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asterix-gerrit.ics.uci.edu / asterixdb / 890182abedd54d0af615f25b9668ccba73aa6eb1 / hyracks-storage-am-lsm-common
  1. 890182a Implemented BTree upsert. Using callback interface for logging. by alexander.behm · 13 years ago
  2. 2f216e3 Finished readthrough and cosmetic cleanup of lsm-common package: by zheilbron · 13 years ago
  3. 5a23956 - Merged interface changes from hyracks_inverted_index_updates by zheilbron · 13 years ago
  4. 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
  5. 0364b85 Completed consistency checking for components of the LSM B-Tree and LSM R-Tree in open(). by alexander.behm · 13 years ago
  6. e598a47 Added a missing getter method to the RTree. by salsubaiee · 13 years ago
  7. 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
  8. 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
  9. 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
  10. 4663e4a Fixed a minor bug in LSMBTree merge. by alexander.behm · 13 years ago
  11. 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
  12. b3892c8 Fixed bug in checking expected results of disk-order scan in BTree tests (they still pass). by alexander.behm · 13 years ago
  13. 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
  14. 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
  15. 7222c93 Minor comment changes. by salsubaiee · 13 years ago
  16. 07769de Fixed thread-concurrency issues in tree indexes due to IBinaryComparator not being thread safe anymore. by alexander.behm · 13 years ago
  17. 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
  18. ed88dc5 Fixed the order of closing and deleting a tree during the cleanup of a merge. by salsubaiee · 13 years ago
  19. 7b5eb1b Added copyright notice. by salsubaiee · 13 years ago
  20. 9643b9e Removed warnings. by salsubaiee · 13 years ago
  21. 05316c1 - Fixed merging bug. by salsubaiee · 13 years ago
  22. 61defab - Added LSM-RTree merge operation with correct concurrency managment. by salsubaiee · 13 years ago
  23. bc852d8 Fixed delete for LSM-BTree. All LSM-BTree tests pass. by alexander.behm · 13 years ago
  24. 59345d4 Added more test cases and did more cleaning. by salsubaiee · 13 years ago
  25. 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
  26. 0ea799b Fixed package declarations and imports after renaming lsmtree to lsm. by alexander.behm · 13 years ago
  27. 02e9fbd Renamed lsmtree packages to lsm. by alexander.behm · 13 years ago
  28. 20fb7be Renaming lsmtree to lsm. First phase. by alexander.behm · 13 years ago[Renamed from hyracks-storage-am-lsmtree-common]
  29. 77cf7e3 LSM-RTree cleanup by salsubaiee · 13 years ago
  30. fc84dc4 - Added search operation to the LSM-RTree by salsubaiee · 13 years ago
  31. f17eaaa Cleaned in-memory buffercache and freepagemanager. Added tests for them. by alexander.behm · 13 years ago
  32. ab03f27 Removed PageAllocationException. by alexander.behm · 13 years ago
  33. b6d5be1 Moving lsm test files into their appropriate projects. by alexander.behm · 13 years ago
  34. 14b46d0 Added in-memory buffercache with overflow. Created test projects for lsmtree-common and lsmtree-btree. by alexander.behm · 13 years ago
  35. 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
  36. bccebb5 * Created new projects for the LSM-Rtree. by salsubaiee · 13 years ago