

  356. select /*+mapjoin(b)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    357. 

  357. PREHOOK: type: QUERY
    358. 

  358. POSTHOOK: query: explain
    359. 

  359. select /*+mapjoin(b)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    360. 

  360. POSTHOOK: type: QUERY
    361. 

  361. ABSTRACT SYNTAX TREE:
    362. 

  362.   (TOK_QUERY (TOK_FROM (TOK_JOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST b))) (TOK_SELEXPR TOK_ALLCOLREF))))
    363. 

  363. 

  364. STAGE DEPENDENCIES:
    365. 

  365.   Stage-1 is a root stage
    366. 

  366.   Stage-0 is a root stage
    367. 

  367. 

  368. STAGE PLANS:
    369. 

  369.   Stage: Stage-1
    370. 

  370.     Map Reduce
    371. 

  371.       Alias -> Map Operator Tree:
    372. 

  372.         a 
    373. 

  373.           TableScan
    374. 

  374.             alias: a
    375. 

  375.             Sorted Merge Bucket Map Join Operator
    376. 

  376.               condition map:
    377. 

  377.                    Inner Join 0 to 1
    378. 

  378.               condition expressions:
    379. 

  379.                 0 {key} {value}
    380. 

  380.                 1 {key} {value}
    381. 

  381.               handleSkewJoin: false
    382. 

  382.               keys:
    383. 

  383.                 0 [Column[key]]
    384. 

  384.                 1 [Column[key]]
    385. 

  385.               outputColumnNames: _col0, _col1, _col4, _col5
    386. 

  386.               Position of Big Table: 0
    387. 

  387.               Select Operator
    388. 

  388.                 expressions:
    389. 

  389.                       expr: _col0
    390. 

  390.                       type: int
    391. 

  391.                       expr: _col1
    392. 

  392.                       type: string
    393. 

  393.                       expr: _col4
    394. 

  394.                       type: int
    395. 

  395.                       expr: _col5
    396. 

  396.                       type: string
    397. 

  397.                 outputColumnNames: _col0, _col1, _col4, _col5
    398. 

  398.                 Select Operator
    399. 

  399.                   expressions:
    400. 

  400.                         expr: _col0
    401. 

  401.                         type: int
    402. 

  402.                         expr: _col1
    403. 

  403.                         type: string
    404. 

  404.                         expr: _col4
    405. 

  405.                         type: int
    406. 

  406.                         expr: _col5
    407. 

  407.                         type: string
    408. 

  408.                   outputColumnNames: _col0, _col1, _col2, _col3
    409. 

  409.                   File Output Operator
    410. 

  410.                     compressed: false
    411. 

  411.                     GlobalTableId: 0
    412. 

  412.                     table:
    413. 

  413.                         input format: org.apache.hadoop.mapred.TextInputFormat
    414. 

  414.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    415. 

  415. 

  416.   Stage: Stage-0
    417. 

  417.     Fetch Operator
    418. 

  418.       limit: -1
    419. 

  419. 

  420. 

  421. PREHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    422. 

  422. PREHOOK: type: QUERY
    423. 

  423. PREHOOK: Input: default@smb_bucket_2
    424. 

  424. PREHOOK: Input: default@smb_bucket_3
    425. 

  425. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-48_908_4881349610971628783/-mr-10000
    426. 

  426. POSTHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a join smb_bucket_3 b on a.key = b.key
    427. 

  427. POSTHOOK: type: QUERY
    428. 

  428. POSTHOOK: Input: default@smb_bucket_2
    429. 

  429. POSTHOOK: Input: default@smb_bucket_3
    430. 

  430. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-48_908_4881349610971628783/-mr-10000
    431. 

  431. 20	val_20	20	val_20
    432. 

  432. 23	val_23	23	val_23
    433. 

  433. PREHOOK: query: explain
    434. 

  434. select /*+mapjoin(b)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    435. 

  435. PREHOOK: type: QUERY
    436. 

  436. POSTHOOK: query: explain
    437. 

  437. select /*+mapjoin(b)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    438. 

  438. POSTHOOK: type: QUERY
    439. 

  439. ABSTRACT SYNTAX TREE:
    440. 

  440.   (TOK_QUERY (TOK_FROM (TOK_LEFTOUTERJOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST b))) (TOK_SELEXPR TOK_ALLCOLREF))))
    441. 

