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30 Commits

Author SHA1 Message Date
Jan Steemann 5a190d1110 fixed leaks, index speedup 2015-10-22 17:03:05 +02:00
Jan Steemann 0fee6fd856 attempt to speed up index queries 2015-10-22 14:11:54 +02:00
Jan Steemann aa3039cece fixes for cluster tests 2015-10-20 18:10:53 +02:00
jsteemann 29b3741156 reworked cost calculations 2015-10-12 22:23:03 +02:00
Jan Steemann 6b2837190e different cost calculation, done except for skiplists 2015-10-12 18:49:47 +02:00
Michael Hackstein 7272af29aa Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-10-12 14:38:42 +02:00
Jan Steemann 8afee97aaf fixed double-free issues 2015-10-12 14:37:18 +02:00
Michael Hackstein a8ee15fca4 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into 
aql-jmmh-conditions and fixed a compiler bug for mac outstream
 2015-10-12 14:37:03 +02:00
Michael Hackstein 1c81f89a18 The new IndexNode can now serve with a SkiplistIndex when only a sort and no filter is given 2015-10-12 14:16:25 +02:00
Jan Steemann 47e5138db1 fixed specializeCondition for skiplists 2015-10-12 13:39:18 +02:00
Michael Hackstein d381cf2841 Included IN operator in Skiplist. Right now only attribute IN values 2015-10-07 17:27:35 +02:00
Michael Hackstein cb57171ada Fixed an unitialized value and a wrong condition. SkiplistIndex works now for everything except IN. 2015-10-07 16:12:58 +02:00
Michael Hackstein 86ab20ffb0 Started adapting the Skiplist Index to the new index Node. WIP does not compile 2015-10-06 17:49:44 +02:00
Michael Hackstein e55b5d59d5 Implemented IndexIterator for PrimaryIndex. The IndexBlock uses this Iterator. Still a double free as soon as the query is finished 2015-10-01 14:34:24 +02:00
Michael Hackstein 468e632abb Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-09-30 08:38:26 +02:00
Jan Steemann 67de5480e8 check filter condition and sort condition support for all index types 2015-09-29 17:38:55 +02:00
Jan Steemann 27bcd7ee84 better estimates 2015-09-29 15:30:44 +02:00
Michael Hackstein c0a88a1371 Merge branch 'aql-jmmh-conditions' of github.com:arangodb/arangodb into aql-jmmh-conditions 2015-09-29 10:04:15 +02:00
Michael Hackstein 1e9c6f110b Started implementing the IndexBlock. Right now it expects an iterator for each used index that is created by an evaluated expression from the Block. Then it will go through all iterators in every get/skip some step 2015-09-28 19:30:10 +02:00
Jan Steemann 84f59d112e unified index use checks 2015-09-28 18:13:04 +02:00
Jan Steemann 3495816fa1 changed index signatures 2015-09-28 14:11:23 +02:00
Michael Hackstein 6a11ad28ee Adapted all indices to the new planned interface so they tell us if they can serve for a condition and present their costs 2015-09-25 10:40:04 +02:00
Michael Hackstein aefc0edae0 Added a modifyable AST node to the index can serve and block functionality of all indicies. However non of them uses it yet 2015-09-23 14:38:23 +02:00
Jan Steemann 4e0a3e6505 fix memory usage confusion 2015-09-03 20:12:50 +02:00
Michael Hackstein f5169e1ebc Merge branch 'devel' of github.com:arangodb/arangodb into devel 2015-09-03 13:54:08 +02:00
Michael Hackstein 74c9221d9d Removed numFields and replaced it by numPaths which is knonw by the inde superclass 2015-09-03 13:54:05 +02:00
Jan Steemann c89cf82c6b constified 2015-09-02 17:37:28 +02:00
Jan Steemann 8ef9d1ea78 whitespace 2015-09-02 17:26:31 +02:00
Jan Steemann 62b4a165b3 removed unused cases 2015-09-02 17:16:40 +02:00
Michael Hackstein 027445697d Renamed SkiplistIndex2 to SkiplistIndex ;) 2015-09-01 15:05:49 +02:00