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asterix-gerrit.ics.uci.edu / asterixdb / 2b5c3f739e867fb0a1b8f8033a5541fdd9bf86d7 / hyracks-dataflow-std / src / main / java
  1. 2b5c3f7 Merged hyracks_asterix_stabilization r1491:r1544. by alexander.behm · 12 years ago
  2. b1ee09f merged hyracks_asterix_stabilization r1440:1453 by zheilbron · 13 years ago
  3. b646969 merged r1422:1429 from hyracks_asterix_stabilization by zheilbron · 13 years ago
  4. e74da94 merged r1274:1322 from hyracks_dev_next by zheilbron · 13 years ago
  5. 3789e22 Fixed an incorrect initialization of the priority queue in external group operator. The bug may cause incorrect merging results. by jarodwen · 13 years ago
  6. 8f5a769 Merged hyracks_dev_next -r 601:1246 by vinayakb · 13 years ago
  7. 41974f0 Integrated more native MR operators and a Shuffle Connector by vinayakb · 13 years ago
  8. 5b85745 Added the ability for connectors to indicate source partitions that make it to a given target by vinayakb · 13 years ago
  9. fd8a7c7 Added map-based connector. by jarodwen · 13 years ago
  10. 70b63e2 Added support code for JobDetails page in admin console by vinayakb · 13 years ago
  11. 28270d1 fix a memory recycle issue in sorter's memory manager by buyingyi · 13 years ago
  12. e417351 fix the memory recycle issue in FrameSorter by buyingyi · 13 years ago
  13. eebfcd8 Fixed a bug on the merging phase of the external grouper; added a float sum aggregator (with test cases). by jarodwen@gmail.com · 13 years ago
  14. c16b55c Optimized thread usage in CC. Reduced sizes of critical sections in PartitionCollector by vinayakb · 13 years ago
  15. e169457 merge hyracks_dev_next r978:1064 by jarodwen@gmail.com · 13 years ago
  16. 8a0574d Added get/set display name to Operators and Connectors by vinayakb · 13 years ago
  17. 9f38afe Added more logging by vinayakb · 13 years ago
  18. ecae78e Fixed bugs for key maintanance codes in groupers (after being moved out of the aggregators). by jarodwen · 13 years ago
  19. 7144e68 implementing writing keys to output in group-by operator rather than aggregators by buyingyi · 13 years ago
  20. 95ce6f3 add explicit system.gc() call at the beginning of merge phase by buyingyi · 13 years ago
  21. 26252db reformat the source code by buyingyi · 13 years ago
  22. 9dfda07 merge hyracks_dev_next r847:977 by buyingyi · 13 years ago
  23. 84ff168 Updated the aggregator interfaces to use ArrayTupleBuilder; removed the state length calculator. by jarodwen · 13 years ago
  24. 8f46a5e Removed getter and setter from AggregateState by jarodwen · 13 years ago
  25. 6e39697 Major changes: by jarodwen · 13 years ago
  26. 1970313 Removed the initFromPartial() method from the new aggregator interface; added AvgFieldMergeAggregatorFactory for the merge phase of AVG(). by jarodwen · 13 years ago
  27. df7f0ee Adding Optimization for the merge step in external sort by pouria.pirzadeh@gmail.com · 13 years ago
  28. 3288740 Pre-merge cleanup: removed old aggregator interfaces, and updated codes to use the new interface. by jarodwen · 13 years ago
  29. fd95270 Fixed bugs on key fields arrangement when partial grouping values are stored; added test cases to benchmark the new interface. by jarodwen · 13 years ago
  30. 007deee Added new IPC mechanism to Hyracks. Migrated all remote communications to use new IPC layer by vinayakb · 13 years ago
  31. 1756444 reverting changes by pouria.pirzadeh@gmail.com · 13 years ago
  32. 1ad3eb0 Removing unneccessary class by pouria.pirzadeh@gmail.com · 13 years ago