  441. 

  442. STAGE DEPENDENCIES:
    443. 

  443.   Stage-1 is a root stage
    444. 

  444.   Stage-0 is a root stage
    445. 

  445. 

  446. STAGE PLANS:
    447. 

  447.   Stage: Stage-1
    448. 

  448.     Map Reduce
    449. 

  449.       Alias -> Map Operator Tree:
    450. 

  450.         a 
    451. 

  451.           TableScan
    452. 

  452.             alias: a
    453. 

  453.             Sorted Merge Bucket Map Join Operator
    454. 

  454.               condition map:
    455. 

  455.                    Left Outer Join0 to 1
    456. 

  456.               condition expressions:
    457. 

  457.                 0 {key} {value}
    458. 

  458.                 1 {key} {value}
    459. 

  459.               handleSkewJoin: false
    460. 

  460.               keys:
    461. 

  461.                 0 [Column[key]]
    462. 

  462.                 1 [Column[key]]
    463. 

  463.               outputColumnNames: _col0, _col1, _col4, _col5
    464. 

  464.               Position of Big Table: 0
    465. 

  465.               Select Operator
    466. 

  466.                 expressions:
    467. 

  467.                       expr: _col0
    468. 

  468.                       type: int
    469. 

  469.                       expr: _col1
    470. 

  470.                       type: string
    471. 

  471.                       expr: _col4
    472. 

  472.                       type: int
    473. 

  473.                       expr: _col5
    474. 

  474.                       type: string
    475. 

  475.                 outputColumnNames: _col0, _col1, _col4, _col5
    476. 

  476.                 Select Operator
    477. 

  477.                   expressions:
    478. 

  478.                         expr: _col0
    479. 

  479.                         type: int
    480. 

  480.                         expr: _col1
    481. 

  481.                         type: string
    482. 

  482.                         expr: _col4
    483. 

  483.                         type: int
    484. 

  484.                         expr: _col5
    485. 

  485.                         type: string
    486. 

  486.                   outputColumnNames: _col0, _col1, _col2, _col3
    487. 

  487.                   File Output Operator
    488. 

  488.                     compressed: false
    489. 

  489.                     GlobalTableId: 0
    490. 

  490.                     table:
    491. 

  491.                         input format: org.apache.hadoop.mapred.TextInputFormat
    492. 

  492.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    493. 

  493. 

  494.   Stage: Stage-0
    495. 

  495.     Fetch Operator
    496. 

  496.       limit: -1
    497. 

  497. 

  498. 

  499. PREHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    500. 

  500. PREHOOK: type: QUERY
    501. 

  501. PREHOOK: Input: default@smb_bucket_2
    502. 

  502. PREHOOK: Input: default@smb_bucket_3
    503. 

  503. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-52_664_2358717432796091697/-mr-10000
    504. 

  504. POSTHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a left outer join smb_bucket_3 b on a.key = b.key
    505. 

  505. POSTHOOK: type: QUERY
    506. 

  506. POSTHOOK: Input: default@smb_bucket_2
    507. 

  507. POSTHOOK: Input: default@smb_bucket_3
    508. 

  508. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-52_664_2358717432796091697/-mr-10000
    509. 

  509. 20	val_20	20	val_20
    510. 

  510. 23	val_23	23	val_23
    511. 

  511. 25	val_25	NULL	NULL
    512. 

  512. 30	val_30	NULL	NULL
    513. 

  513. PREHOOK: query: explain
    514. 

  514. select /*+mapjoin(b)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    515. 

  515. PREHOOK: type: QUERY
    516. 

  516. POSTHOOK: query: explain
    517. 

  517. select /*+mapjoin(b)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    518. 

  518. POSTHOOK: type: QUERY
    519. 

  519. ABSTRACT SYNTAX TREE:
    520. 

  520.   (TOK_QUERY (TOK_FROM (TOK_RIGHTOUTERJOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST b))) (TOK_SELEXPR TOK_ALLCOLREF))))
    521. 

  521. 

