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asterix-gerrit.ics.uci.edu / asterixdb / a2a965e7ab8cd424a503cfb7191a9634aee27d41 / hyracks / hyracks-storage-am-btree
  1. 8b3e0d6 Bugfixes related to combining compressed BTree leaf frames with TypeAwareTupleWriter. by alexander.behm · 14 years ago
  2. 415e521 Improved BTree ops to generate less objects. For example, BTreeOpContext can now be reused for multiple operations. by alexander.behm · 14 years ago
  3. c94899a Bugfix related to open intervals in BTree search by alexander.behm · 14 years ago
  4. 90b0b0c Fixed bug when close() is called on closed cursor. by alexander.behm · 14 years ago
  5. 7f38f3c Added support for open intervals in BTree searches. by alexander.behm · 14 years ago
  6. 0da973f added Nick's bugfix by alexander.behm · 14 years ago
  7. 1ff08ca fixed some bug in exception handling by alexander.behm · 14 years ago
  8. c110fd0 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
  9. a5c4cfb added BTreeFileEnlistment op to register existing files as BTrees in the system by alexander.behm · 14 years ago
  10. 69905eb added more meaningful error messages for BTree op boundary cases by alexander.behm · 14 years ago
  11. 8676bc1 minor fixes to remove warnings by alexander.behm · 14 years ago
  12. 400b487 changed BTree ops to take FileSplitProvider instead of btree file name by alexander.behm · 14 years ago
  13. 0f6f72b 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
  14. 08dff68 Added counters by vinayakb · 14 years ago
  15. e437ae3 Added more descriptive information to operator start/finish logs by vinayakb · 14 years ago
  16. 779b850 Fixed code to catch exception and rethrow instead of continuing by vinayakb · 14 years ago
  17. c758c76 Fixed eclipse .classpath files by vinayakb · 14 years ago
  18. 3fa67de Optimized in-memory sorting. Added Eclipse project files by vinayakb · 14 years ago
  19. 77b29bb removed superfluous constructor args in btree ops and fixed bug where search cursor is not closed properly by alexander.behm · 14 years ago
  20. a883890 shortened test case by alexander.behm · 14 years ago
  21. ea3f616 added IFileMappingProviderProvider for use in btree ops by alexander.behm · 14 years ago
  22. 61b2680 added creation of data dirs for btree by alexander.behm · 14 years ago
  23. 2096ee0 using IFileMappingProvider instead of fileId in btree ops by alexander.behm · 14 years ago
  24. 8eb1b72 added drop btree operator and added isLocalCluster flag to btree operators to simplify testing by alexander.behm · 14 years ago
  25. d3780a4 minor fixes for demo by alexander.behm · 14 years ago
  26. 3257210 added NullTupleReferenceFactory for representing infinity bounds in a range predicate by alexander.behm · 14 years ago
  27. 61242ac1 [maven-release-plugin] prepare for next development iteration by vinayakb · 14 years ago
  28. e89f67d [maven-release-plugin] prepare release hyracks-0.1.2 by vinayakb · 14 years ago
  29. a027513 removed IFieldAccessor interface and finished final cleaning of btree code after switching to new record format by alexander.behm · 14 years ago
  30. b9e6b48 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
  31. 6a42194 Refactored IOperatorNodePushable to be extended for multiple inputs by vinayakb · 14 years ago
  32. 16dda7a 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
  33. 7e87d80 completed bulk loading with compression and modified cursors to provide a fielditerator to hide compression details by alexander.behm · 14 years ago
  34. 0164ba2 Added flush call to IFrameWriter by vinayakb · 14 years ago
  35. 42c1594 made test consistent with renamed fieldaccessors by alexander.behm · 14 years ago
  36. 9df9b15 fixed btree operator issues causing not serializable exceptions during od shipping by alexander.behm · 14 years ago
  37. e507439 added btree search and btree bulkload operators and made some interfaces serializable by alexander.behm · 14 years ago
  38. eb52756 finished initial btree code cleaning by alexander.behm · 14 years ago
  39. 5804b0f reorgainzed files into appropriate packages by alexander.behm · 14 years ago
  40. 0f5a387 renaming interfaces package to api by alexander.behm · 14 years ago
  41. 1aa5378 refactoring and cleaning btree code, first pass by alexander.behm · 14 years ago
  42. ddf73f5 switched btree to hyracks serializers and comparators and some minor cleaning by alexander.behm · 14 years ago
  43. 294a823 moving tests into proper place by alexander.behm · 14 years ago
  44. fc39fa8 fixing remaining reference and package issues by alexander.behm · 14 years ago
  45. b92d5ab integrating recent changes by alexander.behm · 14 years ago
  46. 7ef8712 adding btree tests by alexander.behm · 14 years ago
  47. 72f96dd Added BTree Access Method to Hyracks by vinayakb · 14 years ago