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arangodb
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159 Commits

Author SHA1 Message Date
Michael Hackstein 3ea14e66a3 Merge branch 'devel' of github.com:arangodb/arangodb into JHMH 2015-12-03 10:19:17 +01:00
Max Neunhoeffer 3821a775a3 Merge branch 'devel' of ssh://github.com/ArangoDB/ArangoDB into devel 2015-12-02 14:48:04 +01:00
Max Neunhoeffer 3556f76469 Fix ClusterComm::asyncRequest w.r.t. body shared_ptr. 2015-12-02 14:15:18 +01:00
Jan Steemann eb8899d9ae applied changes suggested by cppcheck 2015-12-02 10:17:14 +01:00
hkernbach 6d25ac57e9 Merge branch 'devel' of github.com:arangodb/arangodb into JHMH 2015-12-01 11:25:58 +01:00
jsteemann 37f72fa721 micro optimizations 2015-11-30 19:37:58 +01:00
Max Neunhoeffer f7e0b53fff Fix AQL query shutdown in cluster. 2015-11-30 14:24:31 +01:00
Michael Hackstein e9a36a3fbf Merge branch 'devel' of github.com:arangodb/arangodb into JHMH 2015-11-30 14:17:44 +01:00
Jan Steemann 593b5dc8df fixed non-deterministic query results in some cluster queries 2015-11-30 13:01:57 +01:00
Wilfried Goesgens dae95de667 Merge branch 'devel' of github.com:arangodb/ArangoDB into JHMH 2015-10-21 14:54:01 +02:00
Jan Steemann 197be68f7d removed IndexRange* 2015-10-13 15:12:32 +02:00
Jan Steemann fbfc7773ef serialization and deserialization of IndexNodes 2015-10-08 12:02:27 +02:00
Michael Hackstein 4c065f470c Registered Index Node in several places where it was not yet handled. 2015-10-02 17:02:39 +02:00
Jan Steemann 32bdc19522 Merge branch 'devel' of https://github.com/arangodb/arangodb into aql-jmmh-conditions 2015-09-30 17:47:00 +02:00
Jan Steemann 0ea2247eb0 scan-build 2015-09-30 17:28:52 +02:00
Jan Steemann 91e8884518 added AggregateNode.* 2015-09-30 15:55:38 +02:00
Jan Steemann 9041b7b2c9 file split 2015-09-30 15:29:32 +02:00
Michael Hackstein 0fab24aca5 Fixed double free of condition and reactivated IndexNode 2015-09-30 08:36:56 +02:00
Michael Hackstein 8f0bd93120 Disabled the IndexBlock again, not yet working 2015-09-29 10:18:46 +02:00
Michael Hackstein e35ea8995e Fixed used after free of condition node. Cloned the Condition AST whie handing it over. Still get a double free exception. IndexNodeis now handled. 2015-09-29 09:13:08 +02:00
Jan Steemann 9472eb7b45 make it link again 2015-09-25 16:30:29 +02:00
Michael Hackstein 1a7f414c16 Merge branch 'devel' of github.com:arangodb/arangodb into JHMH 2015-09-18 12:21:39 +02:00
Frank Celler c4d1fff729 new traversal 2015-09-18 10:40:28 +02:00
CoDEmanX 3a9648d78a More Americanization 2015-09-03 22:25:43 +02:00
Jan Steemann afb342eefd split big ExecutionBlock file into smaller files 2015-08-27 00:28:20 +02:00
Jan Steemann 2d8777bc6c make the optimizer create less plans 2015-07-30 00:07:32 +02:00
Jan Steemann 4912ce3200 fix cluster startup 2015-07-29 12:55:06 +02:00
Jan Steemann cdfdec9244 save some overhead when walking plans 2015-07-28 11:44:34 +02:00
Max Neunhoeffer 2700abf2c8 Increase a timeout slightly. 2015-06-12 15:42:04 +02:00
Jan Steemann 3bb5eb1a9d small optimizations 2015-06-02 23:20:00 +02:00
Jan Steemann 343c9b4bea added static helper methods for cluster state 2015-05-20 13:51:02 +02:00
Jan Steemann b6142f475c micro optimizations 2015-05-15 17:40:41 +02:00
Jan Steemann 0099fe260a return value optimization for AQL 2015-04-30 23:38:27 +02:00
Jan Steemann bf3a1daaa9 recycle AqlItemBlocks 2015-04-27 12:41:55 +02:00
Jan Steemann 974b656c1b allow overriding COLLECT method 2015-04-21 14:45:22 +02:00
Jan Steemann 8926e3f2e2 initial commit 2015-04-15 19:04:21 +02:00
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
Max Neunhoeffer 3bd55fa26f Set correct root block for newly instanciated ExecutionEngine. 2015-03-17 15:30:30 -07:00
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 7c5cc16a8a less locking for cluster status checks 2015-02-18 18:14:12 +01:00
Willi Goesgens b17abadd42 Put error messages of simple http client into cluster comm results. 2015-02-04 11:25:12 +01:00
Jan Steemann a327016312 added method for cluster test 2015-01-24 14:07:06 +01:00
Max Neunhoeffer 4634ad366e Take out some more debugging output. 2014-12-23 14:52:07 +01:00
Max Neunhoeffer 05c069f361 Another fix for the distributed locking problem in cluster AQL. 2014-12-23 14:35:19 +01:00
Max Neunhoeffer e50a705d9a Squashed commit of the following: organise locking in distributed AQL 
Locking is now done in an extra round after the query is fully
instanciated in the cluster. All participating shards are locked
in alphabetical order of their shard ID (local collection name).
For this to work there is a new action in the RestAqlHandler plus a
mechanism to prevent the usual locking from happening: Each thread has a
thread local static class variable of
  triagens::arango::Transaction::_makeNolockHeaders
which is of type std::unordered_set<std::string>*.
Whenever this is not equal to nullptr and a local collection name is
stored in there, no locking or unlocking takes place. This information
is forwarded by the X-Arango-Nolock HTTP header, whenever an HTTP
request is sent via ClusterComm to a shard.
 2014-12-22 14:40:22 +01:00
Jan Steemann 20e7fe7a7a the great rename: array => object, list => array 2014-12-18 21:07:06 +01:00
Max Neunhoeffer 5c6d3d047d Better error handling and cleanup if instanciation runs into error. 
This concerns AQL in the cluster.
 2014-12-01 18:26:03 +01:00