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525 Commits

Author SHA1 Message Date
Michael Hackstein 17a8f73a06 Now the input for indexes is parsed using the new attribute parser. This means the flags for expanded Attributes are set. Also introduced a transformation function to transform an attributeName list back into a string. 2015-08-17 12:43:07 +02:00
Michael Hackstein 8fbb2739b0 The indexes can now use the new AttributeName struct which contains a flag if the attribute should be Array-Indexed. Right now this flag is hard-coded to false in all cases and not persisted. 2015-08-17 12:43:05 +02:00
Jan Steemann 5dab23a3b7 CXX implementation of AQL `LIKE` 2015-08-04 10:30:18 +02:00
Jan Steemann 14fe919b5b constify 2015-07-30 00:07:50 +02:00
Jan Steemann 2d8777bc6c make the optimizer create less plans 2015-07-30 00:07:32 +02:00
Jan Steemann 6d7ccd7699 move shaper to cxx 2015-07-28 17:38:31 +02:00
Jan Steemann cdfdec9244 save some overhead when walking plans 2015-07-28 11:44:34 +02:00
Frank Celler 35a3c6421c moved dispatcher to atomic 2015-07-23 15:40:34 +02:00
Jan Steemann ce31550a9f fix variable naming in COLLECT INTO results in case the COLLECT is placed in a subquery which itself is followed by other constructs that require variables 2015-06-19 13:00:49 +02:00
Jan Steemann dec79dd051 pass function arguments by reference 2015-06-16 18:01:45 +02:00
Jan Steemann b76cb5caee use nullptr 2015-06-02 23:39:41 +02:00
Jan Steemann 3bb5eb1a9d small optimizations 2015-06-02 23:20:00 +02:00
Jan Steemann 4c7994597a cppcheck 2015-06-02 22:49:22 +02:00
Jan Steemann 8b8918f72c added (still disabled) rule fuse-calculations 2015-06-02 21:32:38 +02:00
Jan Steemann 4dde6e49cd goodbye barriers, welcome ditches 2015-05-28 10:23:30 +02:00
Jan Steemann 03461903fe fixed over-eager V8 context entering and exiting in non-cluster mode 2015-05-27 14:02:13 +02:00
Jan Steemann a9f2769ffa now compiles and links 2015-05-23 04:31:13 +02:00
Jan Steemann 6b412a1c01 Merge branch 'json-privatisierung' of https://github.com/arangodb/arangodb into json-privatisierung 2015-05-07 13:05:12 +02:00
Jan Steemann 4cc1e854c1 fixed segfaults when running cluster AQL queries in console thread 2015-05-05 17:58:10 +02:00
Jan Steemann a007a867ee "privatized" TRI_vector_t internals. 
This allows changing the internals of TRI_vector_t structs in order to make the struct smaller.
On 64 bits, the size of TRI_vector_t is reduced from 48 bytes to 28 bytes.
TRI_json_t does benefit from this, as its biggest component is a TRI_vector_t.
 2015-05-05 10:31:02 +02:00
Jan Steemann 4a8146ed02 fixed some potential leaks 2015-05-05 00:33:12 +02:00
Jan Steemann 244cc2d66d added some batch processing methods 2015-05-04 17:46:47 +02:00
Jan Steemann 508a3c4b42 more cleanup 2015-05-04 15:46:27 +02:00
Jan Steemann 28e062ca91 for equality-only comparisons evaluate dynamic expressions just once and not twice 2015-05-01 01:40:07 +02:00
Jan Steemann 0099fe260a return value optimization for AQL 2015-04-30 23:38:27 +02:00
Jan Steemann 8f2a3ce7e9 fixed failing test 2015-04-30 21:28:41 +02:00
Jan Steemann cb0ff510d6 slightly less copying 2015-04-30 16:50:08 +02:00
Jan Steemann 54e12bb972 small improvements 2015-04-30 13:02:44 +02:00
Jan Steemann 4be4c3c228 fix broken build 2015-04-29 17:54:09 +02:00
Jan Steemann 8178d7bb0d fixed build 2015-04-29 17:47:12 +02:00
Jan Steemann 7783ed1b33 speedups 2015-04-29 17:42:33 +02:00
Jan Steemann 6fe78cddb1 speed up big IN-lists in AQL 2015-04-29 16:22:45 +02:00
Jan Steemann beb2506bec add subquery tests 2015-04-29 11:32:14 +02:00
Max Neunhoeffer 9832a490f7 Merge branch 'devel' of ssh://github.com/arangodb/arangodb into devel 2015-04-29 00:22:47 -07:00
Max Neunhoeffer 123eacb129 Fix a cluster deadlock bug. 
