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asterix-gerrit.ics.uci.edu / hyracks / 14c79c7e1a3c308595cf3f046cfd0d8a2a847c9a
  1. 14c79c7 Reintegrated hyracks_fix_extension_op. by alexander.behm · 13 years ago vault/hyracks_asterix_stabilization
  2. 08d9d9a Allowing ExtensionOperator to now properly return used and produced variables via the operator extension delegate. by alexander.behm · 13 years ago vault/hyracks_fix_extension_op
  3. fdd9d79 Created a branch for properly returning used and produced variables for the ExtensionOperator. by alexander.behm · 13 years ago
  4. 2ef485c Removed MacOS profile in main pom. The JDK 1.7 issue which the profile worked around has been fixed. MacOS users should upgrade to the latest JDK. by alexander.behm · 13 years ago
  5. 8145770 Took care of Vinayak's review by making a rule more general and putting it into Algebricks. by alexander.behm · 13 years ago
  6. c1a7fa5 Reintegrated hyracks_tokenizer_opt. by alexander.behm · 13 years ago
  7. 0a6d045 Took care of Vinayak's review. by alexander.behm · 13 years ago vault/hyracks_tokenizer_opt
  8. 7c8b40b copy opaque parameters when copy expressions, fix for asterix by buyingyi · 13 years ago
  9. a09b84d Changed IToken interface to serialize to an IMutableValueStorage. This change eliminates an unecessary scan of a token to get its utf8 length. by alexander.behm · 13 years ago
  10. bab7aa5 Created branch for optimizing tokenizer performance. by alexander.behm · 13 years ago
  11. 77829b6 fix the ComplexUnnestToProductRule, for asterixdb issue 55 by buyingyi · 13 years ago
  12. d3c0920 Fixed a minor bug where an empty load of an inverted index would give an NPE. by alexander.behm · 13 years ago
  13. 6c278e2 Undoing accidental commit on pom. by alexander.behm · 13 years ago
  14. 85a775a Changed rule to properly deal with variable replacements in UnionAllOperator. by alexander.behm · 13 years ago
  15. 4d32a24 Minor bugfix in rule. by alexander.behm · 13 years ago
  16. 6536957 Improved rule to also remove unused variables from a UnionAllOperator. by alexander.behm · 13 years ago
  17. c433025 Added a new rule for pushing Assigns below a UnionAll operator. The rule helps enable other rules that are difficult to fire across a UnionAll operator, for example, eliminating common subexpressions. by alexander.behm · 13 years ago
  18. c2f9f0c Now accounting for UnionAll requiring its input variables to appear in exactly in the same order as in its variable mappings. by alexander.behm · 13 years ago
  19. 063955b Modified rule to also remove projects that have become useless, possibly because of projects introduced earlier in the plan. by alexander.behm · 13 years ago
  20. fdfb4c3 Minor amendment. by alexander.behm · 13 years ago
  21. bbc1636 Added rule that projects away unused variables at the earliest possible point in a plan. by alexander.behm · 13 years ago
  22. a3b332b Fixed UsedVariablesVisitor to correctly return the used variables of an ExchangeOperator based on its physical operator. by alexander.behm · 13 years ago
  23. 406822f Reintegrated hyracks_inline_vars. by alexander.behm · 13 years ago
  24. 5312ef9 Merged hyracks_asterix_stabilization r2355:r2427. by alexander.behm · 13 years ago vault/hyracks_inline_vars
  25. c9ac757 Enabled retainInput flag for indexed NL joins using secondary RTrees. by alexander.behm · 13 years ago
  26. 0010a4e Addressed Vinayak's review comments. by alexander.behm · 13 years ago
  27. edaa7cb Fixed a performance bug in the inverted index. by alexander.behm · 13 years ago
  28. 8dcc2f6 Merged hyracks_asterix_stabilization r1980:r2353. by alexander.behm · 13 years ago
  29. 03e6324 Cloning now also clones the annotations. by alexander.behm · 13 years ago
  30. da96123 Renamed rule to ExtractCommonExpressions. by alexander.behm · 13 years ago
  31. 784778b Now allowing common subexpression elimination of exprs in one operator (before we only allowed cross operators). by alexander.behm · 13 years ago
  32. 8d86b4c Replaced old inline variables rule with the new one. The rule is completely done. by alexander.behm · 13 years ago
