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reverted to r1326

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1340 123451ca-8445-de46-9d55-352943316053

  1. … 52 more files in changeset.
Changed the resourceId(which was fileId) value into a persistent value. ->This still needs to be changed to handle multiple store in a NC node. Changed the transactionId to increase monotonically even though system restarts.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1330 123451ca-8445-de46-9d55-352943316053

  1. … 49 more files in changeset.
Using btree upsert in lsmbtree Added mechanism for passing around operation callbacks

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1307 123451ca-8445-de46-9d55-352943316053

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Simplifying tree operators in preparation of LSM tree operators.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1180 123451ca-8445-de46-9d55-352943316053

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Removing BTree reverse scan functionality because it is can cause latch deadlock, and adds more complexity to the BTRee. Changed search cursor, more changes to follow.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_lsm_tree@1093 123451ca-8445-de46-9d55-352943316053

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merge hyracks_dev_next r847:977

git-svn-id: https://hyracks.googlecode.com/svn/branches/aggregators_dev_next@978 123451ca-8445-de46-9d55-352943316053

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Changed client ports to match new default: 1098

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@948 123451ca-8445-de46-9d55-352943316053

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Added new IPC mechanism to Hyracks. Migrated all remote communications to use new IPC layer

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@935 123451ca-8445-de46-9d55-352943316053

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Fixed NC memory leak. Fixed duplicate job cleanup. Cleaned up data treatment in Hyracks

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@865 123451ca-8445-de46-9d55-352943316053

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Refactored all index operators for better sharing with inverted index operators.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_btree_updates_next@826 123451ca-8445-de46-9d55-352943316053

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Cleaning up BTree frame factories to not have to create a new MultiComparator for every frame.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_btree_updates_next@627 123451ca-8445-de46-9d55-352943316053

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Removed MultiComparator from split API call in ITreeIndexFrame. Still need to make corresponding RTree changes.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_btree_updates_next@626 123451ca-8445-de46-9d55-352943316053

  1. … 17 more files in changeset.
Removed MultiComparator from compact API call in ITreeIndexFrame.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_btree_updates_next@622 123451ca-8445-de46-9d55-352943316053

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Made IPrimitiveValueProviders an RTree internal thing for better encapsulation. Also removed them from MultiComparator in my quest to clean up the MultiComparator.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_btree_updates_next@615 123451ca-8445-de46-9d55-352943316053

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- Added a value provider to allow the r-tree to get the actual key values. - Improved the arguments error handling for the r-tree - Formatted the code.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_dev_next@551 123451ca-8445-de46-9d55-352943316053

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Merged 500:541 from trunk

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_scheduling@542 123451ca-8445-de46-9d55-352943316053

  1. … 368 more files in changeset.
Took care of Sattam's comments from our code review.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@522 123451ca-8445-de46-9d55-352943316053

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Changed job id from UUID to JobId

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_scheduling@515 123451ca-8445-de46-9d55-352943316053

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Refactored BTree ops to share them with the RTree. All ops except the search op are currently sharable. The search op needs more thinking.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@477 123451ca-8445-de46-9d55-352943316053

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Starting implementation of Inverted Index operators. Did some refactoring of the BTree in the process.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@472 123451ca-8445-de46-9d55-352943316053

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Partial commit. Code compiles, but not complete

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_scheduling@383 123451ca-8445-de46-9d55-352943316053

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More BTree refactoring for better code sharing.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@370 123451ca-8445-de46-9d55-352943316053

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Refactored BTree code to allow better code sharing with RTree.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_indexes@368 123451ca-8445-de46-9d55-352943316053

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Added new scheduler. Temporarily disabled build of compat layer pending some changes

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_scheduling@299 123451ca-8445-de46-9d55-352943316053

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Merged r289:290 from the hyracks_io_management branch

git-svn-id: https://hyracks.googlecode.com/svn/trunk/hyracks@291 123451ca-8445-de46-9d55-352943316053

  1. … 182 more files in changeset.
Formatted code in Asterix style and added copyright info to all files.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_storage_cleanup@263 123451ca-8445-de46-9d55-352943316053

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1. Changed BTree code to use the new IBufferCache and IStorageManagerInterface to cleanly deal with the lifecycle of files. 2. Identified possible bug in BufferCache related to flushing pages when file reference count reaches zero. Code will compile but some tests fail. To be fixed next.

git-svn-id: https://hyracks.googlecode.com/svn/branches/hyracks_storage_cleanup@254 123451ca-8445-de46-9d55-352943316053

  1. … 37 more files in changeset.
Fixed compilation issues.

git-svn-id: https://hyracks.googlecode.com/svn/trunk/hyracks@212 123451ca-8445-de46-9d55-352943316053

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.

git-svn-id: https://hyracks.googlecode.com/svn/trunk/hyracks@198 123451ca-8445-de46-9d55-352943316053

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added BTreeFileEnlistment op to register existing files as BTrees in the system

git-svn-id: https://hyracks.googlecode.com/svn/trunk/hyracks@182 123451ca-8445-de46-9d55-352943316053

  1. … 7 more files in changeset.