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asterix-gerrit.ics.uci.edu / asterixdb / f8775bb763ca3ed116cb93f8b165bb9891d482f8 / hyracks-storage-am-lsm-common
  1. b770379 Made the deleteDirs() method more robust. That method is used to make sure LSM indexes start off a clean directory, and in some cases files were not deleted properly. by alexander.behm · 12 years ago
  2. a8d9a98 removed unnecessary retrying of inserts code from LSMHarness and ILSMIndexes; by zheilbron · 12 years ago
  3. 07e6bee made naming of ILSMIndexAccessor implementations consistent; by zheilbron · 12 years ago
  4. d974a5b merged hyracks_asterix_stabilization -r1913:1947 to hyracks_lsm_tree by zheilbron · 12 years ago
  5. 949579a added IInMemoryFreePageManager & IInMemoryBufferCache interfaces by zheilbron · 12 years ago
  6. ca7f68d Removed unused package edu.uci.ics.hyracks.storage.am.common.lifecycle; by zheilbron · 12 years ago
  7. bf43701 removed spinlock in ReferenceCountingOperationTracker in favor of condition variable by zheilbron · 12 years ago
  8. 09ff0db renamed IIndexOpContext and its methods for clarity by zheilbron · 12 years ago
  9. 2747e4b fixed minor lifecycle bug in LSM search cursors--properly close even if not used for a search by zheilbron · 12 years ago
  10. b0ceb85 modified provider and factory interfaces to allow access to hyracks task context by zheilbron · 12 years ago
  11. 0a335d6 More index operator cleanup. by alexander.behm · 12 years ago
  12. 0acc2d6 Switched inverted-index operators to lsm-inverted-index. Minor cleaning for better code sharing. by alexander.behm · 12 years ago
  13. 7660d93 Properly Using op callbacks in the lsm inverted index. by alexander.behm · 12 years ago
  14. f8e7f24 Fixed incorrect sharing of inverted-list builder causing the multi-threaded tests to break. Finished multi-threading tests. by alexander.behm · 12 years ago
  15. f1b046a Fixed a few multi-threading issues in the lsm-inverted-index. Still some more to go. by alexander.behm · 12 years ago
  16. 53f8bc8 Added tests for gram-based indexes, and hashed tokens. by alexander.behm · 12 years ago
  17. 1284f0c Minor cleanup for better code sharing. by alexander.behm · 12 years ago
  18. 4d21c2c Implemented lsm-inverted-index merge. Added test. by alexander.behm · 12 years ago
  19. 17bbe81 Implemented lsm inverted index range search cursor that is used in merges. by alexander.behm · 12 years ago
  20. 99cab5b Added lsm inverted index insert test based on new testing framework. by alexander.behm · 12 years ago
  21. ff8edcf Added component finalizer for lsm inverted index. Started to implement corresponding index file manager. by alexander.behm · 12 years ago
  22. ef10d07 More cleaning and prepwork. by alexander.behm · 12 years ago
  23. 9f4b5f8 Reworked in-memory inverted index that buffers insertions. Still needs testing. by alexander.behm · 12 years ago
  24. b5f8322 added LRU strategy to index lifecycle manager by zheilbron · 12 years ago
  25. 5bd708b fixed minor bugs in lsm btree search cursor (related to opcallback) and added opcallback tests for BTree and LSM BTree by zheilbron · 12 years ago
  26. 3b89343 added validate() method for IIndexes. Currently only supported for BTree/LSM-BTree by zheilbron · 12 years ago
  27. 330cfa9 fixed LSM search cursor to properly release mem component latches during search opcallback sequence by zheilbron · 12 years ago
  28. 13493b9 added documentation for ILSMOperationTracker by zheilbron · 12 years ago
  29. d64c4ba updated lsm harness to implement its proper interface by zheilbron · 12 years ago
