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66 Commits

Author SHA1 Message Date
Frank Celler 35a3c6421c moved dispatcher to atomic 2015-07-23 15:40:34 +02:00
Jan Steemann 124fe7a34c use new/delete for TRI_vocbase_t 2015-07-20 12:08:13 +02:00
Max Neunhoeffer 686f67024e Add a second DispatcherQueue for AQL in the cluster. 2015-04-29 21:02:06 -07:00
Jan Steemann 925f4fbab6 cleanup of some static const variables 2015-03-30 21:43:55 +02:00
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 648274f30a removed HTTP DELETE handler 2014-10-20 08:52:44 +02:00
Jan Steemann 912a8162fb some renaming 2014-10-16 17:23:50 +02:00
Jan Steemann 577593ed55 shutdown transactions 2014-10-06 11:23:39 +02:00
Jan Steemann 38d43a2fb3 print error message in cases AqlHandler fails 2014-10-01 17:47:43 +02:00
Jan Steemann c4ce98a442 fixed some bugs in distributed plan instanciation 2014-09-30 15:19:44 +02:00
Max Neunhoeffer cf5e1be91e Version version of HTTP API done. 2014-09-24 16:17:18 +02:00
Max Neunhoeffer 067dd690f9 More progress with HTTP API for queries. 2014-09-23 13:16:10 +02:00
Max Neunhoeffer 94bcd23070 Set up relevant HTTP methods for AQL. 2014-09-19 14:28:54 +02:00
Max Neunhoeffer 697dc64b58 Add a QueryRegistry in the ArangoServer and hand it on. 2014-09-19 13:56:46 +02:00
Max Neunhoeffer 0466873092 First step towards correct setup of HTTP API for AQL. 2014-09-19 13:14:19 +02:00
Max Neunhoeffer 68f246a09f Add a REST handler for AQL (queries/cursors). 2014-09-19 00:36:57 +02:00