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589 Commits

Author SHA1 Message Date
Michael Hackstein 3eaf53c0c9 Merge branch 'devel' of github.com:arangodb/arangodb into devel 2017-01-23 10:01:23 +01:00
Michael Hackstein 36e398f3f4 Fixed a bug with sort optimization in indexes. Also adapted tests. 2017-01-23 09:45:22 +01:00
jsteemann 3ba821d3f2 remove arbitrary and useless enum number values and let the compiler determine them 2017-01-19 16:20:46 +01:00
Max Neunhoeffer d038ba61e7 Implement attributePath access for SortElementVector and in GatherBlock. 
Note: This is not yet used anywhere, so the changes should be entirely
neutral. We are going to use this in the optimizer rules
  scatterInClusterRule
and
  distributeInClusterRule
to make the GatherNode do a merge sort, if an index delivers sorted
streams of documents.
 2017-01-18 15:32:59 +01:00
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