Mark the executing thread as blocked, when a RemoteBlock talks to
another server. This means that a new thread can be started if needed.
 2015-04-29 00:21:25 -07:00
Jan Steemann 574d521472 added alternative slice() method for AqlItemBlock 
this method will copy only the first row from a source block into
a one-row target block. certain registers can be excluded. used to
initialize the registers for a subquery
 2015-04-28 22:47:07 +02:00
Jan Steemann bb3316bf5b issue #1322: strange AQL result 
This fixes a problem with unique skiplist indexes declared on multiple attributes
that were queried with an equality condition on only a prefix (e.g. a single
attribute only)
 2015-04-28 09:41:03 +02:00
Jan Steemann 4d581b4e78 less copying of ranges 2015-04-28 09:38:54 +02:00
Jan Steemann 128b29c8d2 cxxified more functions 2015-04-28 09:29:09 +02:00
Jan Steemann 7da9c4daff Merge branch 'devel' of https://github.com/arangodb/arangodb into devel 2015-04-27 12:43:51 +02:00
Jan Steemann bf3a1daaa9 recycle AqlItemBlocks 2015-04-27 12:41:55 +02:00
Jan Steemann 745d80d999 fixed compile warning with g++4.9.2 2015-04-24 12:48:50 +02:00
Jan Steemann bf2864dd04 mini optimization 2015-04-23 15:52:08 +02:00
Jan Steemann ad5350a9c0 better encapsulation of AqlItemBlock's values 2015-04-23 13:45:49 +02:00
Jan Steemann b46db8ed20 use value by reference 2015-04-20 16:10:31 +02:00
Jan Steemann 61499432b7 do not remove constant sorts when creating plans, but during optimization phase 
less utf8 comparisons
 2015-04-20 11:32:29 +02:00
Jan Steemann d3569d5c77 adjusted failure code names 2015-04-16 00:28:41 +02:00
Jan Steemann 8926e3f2e2 initial commit 2015-04-15 19:04:21 +02:00
Jan Steemann ca6801d473 Merge branch 'devel' of https://github.com/arangodb/arangodb into cursor-refactoring 2015-03-31 15:13:41 +02:00
Jan Steemann 6dfb4d4b09 Merge branch 'devel' of https://github.com/arangodb/arangodb into cursor-refactoring 
Conflicts:
	arangod/Aql/ExecutionBlock.cpp
	lib/HttpServer/HttpHandler.cpp
	lib/HttpServer/HttpServerJob.h
 2015-03-31 15:13:31 +02:00
Jan Steemann 9706a3d6ac fixed Windows compile errors 2015-03-31 15:12:38 +02:00
Jan Steemann 3f913f96d7 less copying of RangeInfoBounds 2015-03-31 14:53:14 +02:00
Jan Steemann 80a99ab23e refactored cursor API 2015-03-30 14:58:51 +02:00
Jan Steemann 3057cf7a74 added edge index iterator 
Conflicts:
	arangod/Aql/ExecutionBlock.h
 2015-03-27 17:24:47 +01:00
Jan Steemann 9703f04621 fixed wrong return value 2015-03-25 13:03:49 +01:00
Jan Steemann 2f58e4ea61 small cleanup 2015-03-25 12:42:44 +01:00
Jan Steemann b98f8f7e29 fix initialization 2015-03-24 18:42:24 +01:00
Jan Steemann 0ceff3f1b0 added cluster tests 2015-03-24 18:28:55 +01:00
Jan Steemann a3c0612798 added cluster tests 2015-03-24 14:34:09 +01:00
Jan Steemann 66e2273482 added documentation for UPSERT 2015-03-24 00:44:52 +01:00
Jan Steemann 7d5cc17d98 added tests 2015-03-23 22:28:26 +01:00
Jan Steemann c62c26e088 Merge branch 'devel' of https://github.com/arangodb/arangodb into data-modification 2015-03-23 15:31:41 +01:00
Jan Steemann e3bf1c709c upsert blocks 2015-03-23 15:31:07 +01:00
Frank Celler 4c5d57f1b8 merged Exceptions.h and Exception.h 2015-03-23 14:05:19 +01:00
Jan Steemann 3b6dfc868e Merge branch 'devel' of https://github.com/arangodb/arangodb into data-modification 2015-03-20 23:23:13 +01:00
Jan Steemann facc9bceea trap killing of AQL queries inside subqueries 2015-03-20 23:07:39 +01:00
