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6a261d7e44a9556eea483a6a24c44677a0fb73b7
6a261d7
Polished the test cases
by salsubaiee
· 13 years ago
2aafbe0
Code changes based on Alex's code review comments
by salsubaiee
· 13 years ago
7763295
Added a test case for the rtree operators
by salsubaiee
· 13 years ago
cf3d825
- Changed the NSMframe design so that there are interior and leaf frames
by salsubaiee
· 13 years ago
c8ae94f
- Minor change to the interface of the tree-index search cursor
by salsubaiee
· 13 years ago
aea9010
Applying some of the new interfaces in the common folder to the r tree
by salsubaiee
· 13 years ago
ce90bbc
- Fixed a bug in the way we check for free space in a page before we insert a tuple
by salsubaiee
· 13 years ago
58a635f
Refactored BTree ops to share them with the RTree. All ops except the search op are currently sharable. The search op needs more thinking.
by alexander.behm
· 13 years ago
15dd1cd
Minor change to allow building r tree with more dimensions
by salsubaiee
· 13 years ago
e3a54f5
Refactoring and continuing work on inverted index ops.
by alexander.behm
· 13 years ago
69b3e9d
Starting implementation of Inverted Index operators. Did some refactoring of the BTree in the process.
by alexander.behm
· 13 years ago
78a1408
1. Modified BufferCache to have a maxOpenFiles parameter. 2. BufferCache will not invalidate and flush pages upon last close of a file. 3. Pages of unreferenced files are invalidated and flushed lazily during a new openFile request.
by alexander.behm
· 13 years ago
140cf0d
Added search cursor for the r tree
by salsubaiee
· 13 years ago
0d161a0
Merged trunk -r 363:437 into branch
by alexander.behm
· 13 years ago
75f9960
Added BTreeStats operator. Fixed some minor bugs in the process.
by alexander.behm
· 13 years ago
007290c
1. Fixed bugs in TOccurrenceSearcher related to low occurrence thresholds.
by alexander.behm
· 14 years ago
37a2496
1. Added the following search modifiers for the inverted index: Conjunctive, Jaccard, Edit Distance.
by alexander.behm
· 14 years ago
9e18d23
enforced the new API created by Alex
by salsubaiee
· 14 years ago
9f2ddf8
Fixed bugs in the delete algorithm because we didn't update the page lsns
by salsubaiee
· 14 years ago
24036ba
Fixed the way count number of pinned and unpinned pages to work with threads
by salsubaiee
· 14 years ago
8c43111
1. Fixed BTree bug where the insertion of a duplicate key that would cause a split (if it wasn't a duplicate) leads to allocation of a new page that is never used. This bug did not affect correctness, only performance, i.e., the file size.
by alexander.behm
· 14 years ago
f4a3c5d
Fixed concurrency bug found by Sattam related to an unprotected read of the BTree node level.
by alexander.behm
· 14 years ago
d7d2890
Fixed various bugs in the insert method when tested using multiple threads
by salsubaiee
· 14 years ago
9983922
Fixed excessive repeating of tests and printouts.
by alexander.behm
· 14 years ago
f83ff0a
Starting to Add BTree utilities like stats gathering.
by alexander.behm
· 14 years ago
a2a9570
Improved inverted index search performance. Added searcher variants for performance comparison.
by alexander.behm
· 14 years ago
b3b4318
First working version of inverted index search.
by alexander.behm
· 14 years ago
00d9db1
1. Inverted lists are now more generic. An inverted list is a sorted list of fixed-size tuples.
by alexander.behm
· 14 years ago
00c81df
commented a test
by salsubaiee
· 14 years ago
36af1a4
Added one more test for the RTree
by salsubaiee
· 14 years ago
405af45
changed the way we delete the empty slots to make it faster
by salsubaiee
· 14 years ago
c064356
Changed the delete routine to consider the whole tuple when searching for the tuple to delete
by salsubaiee
· 14 years ago
ec72862
Moved the tuple search method to the slot manager class
by salsubaiee
· 14 years ago
e8d52cf
Big fix
by salsubaiee
· 14 years ago
e0e92ed
- Started to add support for delete operation - Bug fixes
by salsubaiee
· 14 years ago
f8abccc
- Added support for concurrent inserts
by salsubaiee
· 14 years ago
79b21b6
- Started to add support for concurrency control
by salsubaiee
· 14 years ago
8a28968
Added the split method Fixed various bugs
by salsubaiee
· 14 years ago
7dfaff8
Fix related to partial rollback after failed open() in BTree ops.
by alexander.behm
· 14 years ago
78c02ff
Fixed btree file enlistment bug.
by alexander.behm
· 14 years ago
f4d42c4
Added latches to the tree
by salsubaiee
· 14 years ago
9710b06
Added the r-tree package
by salsubaiee
· 14 years ago
e872abe
Added the binary double comparator
by salsubaiee
· 14 years ago
abf2cba
Started work on improved inverted index. Implemented bulk load procedure.
by alexander.behm
· 14 years ago
e311ecd
Fixed the following bug discovered by Vandana and Vinayak: Some BTree tests create a folder to place the index files into. However, this folder is not removed after the tests, so different users (that don't have write privs on the folder) trying to build Hyracks get failed tests.
by alexander.behm
· 14 years ago
e491778
Minor fix.
by alexander.behm
· 14 years ago
6edfb2b
More BTree refactoring for better code sharing.
by alexander.behm
· 14 years ago
e7206af
Fixed bug where free space is incorrectly initialized. Removed target folder committed by mistake.