  33. 40c2969 Addressing Reviewer's comments by pouria.pirzadeh@gmail.com · 13 years ago
  34. e3a7dd3 Added Job timeline view by vinayakb · 13 years ago
  35. 3f0ffca Update issue #52: rewrote GroupingHashTable to use aggregator for key fields output; fixed a bug of incorrect initialization in pre-cluster grouper; tested all integration tests for new aggregation interfaces with larger dataset (so external grouper spills). by jarodwen · 13 years ago
  36. fab7b6a Update #52: fixed bugs on external grouper on merging phase; fixed bugs on aggregation integration tests. by jarodwen · 13 years ago
  37. 5bb7164 Added getFieldCount() call to RecordDescriptor by vinayakb · 13 years ago
  38. e5c7d47 Update issue #52: added initial version of PreCluster grouper operator; added test case for PreCluster grouper. by jarodwen · 13 years ago
  39. 07edaaf Update issue #52: by jarodwen · 13 years ago
  40. 23ac4db Addressing Review Comments for External Sort with Replacement Selection by pouria.pirzadeh@gmail.com · 13 years ago
  41. 8ec0f61 Fixed NC memory leak. Fixed duplicate job cleanup. Cleaned up data treatment in Hyracks by vinayakb · 13 years ago
  42. ab0220e Update issue #52: by jarodwen · 13 years ago
  43. ab138b8 Update issue #52: by jarodwen · 13 years ago
  44. 49f12b9 Update issue #52 by jarodwen · 13 years ago
  45. 6762257 Update issue #52: by jarodwen@gmail.com · 13 years ago
  46. 6bc6298 Update legacy tuple slot length computation code, regarding to issue #51 by jarodwen · 13 years ago
  47. d3f3ea7 Update legacy codes on computing the field slot length in aggregators are updated. And, the incorrect initialization of the sum aggregator is fixed. Fixes issue 51. by jarodwen · 13 years ago
  48. 661781f Fixed bug in Grace Hash Join by vinayakb · 13 years ago
  49. 72a4aa3 Classes for the implementation of External Sorting with Replacement Selection. Contains classes for Sorting (with and wout limit) and memory management by pouria.pirzadeh@gmail.com · 13 years ago
  50. 7f733c5 New classes added for testing external sort with replacement selection by pouria.pirzadeh@gmail.com · 13 years ago
  51. 0679f5ba Addressing Review Comments for the Hybrid Hash Join by pouria.pirzadeh@gmail.com · 13 years ago
  52. 7407537 Cleaned up createPushRuntime api by vinayakb · 13 years ago
  53. a934ea9 Adding new files to HHJ code by pouria.pirzadeh@gmail.com · 13 years ago
  54. 5508fa4 Making HHJ Code Available for review by pouria.pirzadeh@gmail.com · 13 years ago
  55. 95eb8a0 Added a Virtual Cluster Driver by vinayakb · 13 years ago
  56. 5e93424 Added ability to register TaskState with the infrastructure by vinayakb · 13 years ago
  57. 36a6a73 Fixed protocol to call fail() on writers when source operators encounter an error. by vinayakb · 13 years ago
  58. f787877 Added fail() call to IFrameWriter by vinayakb · 13 years ago
  59. d0f1ffb Merged 500:541 from trunk by vinayakb · 13 years ago
  60. e0616d8 Changed job id from UUID to JobId by vinayakb · 13 years ago
  61. 54702fb Converted OperatorDescriptorId and ConnectorDescriptorId to hold ints instead of UUIDs by vinayakb · 13 years ago
  62. 21d59d4 Merged r490:491 from trunk by vinayakb · 13 years ago
  63. a157789 Removed a println. Changed code to use FrameUtils.makeReadable() instead of ByteBuffer.flip() by vinayakb · 14 years ago
  64. fa860d1 Fixed bug in SortMergePartitionCollector. Fixed over-synchronization in collectors. by vinayakb · 14 years ago
  65. 1774c50 Merged r432 from trunk by vinayakb · 14 years ago
