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585 Commits

Author SHA1 Message Date
jsteemann 0d14b52b69 fixed issue #2234 2017-01-02 09:19:15 +01:00
jsteemann 8856caf875 micro optimizations for geo index 2016-12-20 15:53:49 +01:00
Jan Christoph Uhde 9ecd4665c7 distinguish between less and less equal in geoindex filter conditions 2016-12-20 12:15:58 +01:00
Jan Christoph Uhde 822200ae2c now use traverseAndModify to remove the condition in filter expressions 2016-12-19 14:32:11 +01:00
Jan Christoph Uhde e83ac6e8b9 delete ast node instead of replacing it with true 
in some cases.
 2016-12-19 12:30:47 +01:00
Jan Christoph Uhde 49fba88487 add missing line 2016-12-19 11:33:45 +01:00
Jan Christoph Uhde 3952bf2009 remove debug code 2016-12-19 11:00:52 +01:00
Jan Christoph Uhde 004da0c614 only do not use geoindex in inner loop if we want to sort 2016-12-19 10:52:42 +01:00
Jan Christoph Uhde 32e1c7eac4 manually cloning fixes the issue 2016-12-19 10:02:02 +01:00
Jan Christoph Uhde 75823fe879 another try to fix the plan 2016-12-16 15:19:10 +01:00
Jan Christoph Uhde 2a404cfabe add dump of ExectionPlan. 
Index Node seems to be created!
 2016-12-14 12:21:21 +01:00
Jan Christoph Uhde 0f8b496c57 add debugging info for geoindex 2016-12-14 10:46:24 +01:00
Jan Christoph Uhde 3d17672feb better tests 2016-12-13 17:03:01 +01:00
Jan Christoph Uhde e5fcdb7386 partial rewrite - now we start at endnodes 
and work upward towards singleton node
 2016-12-13 15:53:44 +01:00
Jan Christoph Uhde 7d93fe0bdd add link to geo-index doc to sourcefile to clarify goals 2016-12-13 13:20:48 +01:00
Jan Christoph Uhde aac38c8a00 move collection acccesspath check to identify section 
so we can compare nodes
 2016-12-13 11:42:49 +01:00
Jan Christoph Uhde b8cc674219 prepare to fix filter-sort 2016-12-13 10:59:02 +01:00
Jan Christoph Uhde 1d5e28d969 fix geo-index for cluster case 2016-12-12 15:36:43 +01:00
Jan Christoph Uhde 1acfd65467 work on geo-index in cluster 2016-12-12 13:30:38 +01:00
jsteemann b6606727ee fixes 2016-12-08 11:13:10 +01:00
Jan Christoph Uhde 5416755049 avoid use of geo-index-rule in cases where it could yield an invalid result 2016-12-07 15:06:44 +01:00
Jan Christoph Uhde 3e24624c6e back to performance 2016-12-06 15:56:22 +01:00
Jan Christoph Uhde a941808ea8 remove debug code for performance testing 2016-12-06 10:29:38 +01:00
Jan Christoph Uhde 71be8c215a node replacement is now working 2016-12-06 10:00:11 +01:00
Jan Christoph Uhde d1a3e4482d condition replace should be almost working 2016-12-05 20:18:31 +01:00
Jan Christoph Uhde 275e36b603 add pointer that needs to be replaced with true 
in sort or filter condition
 2016-12-05 19:49:10 +01:00
Jan Christoph Uhde 6b93b9d2eb bring functions in correct order 2016-12-05 19:38:01 +01:00
Jan Christoph Uhde 5aabbb0ac0 fix const-ness so the condition can be modiefied 2016-12-05 16:21:21 +01:00
Jan Christoph Uhde c84223d598 Add information if AstNode has been found in subexpression 
this information can be used in rewriting the condition and deciding
if a sort node can be deleted or not
 2016-12-05 15:31:50 +01:00
Jan Christoph Uhde b0b660eb85 add iterative preorder walk for and conditions 2016-12-05 15:19:06 +01:00
Jan Christoph Uhde 5dcf61c9ba now work to a certain degree with binaray/naray-and in FILTER/SORT 
condition
 2016-12-05 14:00:14 +01:00
Jan Christoph Uhde 9b4e01eb3b move geoIndexRule to a positon before inexes have been touched by 
optimizer
 2016-12-05 13:17:01 +01:00
Jan Christoph Uhde 9d04b37e58 within queries are now working 2016-12-05 12:46:23 +01:00
Jan Christoph Uhde d858b9aa71 further implement within 2016-12-02 16:15:23 +01:00
Jan Christoph Uhde 72d4790c68 remove boost::optional and make use of nodetype 2016-12-02 12:22:07 +01:00
Jan Christoph Uhde e0220be12d stronger split between identification of candidates and application of geo index rule 2016-12-02 11:53:31 +01:00
Jan Christoph Uhde f27a22db06 fix debug code 2016-12-02 11:20:09 +01:00
Jan Christoph Uhde 56b6be851c add functions providing capability to check ast for parts of geoindex 
rules
 2016-12-02 10:44:42 +01:00
Jan Christoph Uhde 56614ac8c8 switch unittests to chai and add failing test for FILTER condition 2016-12-01 16:30:09 +01:00
Jan Christoph Uhde 8bb719c615 add first tests for geoindex 2016-12-01 15:59:10 +01:00
Jan Christoph Uhde e619ef3e4e now inspect sort and filter nodes 2016-12-01 12:21:51 +01:00
Jan Christoph Uhde 5dbf5e14e3 refactor geoOptimization into smaller fucntions 
this prepares the creation of the within rules
 2016-12-01 10:28:40 +01:00
Jan Christoph Uhde 80c89d5f97 geo condition is now build with a extra parameter for within 2016-11-30 15:25:11 +01:00
Jan Christoph Uhde 8bafcdfe92 GeoIndexIterator now takes parameters via ConditionNode 2016-11-30 14:10:16 +01:00
Jan Christoph Uhde 5b3be69e10 WIP first working version of geoindex via aql 2016-11-29 11:48:32 +01:00
Jan Christoph Uhde 4a1105a2e9 prepare merge with devel 2016-11-28 16:02:44 +01:00
Jan Christoph Uhde ac81bbb32e WIP: delete SortNode and replace EnumerateCollectionNode with IndexNode 2016-11-28 12:07:25 +01:00
Jan Christoph Uhde 74a4c36853 add todos and more description of what is going on 2016-11-25 17:43:12 +01:00
Jan Christoph Uhde 2daf236f58 avoid 3 copies 2016-11-25 17:20:23 +01:00
Jan Christoph Uhde a5a82e627e check if index node has geoindex and if the access paths match 2016-11-25 17:13:41 +01:00