by alexander.behm
· 14 years ago
c764bb6
Refactored BTree code to allow better code sharing with RTree.
by alexander.behm
· 14 years ago
0295f94
More refactoring of BTree code to allow better reusability.
by alexander.behm
· 14 years ago
940c8e1
Beginning refactoring of BTree code to allow cleaner sharing with RTree. Factored out the free page manager in this commit.
by alexander.behm
· 14 years ago
30e8821
Creating new branch for development of inverted index and r-tree index.
by alexander.behm
· 14 years ago
f54de84
[maven-release-plugin] copy for tag hyracks-0.1.4
by vinayakb
· 14 years ago
feba368
[maven-release-plugin] prepare release hyracks-0.1.4
by vinayakb
· 14 years ago
01da06a
Merging branch with various btree fixes into trunk.
by alexander.behm
· 14 years ago
fcfcb19
Merged 0.1.3_btreefix into trunk
by alexander.behm
· 14 years ago
8e5a002
Merged in hyracks_scheduling branch
by vinayakb
· 14 years ago
350ce27
Merged in trunk@304:314
by vinayakb
· 14 years ago
d7dd8b0
Merged hyracks_spilling_groupby branch into trunk
by vinayakb
· 14 years ago
0cc5fed
Fixed the code format based on the Hyracks code format profile.
by jarodwen@gmail.com
· 14 years ago
446fa2f
Enabled build of hadoop-compat layer. Enabled triggering of job failure when an operator in a stagelet fails
by vinayakb
· 14 years ago
3d3ee14
Made changes in HadoopAdapter ( the part responsible for converting a JobConf into a JobSpec ) in accordance with the new mechanism of configuring partition constraints for operators
by RamanGrover29
· 14 years ago
77459fc
Fixed cleanup on job abort. Fixed profiling
by vinayakb
· 14 years ago
b95c38d
Merged in trunk@298:303
by vinayakb
· 14 years ago
5397ccc
Fixed application deployment. Fault recovery works correctly.
by vinayakb
· 14 years ago
1c65e85
Added external hash group operator. Main changes include:
by jarodwen@gmail.com
· 14 years ago
d6feea7
Branch for work on a spilling Groupby implementation
by vinayakb
· 14 years ago
3d4c974
Added new scheduler. Temporarily disabled build of compat layer pending some changes
by vinayakb
· 14 years ago
4bf8cb1
Fixed bug that Joblet returns null in getApplicationContext()
by alexander.behm
· 14 years ago
e6ae6cb
Created branch for scheduling work in Hyracks
by vinayakb
· 14 years ago
b82d085
Merged r294 from the hyracks_io_management branch
by vinayakb
· 14 years ago
7944c16
Merged r291:292 from the hyracks_io_management branch
by vinayakb
· 14 years ago
74c7207
Merged r289:290 from the hyracks_io_management branch
by vinayakb
· 14 years ago
f5b5716
Merged documentation branch into trunk
by vinayakb
· 14 years ago
a955f16
Added more chapters and sections
by vinayakb
· 14 years ago
f25a833
Added hyracks-documentation project
by vinayakb
· 14 years ago
c4a9670
Created branch to add documentation
by vinayakb
· 14 years ago
cf05912
Fixed error in group id
by vinayakb
· 14 years ago
3b31618
Checked in fixed pom for release
by vinayakb
· 14 years ago
8024c92
[maven-release-plugin] prepare for next development iteration
by vinayakb
· 14 years ago
e7388ac
[maven-release-plugin] prepare release hyracks-0.1.3
by vinayakb
· 14 years ago
be46c07
Added source and javadoc deployment to POM
by vinayakb
· 14 years ago
b19569f
[maven-release-plugin] rollback the release of hyracks-0.1.3
by vinayakb
· 14 years ago
b1aa280
[maven-release-plugin] prepare for next development iteration
by vinayakb
· 14 years ago
53275ce
[maven-release-plugin] prepare release hyracks-0.1.3
by vinayakb
· 14 years ago
0a43f76
Merged branches/hyracks_storage_cleanup@267 into trunk/hyracks@267
by vinayakb
· 14 years ago
92fd328
Merged 249:266 from trunk
by vinayakb
· 14 years ago
dbf1cac
Merged 237:248 from trunk
by vinayakb
· 14 years ago
4322c70
Removed target folder
by alexander.behm
· 14 years ago
5525336
Formatted code in Asterix style.
by alexander.behm
· 14 years ago
2daa123
Formatted code in Asterix style and added copyright info to all files.
by alexander.behm
· 14 years ago
63f2f19
Slight modifications to test cases.
by alexander.behm
· 14 years ago
45510d3
Fixed logging messages to be under a guard
by vinayakb
· 14 years ago
40a6b1d
Fixed page invalidation bug on file close.
by vinayakb
· 14 years ago
c546cdb
Added test for StorageManagerInterface containing BufferCache and FileMapManager.
by alexander.behm
· 14 years ago
4c6c1c8
Refactored WritableComparingComparatorFactory to RawComparingComparatorFactory
by vinayakb
· 14 years ago
1d66da3
Minor change in comparison loop
by vinayakb
· 14 years ago
5bc845d
BufferCache now creates folders as necessary in openFile().
by alexander.behm
· 14 years ago
4e09438
1. Changed BTree code to use the new IBufferCache and IStorageManagerInterface to cleanly deal with the lifecycle of files.
by alexander.behm
· 14 years ago
1bd2b96
Merged r248:249 from trunk
by alexander.behm
· 14 years ago
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