  522. STAGE DEPENDENCIES:
    523. 

  523.   Stage-1 is a root stage
    524. 

  524.   Stage-0 is a root stage
    525. 

  525. 

  526. STAGE PLANS:
    527. 

  527.   Stage: Stage-1
    528. 

  528.     Map Reduce
    529. 

  529.       Alias -> Map Operator Tree:
    530. 

  530.         a 
    531. 

  531.           TableScan
    532. 

  532.             alias: a
    533. 

  533.             Sorted Merge Bucket Map Join Operator
    534. 

  534.               condition map:
    535. 

  535.                    Right Outer Join0 to 1
    536. 

  536.               condition expressions:
    537. 

  537.                 0 {key} {value}
    538. 

  538.                 1 {key} {value}
    539. 

  539.               handleSkewJoin: false
    540. 

  540.               keys:
    541. 

  541.                 0 [Column[key]]
    542. 

  542.                 1 [Column[key]]
    543. 

  543.               outputColumnNames: _col0, _col1, _col4, _col5
    544. 

  544.               Position of Big Table: 0
    545. 

  545.               Select Operator
    546. 

  546.                 expressions:
    547. 

  547.                       expr: _col0
    548. 

  548.                       type: int
    549. 

  549.                       expr: _col1
    550. 

  550.                       type: string
    551. 

  551.                       expr: _col4
    552. 

  552.                       type: int
    553. 

  553.                       expr: _col5
    554. 

  554.                       type: string
    555. 

  555.                 outputColumnNames: _col0, _col1, _col4, _col5
    556. 

  556.                 Select Operator
    557. 

  557.                   expressions:
    558. 

  558.                         expr: _col0
    559. 

  559.                         type: int
    560. 

  560.                         expr: _col1
    561. 

  561.                         type: string
    562. 

  562.                         expr: _col4
    563. 

  563.                         type: int
    564. 

  564.                         expr: _col5
    565. 

  565.                         type: string
    566. 

  566.                   outputColumnNames: _col0, _col1, _col2, _col3
    567. 

  567.                   File Output Operator
    568. 

  568.                     compressed: false
    569. 

  569.                     GlobalTableId: 0
    570. 

  570.                     table:
    571. 

  571.                         input format: org.apache.hadoop.mapred.TextInputFormat
    572. 

  572.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    573. 

  573. 

  574.   Stage: Stage-0
    575. 

  575.     Fetch Operator
    576. 

  576.       limit: -1
    577. 

  577. 

  578. 

  579. PREHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    580. 

  580. PREHOOK: type: QUERY
    581. 

  581. PREHOOK: Input: default@smb_bucket_2
    582. 

  582. PREHOOK: Input: default@smb_bucket_3
    583. 

  583. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-56_419_7043985017130316144/-mr-10000
    584. 

  584. POSTHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a right outer join smb_bucket_3 b on a.key = b.key
    585. 

  585. POSTHOOK: type: QUERY
    586. 

  586. POSTHOOK: Input: default@smb_bucket_2
    587. 

  587. POSTHOOK: Input: default@smb_bucket_3
    588. 

  588. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-14-56_419_7043985017130316144/-mr-10000
    589. 

  589. NULL	NULL	4	val_4
    590. 

  590. NULL	NULL	10	val_10
    591. 

  591. NULL	NULL	17	val_17
    592. 

  592. NULL	NULL	19	val_19
    593. 

  593. 20	val_20	20	val_20
    594. 

  594. 23	val_23	23	val_23
    595. 

  595. PREHOOK: query: explain
    596. 

  596. select /*+mapjoin(b)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    597. 

  597. PREHOOK: type: QUERY
    598. 

  598. POSTHOOK: query: explain
    599. 

  599. select /*+mapjoin(b)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    600. 

  600. POSTHOOK: type: QUERY
    601. 

  601. ABSTRACT SYNTAX TREE:
    602. 

  602.   (TOK_QUERY (TOK_FROM (TOK_FULLOUTERJOIN (TOK_TABREF (TOK_TABNAME smb_bucket_2) a) (TOK_TABREF (TOK_TABNAME smb_bucket_3) b) (= (. (TOK_TABLE_OR_COL a) key) (. (TOK_TABLE_OR_COL b) key)))) (TOK_INSERT (TOK_DESTINATION (TOK_DIR TOK_TMP_FILE)) (TOK_SELECT (TOK_HINTLIST (TOK_HINT TOK_MAPJOIN (TOK_HINTARGLIST b))) (TOK_SELEXPR TOK_ALLCOLREF))))
    603. 

