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195 Commits

Author SHA1 Message Date
Michael Hackstein 06aabcdfe1 MORE Debug logging 2019-07-08 13:01:10 +02:00
Michael Hackstein 779b4921ea Debug logging 2019-07-05 11:59:46 +02:00
Michael Hackstein 13540b77b1 Fixed off-by-one error in minReplicationFactor. We actually enforced one more. 2019-07-04 13:45:45 +02:00
Michael Hackstein 771a85a29c Transaction API will now reject writes as soon as minimal replication factor is NOT fulfilled 2019-07-02 16:54:02 +02:00
Jan d842b877a2
actually honor the return value of FollowerInfo::addFollower (#9358) 2019-06-28 18:31:15 +02:00
Jan 6f0c116130
clean up usage costs (#9237) 2019-06-26 17:01:22 +02:00
Jan 3364ea6273
refactor index APIs (#9145) 2019-05-31 11:12:39 +02:00
Jan d67513607d
fixed issue #9106 (#9116) 2019-05-29 18:27:38 +02:00
Jan 59b67cad40
fix various small annoyances (#9079) 2019-05-23 17:36:38 +02:00
Simon d62afaf8ea do not allocate string for _id value temporary (#8961) 2019-05-10 10:18:38 +02:00
Dan Larkin-York efa180c88f Suppress replication operations from audit output. (#8896) 2019-05-08 10:16:57 +02:00
Jan 976dc2b726
Bug fix/issues 2019 05 06 (#8913) 2019-05-07 12:17:16 +02:00
Simon 569198a089 Abort el-cheapo transactions if servers fail (#8799) 2019-04-22 19:31:24 +02:00
Dan Larkin-York 777ba1a364 Improved audit logging (#8740) 2019-04-15 14:51:32 +02:00
Jan c6d3f8e052
Bug fix/pass on error messages (#8690) 2019-04-10 12:34:25 +02:00
Jan c7500c0c95
finally fix AQL error messages in all contexts, so that they are usable (#8706) 2019-04-09 17:46:23 +02:00
Simon 2b594bdab5 Reduce # of memcpy from storage engine layer (#8685) 2019-04-08 22:43:29 +02:00
Jan 5a19a0320b
remove/fix parameters in crud methods (#8675) 2019-04-03 19:55:15 +02:00
Jan Christoph Uhde c3f7961b88 apply unique log ids (#8561) 2019-03-25 20:26:51 +01:00
Jan 39a3f5bc4e
reintroduce smart joins after temporarily reverting them in devel (#8543) 2019-03-23 20:36:02 +01:00
Simon 3ada15fc35 The Legendary El Cheapo (#8485) 2019-03-22 11:38:33 +01:00
jsteemann dc381a99df Revert "Feature/ncc1701 (#8440)" 
This reverts commit 59ad583796.
 2019-03-21 19:18:46 +01:00
Jan 59ad583796
Feature/ncc1701 (#8440) 2019-03-21 15:05:36 +01:00
Dan Larkin-York 2eadab33e7 Index hints (#8431) 2019-03-19 09:14:18 +01:00
Simon 49cc3bcd1e Refactorings from cluster trx improvement branch (#8391) 2019-03-14 23:13:17 +01:00
Jan 3156e481de
fix test (#8402) 2019-03-13 15:24:55 +01:00
Jan 9d3327c6ea
Bug fix/rearm cursors (#8363) 2019-03-12 15:28:33 +01:00
Jan 1798036ea0
Bug fix/optimizations 18022019 (#8180) 2019-02-19 19:24:04 +01:00
Jan 65dc15bc61
Bug fix/misc issues (#8013) 
* added missing return statements

* only spend up to 10 seconds for initially fetching the list of collections in arangosh

fetching the list of collections is a blocking operation, and the default timeout for this is very high.
If the server is blocked by whatever reason, then the shell is unusable until the collections list request returns.
To avoid this, the initial request is limited to 10 seconds, so the shell can be used afterwards.