Jan Steemann 8e48f98045 Merge branch 'devel' of https://github.com/arangodb/arangodb into data-modification 
Conflicts:
	arangod/Aql/Collection.cpp
	arangod/Aql/ExecutionBlock.cpp
 2015-03-20 21:54:39 +01:00
Jan Steemann a1c348e7c6 added more tests for out-of-memory situations 2015-03-20 11:52:55 +01:00
Jan Steemann a9cddb824f more usage of unique_ptrs 2015-03-20 00:05:32 +01:00
Jan Steemann 50c4682655 added more tests 2015-03-19 18:21:00 +01:00
Jan Steemann 74816d107b added assertion, fixed wrong catch handler 
Conflicts:
	arangod/Aql/ExecutionBlock.cpp
 2015-03-19 13:08:25 +01:00
Jan Steemann 13ddb8b34b fixed some cluster plans 2015-03-17 13:52:09 +01:00
Jan Steemann 6b24da1036 in the middle of refactoring 2015-03-17 09:08:25 +01:00
Jan Steemann ce0a543d25 added flag for disabling query tracking `--database.disable-query-tracking` 
Conflicts:
	arangod/RestServer/ArangoServer.cpp

Conflicts:
	Documentation/Books/Users/ConfigureArango/Arangod.mdpp
	arangod/RestServer/ArangoServer.cpp
 2015-03-13 13:51:23 +01:00
Jan Steemann 22dcbef6cb Merge branch 'devel' of https://github.com/arangodb/arangodb into devel 2015-03-12 16:53:26 +01:00
Jan Steemann dfb70d7d96 added cancellation points 
Conflicts:
	arangod/Aql/ExecutionBlock.cpp
 2015-03-12 15:00:23 +01:00
Jan Steemann f035ea1c3b kill AQL queries 
Conflicts:
	arangod/Aql/ExecutionBlock.cpp
 2015-03-12 15:00:14 +01:00
Jan Steemann a6473338b3 optimization for extractKey 2015-03-11 15:26:08 +01:00
Jan Steemann c4f17bb244 issue #1265: arangod crashed with SIGSEGV 2015-03-11 12:19:34 +01:00
Jan Steemann 7c5cc16a8a less locking for cluster status checks 2015-02-18 18:14:12 +01:00
Jan Steemann db2cd7acc9 added `filtered` attribute to AQL execution statistics 2015-02-13 21:37:49 +01:00
Jan Steemann dd74c6ac87 execute read and write operations of different collections in the same AQL query in lockstep, and not sequentially 2015-02-05 18:27:10 +01:00
Jan Steemann cef1e7bffe a bit less copying 2015-02-04 00:23:17 +01:00
Jan Steemann e13092168d added optimizer tests 
Conflicts:
	arangod/Aql/ExecutionBlock.cpp
 2015-01-29 21:40:43 +01:00
Jan Steemann 4142169526 fixed spurious errors when accessing a local collection from a cluster DB server 
Conflicts:
	arangod/Aql/Collection.cpp
	arangod/Aql/ExecutionBlock.cpp
	arangod/Aql/Index.h
 2015-01-29 13:06:01 +01:00
Jan Steemann 7af624e2f0 selectivty, try 0 2015-01-27 09:34:04 +01:00
Jan Steemann c49986d0e8 preparation for conditions 2015-01-25 10:40:13 +01:00
Jan Steemann 02af05c50a use different cluster test methods 2015-01-24 14:08:16 +01:00
Jan Steemann 14e82da2b0 fixed leak 2015-01-19 22:25:16 +01:00
Jan Steemann 1003e52cf7 some cleanup 2015-01-18 16:41:48 +01:00
Jan Steemann 958ae69479 added tests 2015-01-18 15:34:35 +01:00
Jan Steemann a7538ca6e3 lazy hash index iteration 2015-01-18 03:25:06 +01:00
Jan Steemann cacaddd5e0 less copying hash index results 2015-01-18 00:52:41 +01:00
Jan Steemann 5ce1735372 use TRI_UNKNOWN_MEM_ZONE 2015-01-16 20:40:08 +01:00
Jan Steemann b54dfae96f removed several JSON functions 2015-01-13 01:31:04 +01:00
Jan Steemann 04bdf59ca3 fixed memleaks 2015-01-12 18:19:35 +01:00
Jan Steemann 2cbc278e6c finally 2015-01-12 14:23:26 +01:00
Jan Steemann d02de8d7e0 more tests 2015-01-12 11:59:19 +01:00
Max Neunhoeffer 892f11d2e8 Clarify code for cluster modififying AQL. 2015-01-12 10:37:06 +01:00
Jan Steemann 2d0a37d826 automatically create _keys in DistributeNode on insert 2015-01-12 10:33:05 +01:00