  30. 2392095 LSM indexes now flush upon deactivation (closing), fixing issue 65 by zheilbron · 12 years ago
  31. 4211425 fixed bug in lsm search cursors: reset properly resets the cursors by zheilbron · 12 years ago
  32. d75365d split flush and merge into two-part calls to allow for IO scheduling by zheilbron · 12 years ago
  33. 43126e2 renamed ILSMIOSchedulerProvider to ILSMIOOperationSchedulerProvider to be consistent by zheilbron · 13 years ago
  34. 258a885 abstracted flush and merge operations into lsm io operation for scheduling by zheilbron · 13 years ago
  35. c8fbea0 changed iinIIndex.open and IIndex.close to activate and deactive, respectively by zheilbron · 13 years ago
  36. 7bbb2c1 fixing previous commit by zheilbron · 13 years ago
  37. 98657e0 changed in-memory buffer cache to have calls that explicitly allocate & deallocate (allow gc) by zheilbron · 13 years ago
  38. bc7fe77 changed lsmbtree insert semantics to be true insert rather than upsert by zheilbron · 13 years ago
  39. a165d0a implemented proper (and uniform) lifecycle management for all indexes by zheilbron · 13 years ago
  40. 6087964 refactored index interfaces to allow proper lifecycle management by zheilbron · 13 years ago
  41. 621f01e Changed all indexes to use the new bulkload interface by zheilbron · 13 years ago
  42. 05f0aa0 Added flush controller and operation tracker interfaces for LSM indexes by zheilbron · 13 years ago
  43. 68dc82e Reintegrated hyracks_rtree_bulkload. by alexander.behm · 13 years ago
  44. f081de2 refactored opcallback interfaces and touchpoints by zheilbron · 13 years ago
  45. 748063e separated IO scheduling from flush and merge policies by zheilbron · 13 years ago
  46. 81eb48f added merge policy and minor fixes to flush policy by zheilbron · 13 years ago
  47. 209094e forgot files in last commit :( by zheilbron · 13 years ago
  48. 9c6583f added LSM flush policy interface and dummy/naive impl for hyracks testing by zheilbron · 13 years ago
  49. e077b6c Removed extra/misplaced lsm directory creation call by zheilbron · 13 years ago
  50. 3dd54f5 Removed dependencies on hyracks-control-nc. by alexander.behm · 13 years ago
  51. e74da94 merged r1274:1322 from hyracks_dev_next by zheilbron · 13 years ago
  52. acce7c3 reverted to r1326 by zheilbron · 13 years ago
  53. 416fcd3 Made semantics of LSMBTree.create() consistent with BTree.create(); create resets the index as if it were new by zheilbron · 13 years ago
  54. 5287de0 Using btree upsert in lsmbtree by zheilbron · 13 years ago
  55. 890182a Implemented BTree upsert. Using callback interface for logging. by alexander.behm · 13 years ago
  56. 2f216e3 Finished readthrough and cosmetic cleanup of lsm-common package: by zheilbron · 13 years ago
  57. 5a23956 - Merged interface changes from hyracks_inverted_index_updates by zheilbron · 13 years ago
  58. 1d0f9a6 Moved tree index test framework to hyracks-test-support. Removed JUnit dependency from access method poms. Cleaned up all access method dependencies. by alexander.behm · 13 years ago
  59. 0364b85 Completed consistency checking for components of the LSM B-Tree and LSM R-Tree in open(). by alexander.behm · 13 years ago
  60. e598a47 Added a missing getter method to the RTree. by salsubaiee · 13 years ago
  61. 035a8ba Removed atomic rename for LSM components. Using special value in metadata page of trees to guarantee consistency of written LSM components. When adding a new LSM component, it is forced to disk, and then the special value is force to disk. by alexander.behm · 13 years ago
  62. 854c466 - Fixed various bugs in the RTree concurrency control protocol which caused some searchers to miss some nodes due to concurrent splits. by salsubaiee · 13 years ago