* if an index cannot be used for sorting, its sort

cost was previously returned as 0. this will in fact favor
indexes that can be used for filtering but not for sorting
over indexes that can be used for both.

this change is to report the sort cost for indexes that
cannot be used for sorting to n * log(n), where n is the
number of documents that optimizer expects to come out of the
index after filtering
 2019-01-28 08:55:22 +01:00
Jan f3597510cf
fix scrambling of AstNodes that were in use multiple times (#7979) 2019-01-18 18:30:51 +01:00
Vasiliy fac48ddbc1 issue 511.9.1: track DataSource instance instead of only its name in QueryCache (#7943) 
* issue 511.9.1: track DataSource instance instead of only its name in QueryCache

* address use of invalid function

* fix expected test result

* address merge issue
 2019-01-14 16:25:18 +03:00
Jan fe81007438
support db._explain with all plans (#7895) 2019-01-08 18:06:46 +01:00
Frank Celler ac9f375fb5 big reformat 2018-12-26 00:54:03 +01:00
Simon a2a0b03f43 Rdb index background (preliminary) (#7644) 2018-12-21 19:24:10 +01:00
Vasiliy f1245af554 issue 511.2.1: use references instead of raw pointers for Index operations to avoid null pointer access (#7725) 2018-12-11 14:40:49 +03:00
jsteemann 0f6512be82 added missing changes from 3.4 2018-12-10 15:29:44 +01:00
Lars Maier dd07d74d69 [devel] Bug fix/bad leader report current (#7585) 
* Bug fix 3.4/bad leader report current (#7574)
* Initialize theLeader non-empty, thus not assuming leadership.
* Correct ClusterInfo to look into Target/CleanedServers.
* Prevent usage of to be cleaned out servers in new collections.
* After a restart, do not assume to be leader for a shard.
* Do nothing in phaseTwo if leader has not been touched. (#7579)
* Drop follower if it refuses to cooperate.

This is important since a dbserver that is follower for a shard will
after a reboot think that it is a leader, at least for a short amount
of time. If it came back quickly enough, the leader might not have
noticed that it was away.
 2018-12-03 10:20:30 +01:00
Jan 8c8472be48
Bug fix/issue 7522 (#7556) 2018-11-29 19:25:49 +01:00
Jan 1bef7e842c
do not allow MMFiles single document operations overtaking each other… (#7469) 2018-11-28 13:03:47 +01:00
Wilfried Goesgens 05a7d4e96e add alternative to ClusterInfo::getCollection() that doesn't throw (#7339) 2018-11-20 16:05:57 +01:00
Tobias Gödderz c61ed1d77a MMFiles-replication-get-followers-under-lock (forward-port) (#7343) 
* Forward-port of bug-fix-3.4/mmfiles-replication-get-followers-under-lock

Fix resign order

Fixed a typo

Get followers later, add TODOs

Added a callback parameter to collection insert methods

Get followers under the lock if necessary

Extracted the replication of inserts into a separate method

Move shortcut into replicate method

Added callbacks for remove, replace and update

Added missing overrides

Extracted replication code from modifyLocal and removeLocal

Update followers under lock also during replace, update, remove

Fix changes from the last commit for update/replace

Update comments, add asserts

Remove changes for document-level locks that will be done in another PR

Unify replication

Adapt log messages to the devel ones

Move common methods from its descendants to TransactionCollection, fix Mock on the way

More IResearch test / mock fixes

Relax asserts for nested transactions

Reformat

Fix non-babies remove and modify replication

* Remove some changes introduced by the merge

* Fixed compile errors introduced by merge
 2018-11-20 09:43:26 +01:00
Simon 40f54aebc8 Fix a crash in DBServerAgencySync (#7207) 
(cherry picked from commit 99ba608be98a44b8ce1d0e681107271a22f42761)
 2018-11-03 20:18:15 +01:00
Simon b883026f45 Server stream cursor (#7186) 2018-11-02 16:19:48 +01:00
Simon 4c1e8819c2 Add engine specific collection APIs (#6977) 2018-10-19 17:46:33 +02:00
Jan 44448321e1
Bug fix/optimizations 210918 (#6573) 2018-09-24 20:16:16 +02:00
Simon b16af5ac71 Fix superfluous QueryRegistry::close, cleanup (#6579) 2018-09-24 13:10:07 +02:00
Simon 0fa7f01c66 Resilience test failure points (#6539) 2018-09-20 01:05:10 +02:00
Jan c38051519e
Bug fix/simplify things (#6516) 2018-09-18 17:47:01 +02:00
Jan 45f2110cfe
take over selectivity estimates (#6505) 2018-09-17 16:41:32 +02:00
Jan e18e9158d8
fix cluster selectivity estimates (#6488) 2018-09-14 00:22:01 +02:00