  33. 8220988 Tweaked inlining rules. Added a new inlining rule for inlining variables that are only referenced once (e.g., field accesses). Since inlining field accesses 'denormalizes' our plans, this rule should be run in the final physical rewriting. by alexander.behm · 13 years ago
  34. b52796f Simplified rule by not allowing sommon subexpression elimination within an operator. by alexander.behm · 13 years ago
  35. 4267fef Improved subexpression elimination rule to be able to pull out common expressions from joins if those expressions cannot contribute to a more efficient physical join strategy. Still need to investigate and fix some optimizer test breakages. by alexander.behm · 13 years ago
  36. a2b602f Robustness improvements for eliminating sommon subexpressions. by alexander.behm · 13 years ago
  37. 1f0e16b Fixed a bug in PushSelectIntoJoinRule where operators above the join were not always correctly pushed through. Still improving the rule for common subexpression elimination. by alexander.behm · 13 years ago
  38. 4fe0fce Continuing work on rule for common subexpression elimination. by alexander.behm · 13 years ago
  39. 0d00443 Added rule for eliminating common expressions. The rule is simple for now but still effective. Will expand it later. by alexander.behm · 13 years ago
  40. fba9ae2 Reverted some changes. by alexander.behm · 13 years ago
  41. 655f9af Added two new rules that help in getting rid of the original misnamed AsterixInlineVariables in favor of the new, correct one. by alexander.behm · 13 years ago
  42. d7eb34d Added a method describing whether an operator requires its expressions to be variable references. by alexander.behm · 13 years ago
  43. dde2362 Minor fix. by alexander.behm · 13 years ago
  44. 48711c3 Fixed variable and type propagation in distinct operator. by alexander.behm · 13 years ago
  45. a20980f Fixed a few bugs in rewrite rules that were surfaced by variable inlining. by alexander.behm · 13 years ago
  46. bf2f4f2 Added branch for supporting proper inlining of vars in Asterix from the Algebricks side. by alexander.behm · 13 years ago
  47. c89fe50 Added murmurhash3 algorithm by vinayakb · 13 years ago
  48. 703480b Merged from trunk 1931:1933 after release 0.2.1 by vinayakb · 13 years ago
  49. 2cf9268 changed AbstractOneInputOneOutputOneFramePushRuntime for writer.nextFrame() not to be called after writer.fail() is called. This fixes the bug of hang case during die-after tests in asterix_lsm_stabilization branch. by kisskys · 13 years ago
  50. 1b29016 changed AlgebricksMetaOperatorDescriptor to propagate failure properply by zheilbron · 13 years ago
  51. f8bf9da Fixed a bug in the jaccard search modifier. The merging threshold must be at least 1 for jaccard. by alexander.behm · 13 years ago
  52. 18135f8 Fixed correct lifecycle treatment of IFrameWriter in Task by vinayakb · 13 years ago
  53. 477c6da Reintegrated hyracks_fix_agg. Removed invorrect rule that adds a grouopby around a standalone aggregate. Replaced it with a rule for introducing a combiner to standalone aggregates. by alexander.behm · 13 years ago
  54. f65c97d Merged hyracks_asterix_stabilization r1788:r1827. by alexander.behm · 13 years ago vault/hyracks_fix_agg
  55. 6d4cae5 Added workaround for poll bug on Mac OS X that leads NIO select to hang on JDK 1.7 by vinayakb · 13 years ago
  56. 084ba81 Fixed over-synchronization by vinayakb · 13 years ago
  57. b15f1a5 Addressed Vinayak's comments. Formatted all files. by alexander.behm · 13 years ago
  58. 0cda541 Merged hyracks_asterix_stabilization r1777:r1786. by alexander.behm · 13 years ago
  59. 3151848 Reintegrated hyracks_fix_asterix_issue_154. Abandoning complete fix for this issue. by alexander.behm · 13 years ago
  60. 0a34c34 Merged hyracks_asterix_stabilization r1770:1775. by alexander.behm · 13 years ago
  61. 5d8c6f0 Moved generally applicable rule to algebricks from asterix by vinayakb · 13 years ago
  62. 3683c28 Merged hyracks_asterix_stabilization r1765:r1771. by alexander.behm · 13 years ago vault/hyracks_fix_asterix_issue_154
  63. b913576 Merged hyracks_asterix_stabilization r1759:r1768. by alexander.behm · 13 years ago