  603. 

  604. STAGE DEPENDENCIES:
    605. 

  605.   Stage-1 is a root stage
    606. 

  606.   Stage-0 is a root stage
    607. 

  607. 

  608. STAGE PLANS:
    609. 

  609.   Stage: Stage-1
    610. 

  610.     Map Reduce
    611. 

  611.       Alias -> Map Operator Tree:
    612. 

  612.         a 
    613. 

  613.           TableScan
    614. 

  614.             alias: a
    615. 

  615.             Sorted Merge Bucket Map Join Operator
    616. 

  616.               condition map:
    617. 

  617.                    Outer Join 0 to 1
    618. 

  618.               condition expressions:
    619. 

  619.                 0 {key} {value}
    620. 

  620.                 1 {key} {value}
    621. 

  621.               handleSkewJoin: false
    622. 

  622.               keys:
    623. 

  623.                 0 [Column[key]]
    624. 

  624.                 1 [Column[key]]
    625. 

  625.               outputColumnNames: _col0, _col1, _col4, _col5
    626. 

  626.               Position of Big Table: 0
    627. 

  627.               Select Operator
    628. 

  628.                 expressions:
    629. 

  629.                       expr: _col0
    630. 

  630.                       type: int
    631. 

  631.                       expr: _col1
    632. 

  632.                       type: string
    633. 

  633.                       expr: _col4
    634. 

  634.                       type: int
    635. 

  635.                       expr: _col5
    636. 

  636.                       type: string
    637. 

  637.                 outputColumnNames: _col0, _col1, _col4, _col5
    638. 

  638.                 Select Operator
    639. 

  639.                   expressions:
    640. 

  640.                         expr: _col0
    641. 

  641.                         type: int
    642. 

  642.                         expr: _col1
    643. 

  643.                         type: string
    644. 

  644.                         expr: _col4
    645. 

  645.                         type: int
    646. 

  646.                         expr: _col5
    647. 

  647.                         type: string
    648. 

  648.                   outputColumnNames: _col0, _col1, _col2, _col3
    649. 

  649.                   File Output Operator
    650. 

  650.                     compressed: false
    651. 

  651.                     GlobalTableId: 0
    652. 

  652.                     table:
    653. 

  653.                         input format: org.apache.hadoop.mapred.TextInputFormat
    654. 

  654.                         output format: org.apache.hadoop.hive.ql.io.HiveIgnoreKeyTextOutputFormat
    655. 

  655. 

  656.   Stage: Stage-0
    657. 

  657.     Fetch Operator
    658. 

  658.       limit: -1
    659. 

  659. 

  660. 

  661. PREHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    662. 

  662. PREHOOK: type: QUERY
    663. 

  663. PREHOOK: Input: default@smb_bucket_2
    664. 

  664. PREHOOK: Input: default@smb_bucket_3
    665. 

  665. PREHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-15-00_136_2243433820879030156/-mr-10000
    666. 

  666. POSTHOOK: query: select /*+mapjoin(b)*/ * from smb_bucket_2 a full outer join smb_bucket_3 b on a.key = b.key
    667. 

  667. POSTHOOK: type: QUERY
    668. 

  668. POSTHOOK: Input: default@smb_bucket_2
    669. 

  669. POSTHOOK: Input: default@smb_bucket_3
    670. 

  670. POSTHOOK: Output: file:/tmp/sdong/hive_2011-02-10_17-15-00_136_2243433820879030156/-mr-10000
    671. 

  671. NULL	NULL	4	val_4
    672. 

  672. NULL	NULL	10	val_10
    673. 

  673. NULL	NULL	17	val_17
    674. 

  674. NULL	NULL	19	val_19
    675. 

  675. 20	val_20	20	val_20
    676. 

  676. 23	val_23	23	val_23
    677. 

  677. 25	val_25	NULL	NULL
    678. 

  678. 30	val_30	NULL	NULL
    679. 

  679.