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1258 Commits

Author SHA1 Message Date
Jan Steemann 691623e905 less code 2015-01-12 19:45:08 +01:00
Jan Steemann f3b142849f fixed leaks during reverts 2015-01-03 01:28:23 +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 1782039138 Fix cluster-wide locking for AQL. 2014-12-22 16:21:45 +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 a82ac45190 fixed tests on ARM 2014-12-19 17:59:36 +01:00
Jan Steemann 20e7fe7a7a the great rename: array => object, list => array 2014-12-18 21:07:06 +01:00
Jan Steemann a56ad5df36 fixed unintentionally broken tests 2014-12-17 14:44:18 +01:00
Jan Steemann db1ddb880b wait for sync thread outside of lock 2014-12-17 14:21:24 +01:00
Willi Goesgens 1c4a72b106 The Big V8 upgrade Merge. 2014-12-15 17:30:56 +01:00
Max Neunhoeffer f6324dd9ec Fix a comment. 2014-12-08 16:12:40 +01:00
Jan Steemann d9a945e33a include or exclude system collections from replication 2014-12-05 14:58:43 +01:00
Jan Steemann 16b7c4a1a8 VS 2014-11-26 15:22:30 +01:00
Jan Steemann f464fe99cd removed unused function 2014-11-24 13:00:45 +01:00
Jan Steemann 8c2ca1ee48 include collection name in replication output 2014-11-24 12:55:35 +01:00
Jan Steemann da007f5640 skip writing begin/abort/commit markers for transactions without write operations 2014-11-20 14:19:23 +01:00
Jan Steemann da468b2f58 allow lazier querying of hash index 2014-11-18 14:16:36 +01:00
Jan Steemann cbe8150e97 fixed potential reason for segfault 2014-11-06 12:59:50 +01:00
Jan Steemann e5abbe92e9 fixed broken cursors if cursor size > batchSize 2014-11-05 12:19:36 +01:00
Jan Steemann d1bf47a14a fixed issue when rolling back remove operations that could not remove from indexes 2014-11-01 18:03:57 +01:00
Jan Steemann d85dddfc7a be less verbose 2014-11-01 15:22:27 +01:00
Max Neunhoeffer 0044d7d1b0 Fix bug in AQL that abort() was called after commit() for trx. 2014-10-31 18:15:40 +01:00
Jan Steemann 4f68960ed7 removed Ahuacatl [skip ci] 2014-10-31 17:31:00 +01:00
Jan Steemann 694d225c9d silence 2014-10-31 10:38:10 +01:00
Max Neunhoeffer 3960ff5667 Fix TRI_FreeBarrier by giving two variants. 2014-10-30 09:51:13 +01:00
Max Neunhoeffer 1d867643d5 Protect some flags in a barrier by the barrier lock. 2014-10-30 09:36:38 +01:00
Jan Steemann bc4ae8e7df fixed leak in IndexOperator, simplified IndexOperator API 2014-10-24 12:57:09 +02:00
Jan Steemann 612abc6a20 less throwing in destructors 2014-10-23 10:18:30 +02:00
Jan Steemann 10c9a54932 start transactions on coordinator 2014-10-20 15:39:55 +02:00
Jan Steemann e6f10b374b more cleanup 2014-10-18 01:39:47 +02:00
Jan Steemann 40ddb93eee flush log at shutdown 2014-10-18 00:44:44 +02:00
Jan Steemann dcb9427b6f rewrote transaction contexts 2014-10-16 15:53:28 +02:00
Jan Steemann 8e40e727a4 fixed memleak 2014-10-15 10:13:24 +02:00
Jan Steemann 9d02516e19 potential fix for issue #1041 2014-10-11 21:42:58 +02:00
Jan Steemann 999d8ffd1d small optimizations 2014-10-08 16:10:27 +02:00
Jan Steemann ff80fafba5 fixed cached lookups of collections on the server, which may have caused spurious problems after collection rename operations 2014-10-08 14:59:02 +02:00
Jan Steemann e28ad821b0 fixed spuriously occurring "database not found" error 2014-10-02 15:34:38 +02:00
Jan Steemann 3afadfdefa fixed compile warnings 2014-09-26 12:30:42 +02:00
Max Neunhoeffer bfc8b14a87 More HTTP methods for queries. Expire queries. 2014-09-24 16:51:35 +02:00
Jan Steemann d5fb057603 less locking 2014-09-24 13:32:39 +02:00
Jan Steemann ddfb5c965d merged experimental features 2014-09-24 09:42:16 +02:00
Jan Steemann 64f5b22e4f changed interface for locking 2014-09-19 12:45:29 +02:00
Jan Steemann 95c9a0ccba fixed compile warnings 2014-09-19 09:15:26 +02:00
Jan Steemann 1fff0ecac2 optimization for recovery of collections that are going to be dropped anyway 2014-09-18 18:20:56 +02:00
Jan Steemann 1016debd2e more robust recovery 2014-09-18 17:47:37 +02:00
Jan Steemann e5e2cfe4da Merge branch 'devel' of https://github.com/triAGENS/ArangoDB into aql2 
Conflicts:
	arangod/V8Server/v8-vocbase.cpp
 2014-09-17 11:50:42 +02:00
Jan Steemann d3f4f05df1 issue #1020 2014-09-17 11:42:01 +02:00
Jan Steemann 93ed0f2255 added reverse iteration for skiplists 2014-09-16 22:23:40 +02:00
Jan Steemann 85c96f2113 simplified hash index functions 2014-09-16 20:22:12 +02:00
Jan Steemann f0b2a9e946 removed index_iterator 2014-09-16 16:23:55 +02:00