  64. ec5e40b Moved ByteArrayAccessibleOutputStream, ArrayBackedValueStorage, and IDataOutputProvider into hyracks-data-std by vinayakb · 13 years ago
  65. 417020f Added expression annotation to implement hint for indexed nested-loop joins. by alexander.behm · 13 years ago
  66. d17a8d1 Adding branch for fixing issue 154 frm the Hyracks side. by alexander.behm · 13 years ago
  67. 9a4e603 Modified variable elimination rule to work for unused positional variables in Unnest operators by vinayakb · 13 years ago
  68. 8978c16 Fixed issue 82. by alexander.behm · 13 years ago
  69. f58493a Added pin max wait time to avoid infinite wait in extreme situations where a waiter will never be woken up because there will never be anything new to clean (this can happen in our tests). by alexander.behm · 13 years ago
  70. ca5dc46 Merged hyracks_asterix_stabilization r1739:1757. by alexander.behm · 13 years ago
  71. 040d191 Removed max victimization count and timed wait for pinners. This should fix the 'all pages are pinned' problem. by alexander.behm · 13 years ago
  72. 7ea6866 Reintegrated hyracks_unnest_to_join_enhance. by alexander.behm · 13 years ago
  73. 95117d7 Logging before and after plan as Level.FINE for rewrite rules. by alexander.behm · 13 years ago vault/hyracks_unnest_to_join_enhance
  74. aa0483d Improved simple join inference rule. Added a more complex and general join inference rule. by alexander.behm · 13 years ago
  75. 34b62d2 Polished join join inference rule. by alexander.behm · 13 years ago
  76. d1eeb15 Changed logging for rewrite rules to print out before and after plan for better debugging. by alexander.behm · 13 years ago
  77. 4fe103d Fixed a few issues. All tests pass now. by alexander.behm · 13 years ago
  78. 2991c59 Further improved join inference rule. by alexander.behm · 13 years ago
  79. 3a7657d Merged hyracks_asterix_stabilization -r1663:1739. by alexander.behm · 13 years ago
  80. 5b74d60 Merged hyracks_asterix_stabilization r1709:r1737. by alexander.behm · 13 years ago
  81. 556d07c Fixed compilation issue. by alexander.behm · 13 years ago
  82. 436a186 Removed incorrect rule IntroduceGroupByForStandaloneAggregRule, and renamed the combiner rule for group by. by alexander.behm · 13 years ago
  83. d5cf577 Added combiner rule for aggregate functions without group by. by alexander.behm · 13 years ago
  84. e4c1834 Minor beauty fixes. by alexander.behm · 13 years ago
  85. d866e4d Some cleaning while reading the code. by alexander.behm · 13 years ago
  86. a457fc8 Generalized join inference rule to find two independent operator chains to become the join inputs. The operators in a chain do not have to be adjacent in the original plan. by alexander.behm · 13 years ago
  87. 7f13018 Starting to make rule more generic. by alexander.behm · 13 years ago
  88. ccabd39 Merged hyracks_scheduling -r 1721:1722 by vinayakb · 13 years ago
  89. 7fcc740 Made frame size be decidable on a per-job basis by vinayakb · 13 years ago
  90. f1899a6 Merged hyracks_scheduling -r 1719:1720 by vinayakb · 13 years ago
  91. 503497e Further lowered frame size and allocation scope to the task level by vinayakb · 13 years ago
  92. a2c8059 Merged hyracks_scheduling -r 1717:1718 by vinayakb · 13 years ago
  93. 7d4b08e Lowered scope of frame allocation to Joblet and Task contexts by vinayakb · 13 years ago
  94. 7555feb Created fresh hyracks_scheduling by vinayakb · 13 years ago
  95. 0c7dd4a Minor beauty fix. by alexander.behm · 13 years ago
  96. 5450dce Partitioning variable of an agg op is now reported as a used variable. by alexander.behm · 13 years ago
  97. 76b5351 Setting unordered partitioning property on aggregate operator if execution mode is partitioned and a partitioning variable (typically a dummy var) is set. by alexander.behm · 13 years ago
  98. 9540dfa Added branch for fixing rewrites of aggregation/subplan/groupby. by alexander.behm · 13 years ago
  99. 64110c8 Removed builtin flag from FunctionIdentifier by vinayakb · 13 years ago
  100. c13adcd Added 2 new constructors to FunctionIdentifier to phase out the 'builtin' flag by vinayakb · 13 years ago