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asterix-gerrit.ics.uci.edu / asterixdb / ac9d389007702d0e3952e203b9850c12d38f8ebc
  1. ac9d389 Added ITypeTrait interface to indicate statically know size of types. The BTree can now use this information (with the TypeAwareTupleWriter) to save space on field slots as follows. There are no more field slots for fixed-length types and the field slots for variable-length types are delta-compressed and encoded in a variable-byte format. by alexander.behm · 14 years ago
  2. 199a91b External Hadoop client like Pig/Hive use intermediate output formats. Earlier the write operator used to open a FSDataOutputStream and push in the bytes. This works fine but not with some custom output formats that do not write into HDFS but to some local storage. In order to be compatible with such custom formats, we must get the writer from the custom format. This check in ensures the the writer writes in a manner similar to the custom output format by RamanGrover29 · 14 years ago
  3. 4b64721 Fixed issure related to initialization of Job Conf in HadoopReducer by RamanGrover29 · 14 years ago
  4. 8134053 Changed WritableComparingComparatorFactory to use RawComparator. Changed FrameTupleAppender to accept IFrameTupleAccessor. by vinayakb · 14 years ago
  5. cb79fea fixed issue related to initialization of JobConf instance before calling in the configure by RamanGrover29 · 14 years ago
  6. eeeeec4 Made changes to support org.apache.hadoop.mapreduce library in addition to org.apache.hadoop.mapred library. The new library is used in Hadoop client community, notably in Pig and Mahout. To be compatible with hadoop, this change is mandatory by RamanGrover29 · 14 years ago
  7. c62c299 The compatibility layer now supports use of 'org.apache.hadoop.mapreduce' packages by RamanGrover29 · 14 years ago
  8. 628bd6b Hadoop Operators currently do not support 'org.apache.hadoop.mapreduce.*' types and hence cannot run MR jobs referencing those types. In order to be compatible, we need to support them. by RamanGrover29 · 14 years ago
  9. 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
  10. 2f8d7c4 added BTreeFileEnlistment op to register existing files as BTrees in the system by alexander.behm · 14 years ago
  11. 264695b added more meaningful error messages for BTree op boundary cases by alexander.behm · 14 years ago
  12. f4d351e minor fixes to remove warnings by alexander.behm · 14 years ago
  13. 8629755 Fixed dropped tuples bug in HHJ by vinayakb · 14 years ago
  14. 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
  15. 2f45685 Modified the compatibility layer to create JobSpec for a MR job , using the HadoopMapper in a self-read mode. by RamanGrover29 · 14 years ago
  16. 494cfa4 modified HadoopMapper operator to work in two modes : by RamanGrover29 · 14 years ago
  17. 8be8b7d changed BTree ops to take FileSplitProvider instead of btree file name by alexander.behm · 14 years ago
  18. cdd3e1d Added the ability to collect profile. Added REST Api to provide access to job state by vinayakb · 14 years ago
  19. 6680769 Fixed empty connectors field in JSON by vinayakb · 14 years ago
  20. de3bbe0 BTree search op now takes input tuples as search keys. Added ConstantTupleSourceProviderOp to feed constant search keys. Modified BTree app example to search secondary index and then retrieve corresponding records from primary index. by alexander.behm · 14 years ago
  21. d4d35e9 Changed JobSpecification JSON to denormalize connection info by vinayakb · 14 years ago
  22. 0665fc1 Added profile reporting capability by vinayakb · 14 years ago
  23. 81f2278 Application deployment is now performed in parallel. Order of jars in the application classpath is sorted by name by vinayakb · 14 years ago
  24. 93c4c1f Added counters by vinayakb · 14 years ago
  25. 8d7af5d Added missing abstract class by vinayakb · 14 years ago
  26. bc19b45 removed log messages by ramangrover29 · 14 years ago
  27. 6cf661e Added more descriptive information to operator start/finish logs by vinayakb · 14 years ago
  28. 46f250a Fixed offset computation in BufferCache read/write calls by vinayakb · 14 years ago
  29. 077e096 Reverted erroneous checkin by vinayakb · 14 years ago
  30. 8d3119c Added test to test Integer parsinghyracks-examples/hyracks-integration-tests/src/test/java/edu/uci/ics/hyracks/tests/integration/ScanPrintTest.java by vinayakb · 14 years ago
  31. a0ebb57 Fixed code to catch exception and rethrow instead of continuing by vinayakb · 14 years ago
  32. 21dcd60 Fixed bug in IntegerParserFactory by vinayakb · 14 years ago
  33. 10b98d6 Fixed ExternalSortOperatorDescriptor to work correctly on empty input by vinayakb · 14 years ago
  34. a475c31 removed Systemm.out messages by ramangrover29 · 14 years ago
  35. 2f216de Changed operator start/finish messages to show name of operator by vinayakb · 14 years ago
  36. d850f59 Added a sort-merge case with two fields used as the sort-key by vinayakb · 14 years ago
  37. 3d823c6 Reverted change by Raman in r152. by vinayakb · 14 years ago
  38. cca14cb Execption raised by a operator is not handled correctly and hence the job continues to be in a running state. by ramangrover29 · 14 years ago
  39. a9d6766 1) Resolved issue related to reduce operator closing correctly. by ramangrover29 · 14 years ago
  40. afbc779 Fixed eclipse .classpath files by vinayakb · 14 years ago
  41. cb16f0d Checked in Hadoop Compatibility layer by vinayakb · 14 years ago
  42. 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