  66. 3224dba Added more connector policies. Cleaned up Activity API. by vinayakb · 14 years ago
  67. 646e1ef Merged -r 356:400 from trunk by vinayakb · 14 years ago
  68. a17a768 Fixed task cluster build issue. Fixed closing of Task context by vinayakb · 14 years ago
  69. ceb312d Added sort-merge collector. tests pass by vinayakb · 14 years ago
  70. e809eb0 Partial commit. Code compiles, but not complete by vinayakb · 14 years ago
  71. f1c6fb9 Refactored code for scheduling changes by vinayakb · 14 years ago
  72. 350ce27 Merged in trunk@304:314 by vinayakb · 14 years ago
  73. 3d4c974 Added new scheduler. Temporarily disabled build of compat layer pending some changes by vinayakb · 14 years ago
  74. 74c7207 Merged r289:290 from the hyracks_io_management branch by vinayakb · 14 years ago
  75. 1d66da3 Minor change in comparison loop by vinayakb · 14 years ago
  76. 0eda49a Merged 229:231 from hyracks_online_aggregation branch by vinayakb · 14 years ago
  77. 3aba6b9 Fixed bug when sorting empty input by vinayakb · 14 years ago
  78. f75b793 Merged online_aggregation @186:220 by vinayakb · 14 years ago
  79. 8d3e9b0 Currently FileSplit stores java.io.file as a field and the host housing the file as a string. This is appropriate for a local file system but not for HDFS. The path contained inside the file type is incorrectly normalized. FileSplit should be constructed just from the node and the file path. Added field path (String) to FileSplit. by RamanGrover29 · 14 years ago
  80. 8629755 Fixed dropped tuples bug in HHJ by vinayakb · 14 years ago
  81. b90c11e checking in bug fix in PreClustered Group operator. The close on aggregate was not being called that prevented reducer from closing by RamanGrover29 · 14 years ago
  82. 8d7af5d Added missing abstract class by vinayakb · 14 years ago
  83. 6cf661e Added more descriptive information to operator start/finish logs by vinayakb · 14 years ago
  84. 10b98d6 Fixed ExternalSortOperatorDescriptor to work correctly on empty input by vinayakb · 14 years ago
  85. efbbec5 Fixed external sort flush/reset sequence. Fixed FrameSorter buffer length. Added normalized key to external sort in Word count example by vinayakb · 14 years ago
  86. 424e1ae Optimized in-memory sorting. Added Eclipse project files by vinayakb · 14 years ago
  87. b42d141 createAggregator() throws HyracksDataException. by vinayakb · 14 years ago
  88. 8144aa1 Added Nick's patch that provides IHyracksContext to createAggregator(). by vinayakb · 14 years ago
  89. 2dc6277 Fixed file handle leaks by vinayakb · 14 years ago
  90. 168d92f Added Binary Preclustered Group Operator. Preclustered and Hash based group operators now use the same aggregator interface. Added a Frame Writing Operator. by vinayakb · 14 years ago
  91. 0e6f338 Added Partition Constraints to JSON by vinayakb · 14 years ago
  92. 97ceca9 Refactored IOperatorNodePushable to be extended for multiple inputs by vinayakb · 14 years ago
  93. 824a36d Added flush call to IFrameWriter by vinayakb · 14 years ago
  94. 72cc822 Moved to filescanners that do not need object construction by vinayakb · 14 years ago
  95. 5ba3708 Renamed Map* to DeserializedMap* by vinayakb · 14 years ago
  96. f93682a Refactored hadoop operators out of dataflow-std by vinayakb · 14 years ago
  97. 632a7ce Changed class to accept RawComparator by vinayakb · 14 years ago
  98. 47c2f43 Renamed packages in dataflow-common by vinayakb · 14 years ago
  99. 847471c Refactored Hyracks into runtime/dataflow-common/dataflow-std/server by vinayakb · 14 years ago