  63. 0e18687 Implemented registration of LSM components via atomic renaming of a temp component. Modified LSMFileNameManager to use IOManager, such that new LSM components are written to IODevices in a round rob in fashion. Added tests using multiple IO devices. by alexander.behm · 13 years ago
  64. 4663e4a Fixed a minor bug in LSMBTree merge. by alexander.behm · 13 years ago
  65. 44d7c07 Implemented new file naming scheme for LSM indexes based on timestamp intervals. Relying on the file names alone, an LSM index can always determine whether an LSM component is valid or not. Still TODO: Implement flushing/merging into a temp file, followed by an atomic rename upon success. by alexander.behm · 13 years ago
  66. b3892c8 Fixed bug in checking expected results of disk-order scan in BTree tests (they still pass). by alexander.behm · 13 years ago
  67. 5606015 Fixed a race between mergers and searchers in LSM indexes. Completed multi-threading tests for LSM B-Tree. by alexander.behm · 13 years ago
  68. 4ee9f67 Fixed a BTree concurrency bug, where an unsafe read lead to releasing the wrong latch type. Adding LSMBTree multi-threading tests (still incomplete). by alexander.behm · 13 years ago
  69. 7222c93 Minor comment changes. by salsubaiee · 13 years ago
  70. 07769de Fixed thread-concurrency issues in tree indexes due to IBinaryComparator not being thread safe anymore. by alexander.behm · 13 years ago
  71. 5b706a5 Factored out thread-concurrency code of LSM-Trees into a common harness. Modified LSMBTree and LSMRTree to use the harness. by alexander.behm · 13 years ago
  72. ed88dc5 Fixed the order of closing and deleting a tree during the cleanup of a merge. by salsubaiee · 13 years ago
  73. 7b5eb1b Added copyright notice. by salsubaiee · 13 years ago
  74. 9643b9e Removed warnings. by salsubaiee · 13 years ago
  75. 05316c1 - Fixed merging bug. by salsubaiee · 13 years ago
  76. 61defab - Added LSM-RTree merge operation with correct concurrency managment. by salsubaiee · 13 years ago
  77. bc852d8 Fixed delete for LSM-BTree. All LSM-BTree tests pass. by alexander.behm · 13 years ago
  78. 59345d4 Added more test cases and did more cleaning. by salsubaiee · 13 years ago
  79. 1371816 Added ILSMFileNameManager to properly handle the lifecycle of LSM files. Added its implementation for LSM-BTrees with corresponding test. Implemented LSMTree open() using its file name manager. by alexander.behm · 13 years ago
  80. 0ea799b Fixed package declarations and imports after renaming lsmtree to lsm. by alexander.behm · 13 years ago
  81. 02e9fbd Renamed lsmtree packages to lsm. by alexander.behm · 13 years ago
  82. 20fb7be Renaming lsmtree to lsm. First phase. by alexander.behm · 13 years ago[Renamed from hyracks-storage-am-lsmtree-common]
  83. 77cf7e3 LSM-RTree cleanup by salsubaiee · 13 years ago
  84. fc84dc4 - Added search operation to the LSM-RTree by salsubaiee · 13 years ago
  85. f17eaaa Cleaned in-memory buffercache and freepagemanager. Added tests for them. by alexander.behm · 13 years ago
  86. ab03f27 Removed PageAllocationException. by alexander.behm · 13 years ago
  87. b6d5be1 Moving lsm test files into their appropriate projects. by alexander.behm · 13 years ago
  88. 14b46d0 Added in-memory buffercache with overflow. Created test projects for lsmtree-common and lsmtree-btree. by alexander.behm · 13 years ago
  89. 38e1385 Allowed the LSM-RTree to use on in-memory buffer cache for both the r-tree and b-tree by salsubaiee · 13 years ago
  90. bccebb5 * Created new projects for the LSM-Rtree. by salsubaiee · 13 years ago