Log - acce7c36848eb13cf461c1c5fa2c2a236e535b46 - asterixdb

acce7c3 reverted to r1326 by zheilbron · 13 years ago
416fcd3 Made semantics of LSMBTree.create() consistent with BTree.create(); create resets the index as if it were new by zheilbron · 13 years ago
5287de0 Using btree upsert in lsmbtree by zheilbron · 13 years ago
890182a Implemented BTree upsert. Using callback interface for logging. by alexander.behm · 13 years ago
2f216e3 Finished readthrough and cosmetic cleanup of lsm-common package: by zheilbron · 13 years ago
5a23956 - Merged interface changes from hyracks_inverted_index_updates by zheilbron · 13 years ago
0364b85 Completed consistency checking for components of the LSM B-Tree and LSM R-Tree in open(). by alexander.behm · 13 years ago
e598a47 Added a missing getter method to the RTree. by salsubaiee · 13 years ago
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
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
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
4663e4a Fixed a minor bug in LSMBTree merge. by alexander.behm · 13 years ago
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
b3892c8 Fixed bug in checking expected results of disk-order scan in BTree tests (they still pass). by alexander.behm · 13 years ago
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
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
7222c93 Minor comment changes. by salsubaiee · 13 years ago
07769de Fixed thread-concurrency issues in tree indexes due to IBinaryComparator not being thread safe anymore. by alexander.behm · 13 years ago
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
ed88dc5 Fixed the order of closing and deleting a tree during the cleanup of a merge. by salsubaiee · 13 years ago
7b5eb1b Added copyright notice. by salsubaiee · 13 years ago
9643b9e Removed warnings. by salsubaiee · 13 years ago
05316c1 - Fixed merging bug. by salsubaiee · 13 years ago
61defab - Added LSM-RTree merge operation with correct concurrency managment. by salsubaiee · 13 years ago
bc852d8 Fixed delete for LSM-BTree. All LSM-BTree tests pass. by alexander.behm · 13 years ago
59345d4 Added more test cases and did more cleaning. by salsubaiee · 13 years ago
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
0ea799b Fixed package declarations and imports after renaming lsmtree to lsm. by alexander.behm · 13 years ago
02e9fbd Renamed lsmtree packages to lsm. by alexander.behm · 13 years ago
20fb7be Renaming lsmtree to lsm. First phase. by alexander.behm · 13 years ago