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4754 Commits

Author SHA1 Message Date
jsteemann a45322076a issue #2079 2016-09-27 16:34:39 +02:00
hkernbach d4da684325 fixed statistics in cluster mode 2016-09-26 13:45:06 +02:00
jsteemann 9b951ff6c2 speed up tests 2016-09-23 12:20:10 +02:00
jsteemann 0b7d73bf3b add setUpAll, tearDownAll 2016-09-23 12:08:39 +02:00
jsteemann bbc0e8940c issue #2071 
make the AQL query optimizer inject filter condition expressions referred to by variables during filter condition aggregation
for example, in the following query

    FOR doc IN collection
      LET cond1 = (doc.value == 1)
      LET cond2 = (doc.value == 2)
      FILTER cond1 || cond2
      RETURN { doc, cond1, cond2 }

the optimizer will now inject the conditions for `cond1` and `cond2` into the filter condition `cond1 || cond2`, expanding it to
`(doc.value == 1) || (doc.value == 2)` and making these conditions available for index searching.

note that the optimizer previously already injected some conditions into other conditions, but only if the variable that defined
the condition was not used elsewhere. for example, the filter condition in the query

    FOR doc IN collection
      LET cond = (doc.value == 1)
      FILTER cond
      RETURN { doc }

already got optimized before because `cond` was only used once in the query and the optimizer decided to inject it into the place
where it was used.
this only worked for variables that were referred to once in the query. when a variable was used multiple times, the condition
was not injected as in the following query

    FOR doc IN collection
      LET cond = (doc.value == 1)
      FILTER cond
      RETURN { doc, cond }

the fix for #2070 now will enable this optimization so that the query can use an index on `doc.value` if available.
 2016-09-22 20:29:27 +02:00
jsteemann 5e26337548 issue #2070 2016-09-22 19:59:13 +02:00
Kaveh Vahedipour c793c3ac44 FailedServer jobs can report when last FailedLeader has been processed 2016-09-22 17:23:56 +02:00
Jan Steemann f0e14cff7d changed behavior of array comparison operators for empty arrays 2016-09-21 11:01:59 +02:00
Michael Hackstein d01c7ca32b Disabled {uniqueEdges: 'global'} and {uniqueVertices: 'global', bfs: false} in Pattern Matching query as their result is entirely non deterministic. 2016-09-19 13:28:43 +02:00
jsteemann e245e155a1 Merge branch 'devel' of https://github.com/arangodb/arangodb into devel 2016-09-19 08:59:16 +02:00
jsteemann 6d2a93d997 added experimental AQL functions `JSON_STRINGIFY` and `JSON_PARSE` 2016-09-19 08:58:52 +02:00
Jan Steemann a2deb13c8d fixed issue #2060 2016-09-19 08:50:13 +02:00
Michael Hackstein c6cd5574b1 Removed a graph optimization which increased the minDepth if a filter is defined on a higher depth. Under some circumstances this filter can be matched if the path is not long enough. 2016-09-14 10:23:34 +02:00
jsteemann a9902fe02d fixed typo 2016-09-08 17:52:29 +02:00
jsteemann 50ff529244 jslint 2016-09-08 17:34:59 +02:00
Michael Hackstein adec2b1c50 Fixed traverser test. Which has two possible results 2016-09-08 17:07:12 +02:00
Michael Hackstein a3ba4b249d DBServer collections now use a cluster-wide unique id for their cids. Better handling of waiting for replication. 2016-09-08 16:26:17 +02:00
jsteemann 2df53c92ce Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-09-08 09:51:24 +02:00
Kaveh Vahedipour 4e9f455094 too verbose messages from cluster.js 2016-09-08 07:38:10 +00:00
Michael Hackstein 7a2a0ddc0e Fixed another statistic test in graph traverser. 2016-09-07 15:27:05 +02:00
Michael Hackstein 446e5dddfc Fixed graph traversal tests in cluster. They use a different index than local server and hence reporting is different. 2016-09-07 14:50:40 +02:00
jsteemann 528ebdf573 slightly prefer primary index 2016-09-07 11:42:13 +02:00
jsteemann 32d35f25af Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-09-07 10:35:29 +02:00
Andreas Streichardt d258e75cd1 Fix jslint 2016-09-07 10:31:08 +02:00
jsteemann 98dc073774 Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-09-07 10:01:49 +02:00
jsteemann 84b750597d added test 2016-09-07 10:01:35 +02:00
Jan Steemann a79c8360d4 fixed issue #2039 2016-09-07 09:59:41 +02:00
Max Neunhoeffer 549367a15e Fix error check in tryLaunchTask. 2016-09-07 09:46:59 +02:00
jsteemann f5a595f464 Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-09-07 08:52:07 +02:00
Andreas Streichardt 7b4a383877 Fix resilience tests 2016-09-06 16:49:54 +02:00
Andreas Streichardt 6396ac4dc7 Implement removeServer job 2016-09-06 16:49:25 +02:00
Max Neunhoeffer c83c5200cf Fix behaviour of tryLaunchJob when database is dropped. 2016-09-06 16:29:52 +02:00
Max Neunhoeffer c083693ef0 Better error reporting in tryLaunchTask. 2016-09-06 14:28:00 +02:00
jsteemann b161f5b9aa test adjustments 2016-09-06 11:10:17 +02:00
Michael Hackstein e22014a272 Merge branch 'MIT' of github.com:arangodb/arangodb into generic-col-types 2016-09-06 09:33:23 +02:00
jsteemann 6c2bb5513e Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-09-01 16:06:22 +02:00
Frank Celler 04a82b919f added --cluster.system-replication-factor 2016-09-01 15:59:02 +02:00
jsteemann 3ac79c8132 Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-09-01 15:08:42 +02:00
Kaveh Vahedipour 6239a5fbc5 minor reorganisation 2016-09-01 13:45:15 +02:00
jsteemann 26101187e8 Merge branch 'generic-col-types' of https://github.com/arangodb/arangodb into generic-col-types 2016-08-31 17:59:59 +02:00
Michael Hackstein 513f6ce560 Now all AGENTs do re port that they are not part of a cluster. This did confuse the statistics.js 2016-08-31 17:20:28 +02:00
jsteemann 2d1e0bd3ae fixed some leaks 2016-08-31 15:30:47 +02:00
jsteemann b2eadbd179 Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-08-30 16:07:50 +02:00
Wilfried Goesgens 1c34b564ed Fix release matching for alpha/beta versions 2016-08-30 14:39:48 +02:00
jsteemann bd590fb62d Merge branch 'devel' of https://github.com/arangodb/arangodb into generic-col-types 2016-08-30 08:18:34 +02:00
Kaveh Vahedipour c53428ce89 minor fixes 2016-08-29 17:13:33 +02:00
jsteemann 999e2dab1b Merge branch 'devel' of https://github.com/arangodb/arangodb into engine-vs-velocystream 2016-08-25 15:38:12 +02:00
Jan Steemann 9436b411db fixed tests 2016-08-25 14:40:54 +02:00
Jan Steemann 3600ed40f8 more diagnostic output 2016-08-25 14:02:47 +02:00
jsteemann 396ab41736 allow dropping system collections in some rare cases 2016-08-25 12:47:06 +02:00