  43. 424e1ae Optimized in-memory sorting. Added Eclipse project files by vinayakb · 14 years ago
  44. b42d141 createAggregator() throws HyracksDataException. by vinayakb · 14 years ago
  45. 8144aa1 Added Nick's patch that provides IHyracksContext to createAggregator(). by vinayakb · 14 years ago
  46. d0a36e1 Removed target folder by vinayakb · 14 years ago
  47. 02d44d9 1) All Hadoop* operators now work with an instance of JobConf instead of working with by ramangrover29 · 14 years ago
  48. 7c84bfb Fixed problem with closing writer by vinayakb · 14 years ago
  49. 08f5d76 Fixed final flush problem by vinayakb · 14 years ago
  50. 2dc6277 Fixed file handle leaks by vinayakb · 14 years ago
  51. c44aac4 Fixed Split instantiation by vinayakb · 14 years ago
  52. 34464ec added btree example app by alexander.behm · 14 years ago
  53. 8a9344b removed superfluous constructor args in btree ops and fixed bug where search cursor is not closed properly by alexander.behm · 14 years ago
  54. 13fab11 shortened test case by alexander.behm · 14 years ago
  55. 31ac00b Optimized Hadoop File Reader by vinayakb · 14 years ago
  56. 1407463 1) Writing Splits: by ramangrover29 · 14 years ago
  57. 47d2471 Fixed erroneous retrieval of input record descriptor by vinayakb · 14 years ago
  58. 51d741a Fixed word count for presorted aggregation by vinayakb · 14 years ago
  59. 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
  60. ce87610 added unmapName() method by alexander.behm · 14 years ago
  61. 4ecf919 added IFileMappingProviderProvider for use in btree ops by alexander.behm · 14 years ago
  62. e77156f added creation of data dirs for btree by alexander.behm · 14 years ago
  63. 4375afe using IFileMappingProvider instead of fileId in btree ops by alexander.behm · 14 years ago
  64. 0e6f338 Added Partition Constraints to JSON by vinayakb · 14 years ago
  65. 55f3a37 Added IFileMappingProvider by vinayakb · 14 years ago
  66. feb886b Fixed CC bootstrap startup by vinayakb · 14 years ago
  67. a7fa26d fixed infinite loop issue in btree op test by alexander.behm · 14 years ago
  68. 38da75f added drop btree operator and added isLocalCluster flag to btree operators to simplify testing by alexander.behm · 14 years ago
  69. 5f18a59 minor fixes for demo by alexander.behm · 14 years ago
  70. 60fde5d added NullTupleReferenceFactory for representing infinity bounds in a range predicate by alexander.behm · 14 years ago
  71. cd38653 Fixed deployment descriptor path by vinayakb · 14 years ago
  72. bfc33cf [maven-release-plugin] prepare for next development iteration by vinayakb · 14 years ago
  73. abd5142 [maven-release-plugin] prepare release hyracks-0.1.2 by vinayakb · 14 years ago
  74. 82fe40d removed IFieldAccessor interface and finished final cleaning of btree code after switching to new record format by alexander.behm · 14 years ago
  75. 08eefdf changed record format of btree to (1) not to rely on a length indicator in serialized fields and (2) deal with nulls by alexander.behm · 14 years ago
  76. 97ceca9 Refactored IOperatorNodePushable to be extended for multiple inputs by vinayakb · 14 years ago
  77. 6fe3943 changed btree api to use ITupleReference instead of byte[] but still assuming length is present in serialized fields (will fix next) by alexander.behm · 14 years ago
  78. 0027ad9b Added ITupleReference by vinayakb · 14 years ago
  79. 02a4329 completed bulk loading with compression and modified cursors to provide a fielditerator to hide compression details by alexander.behm · 14 years ago
  80. 824a36d Added flush call to IFrameWriter by vinayakb · 14 years ago
  81. 2a75986 made test consistent with renamed fieldaccessors by alexander.behm · 14 years ago
  82. d78dcc0 fixed serialization issues with btree op tests by alexander.behm · 14 years ago
  83. 5b2a60e fixed btree operator issues causing not serializable exceptions during od shipping by alexander.behm · 14 years ago
  84. 1ef07ef Removed target folder from SVN by vinayakb · 14 years ago
  85. c0d2bbe adding storage.am.btree dependency for btree tests by alexander.behm · 14 years ago
  86. 8118882 adding btree test file and made runTest() protected by alexander.behm · 14 years ago
  87. f433336 added btree search and btree bulkload operators and made some interfaces serializable by alexander.behm · 14 years ago
  88. be6efa1 Moved repository to obelix. Added TupleReference classes by vinayakb · 14 years ago
  89. 7e5f1c2 Added reset call to ArrayBackedValueStorage by vinayakb · 14 years ago
  90. 7f8dbdd finished initial btree code cleaning by alexander.behm · 14 years ago
  91. 1e11989 reorgainzed files into appropriate packages by alexander.behm · 14 years ago
  92. 092fee4 renaming interfaces package to api by alexander.behm · 14 years ago
  93. 28e7b4f refactoring and cleaning btree code, first pass by alexander.behm · 14 years ago
  94. c3b788e switched btree to hyracks serializers and comparators and some minor cleaning by alexander.behm · 14 years ago
  95. d53a884 moving tests into proper place by alexander.behm · 14 years ago
  96. be011392 fixing remaining reference and package issues by alexander.behm · 14 years ago
  97. 34c9f92 integrating recent changes by alexander.behm · 14 years ago
  98. 0aecb4f adding btree tests by alexander.behm · 14 years ago
  99. 5e5ec2a Added BTree Access Method to Hyracks by vinayakb · 14 years ago
  100. 8393013 Added eclipse project info for intermediate maven projects by vinayakb · 14 years ago