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pig multi query plan without combiner

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Oct 4th, 2011
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  1. #--------------------------------------------------
  2. # Map Reduce Plan
  3. #--------------------------------------------------
  4. MapReduce node scope-51
  5. Map Plan
  6. Split - scope-59
  7. | |
  8. | g1: Local Rearrange[tuple]{bytearray}(false) - scope-13
  9. | | |
  10. | | Project[bytearray][0] - scope-14
  11. | |
  12. | g2: Local Rearrange[tuple]{bytearray}(false) - scope-27
  13. | | |
  14. | | Project[bytearray][1] - scope-28
  15. | |
  16. | g3: Local Rearrange[tuple]{bytearray}(false) - scope-41
  17. | | |
  18. | | Project[bytearray][2] - scope-42
  19. |
  20. |---l: New For Each(false,false,false)[bag] - scope-7
  21. | |
  22. | Project[bytearray][0] - scope-1
  23. | |
  24. | Project[bytearray][1] - scope-3
  25. | |
  26. | Project[bytearray][2] - scope-5
  27. |
  28. |---l: Load(file:///Users/thejas/pig_trunk_cp/trunk/x:org.apache.pig.builtin.PigStorage) - scope-0--------
  29. Reduce Plan
  30. Demux [3] scope-60
  31. | |
  32. | f2: Store(file:///Users/thejas/pig_trunk_cp/trunk/out2:org.apache.pig.builtin.PigStorage) - scope-36
  33. | |
  34. | |---f2: New For Each(false,false)[bag] - scope-35
  35. | | |
  36. | | Project[bytearray][0] - scope-29
  37. | | |
  38. | | POUserFunc(org.apache.pig.builtin.MAX)[double] - scope-33
  39. | | |
  40. | | |---Project[bag][2] - scope-32
  41. | | |
  42. | | |---Project[bag][1] - scope-31
  43. | |
  44. | f3: Store(file:///Users/thejas/pig_trunk_cp/trunk/out3:org.apache.pig.builtin.PigStorage) - scope-50
  45. | |
  46. | |---f3: New For Each(false,false)[bag] - scope-49
  47. | | |
  48. | | Project[bytearray][0] - scope-43
  49. | | |
  50. | | POUserFunc(org.apache.pig.builtin.MAX)[double] - scope-47
  51. | | |
  52. | | |---Project[bag][0] - scope-46
  53. | | |
  54. | | |---Project[bag][1] - scope-45
  55. | |
  56. | f1: Store(file:///Users/thejas/pig_trunk_cp/trunk/out1:org.apache.pig.builtin.PigStorage) - scope-22
  57. | |
  58. | |---f1: New For Each(false,false)[bag] - scope-21
  59. | | |
  60. | | Project[bytearray][0] - scope-15
  61. | | |
  62. | | POUserFunc(org.apache.pig.builtin.MAX)[double] - scope-19
  63. | | |
  64. | | |---Project[bag][1] - scope-18
  65. | | |
  66. | | |---Project[bag][1] - scope-17
  67. |
  68. |---MultiQuery Package [[true, true, true]] - scope-61
  69. |
  70. |---g1: Package[tuple]{bytearray} - scope-12
  71. |
  72. |---g2: Package[tuple]{bytearray} - scope-26
  73. |
  74. |---g3: Package[tuple]{bytearray} - scope-40--------
  75. Global sort: false
  76. ----------------
  77.  
  78.  
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