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218 Commits

Author SHA1 Message Date
Frank Celler a5a25754ed Feature/reduce extraction to projection (#2792) 
* reduce extractions to projections

* recycle string buffers in SocketTask

* micro optimizations for mmfiles indexes

* added special lookup function for _key

* moved function into the correct file

* speed up key buffer allocations a bit

* added noexcept specifier

* correctly name variable

* explicitly move bounds

* fix and speedup from/toPersistent functions

* reuse string from ManagedDocumentResult for multiple lookups

* use move-assign

* a bit less work for single server

* speedup AQL function HASH

* single fetch optimization

* performance optimization for the case when no documents need to be returned

* make reduce-extraction-to-projection a RocksDB-only optimizer rule

* cppcheck

* try to fix compile error on MacOS

* bug fix for MacOSX

* missing namespace (in Windows compile)
 2017-07-14 08:40:29 +02:00
Max Neunhöffer 2f874249bb Bug fix/adjust agency comm timeouts (#2765) 
* Take out 503 timeouts altogether.
* Overhaul of AgencyComm::sendWithFailover loop.
* Let performRequests optionally ignore 404 coll not found.
* Fix error message "database not found" when AgencyComm failed.
* Add log entries in Agency if locks are acquired too slowly.
* Reexecute the javascript cluster sync stuff even if there was no plan/current change...So failed sync jobs can retry later...
* Cover callbacks in Communicator by lock. This fixes https://github.com/arangodb/planning/issues/370
* Put in delay in waiting for leader in agency test.
* Schmutz logging to heartbeat topic.
* Add more lock time diagnostic in agent.
* Switch on agencycomm tracing in coordinator.
 2017-07-13 00:44:28 +02:00
Frank Celler 40d73d5a8b Revert "[WIP] Feature/reduce extraction to projection (#2735)" 
This reverts commit 5bfcff30cd.
 2017-07-12 12:52:14 +02:00
Jan 5bfcff30cd [WIP] Feature/reduce extraction to projection (#2735) 
* reduce extractions to projections

* recycle string buffers in SocketTask

* micro optimizations for mmfiles indexes

* added special lookup function for _key

* moved function into the correct file

* speed up key buffer allocations a bit

* added noexcept specifier

* correctly name variable

* explicitly move bounds

* fix and speedup from/toPersistent functions

* reuse string from ManagedDocumentResult for multiple lookups

* use move-assign

* a bit less work for single server

* speedup AQL function HASH

* single fetch optimization

* performance optimization for the case when no documents need to be returned

* make reduce-extraction-to-projection a RocksDB-only optimizer rule
 2017-07-12 11:22:29 +02:00
Frank Celler 2807ef559c Feature/move shard fix (#2626) 
Major overhaul of handling of synchronous replication.
 2017-06-26 16:55:01 +02:00
Max Neunhoeffer 29921d32a8 Fix behaviour of synchronous replication in dropFollower case. 
If we are already in shutdown, we do not drop a follower.
If we cannot drop a follower (no contact to agency), we error out.
 2017-06-09 13:06:02 +02:00
Dan Larkin 8c7ba2aaa3 Changed several index/collection APIs to provide better context messages. 
Addresses Issue #342.
 2017-06-06 12:27:08 -04:00
jsteemann c05421e1aa some small optimizations 2017-06-02 17:34:03 +02:00
jsteemann b91eab0ce8 honor transaction options 2017-06-01 02:01:33 +02:00
Simon Grätzer 53ece582a8 optimized all index iterator 2017-05-31 11:34:32 +02:00
jsteemann 53b150b206 added tests for intermediate commits 2017-05-30 12:03:58 +02:00
Max Neunhoeffer d45ac5536d Adjust lower limit for timeout in sync repl for RocksDB. 2017-05-24 11:52:39 +02:00
Max Neunhoeffer 11e6b9ea7f Merge branch 'devel' of ssh://github.com/ArangoDB/ArangoDB into devel 2017-05-23 20:38:38 +02:00
jsteemann a7b3839e6c renamed "getMore" to "next" 2017-05-23 08:53:13 +02:00
Max Neunhoeffer 03c5766a6d Merge branch 'devel' of ssh://github.com/ArangoDB/ArangoDB into devel 2017-05-22 15:37:12 +02:00
Max Neunhoeffer cbdf9563cb Add configuration option to multiply synchronous replication timeout. 2017-05-22 15:34:15 +02:00
jsteemann a91c54f6b3 avoid double-copying of shared ptrs 2017-05-22 11:28:18 +02:00
Simon Grätzer 9950fa7245 removing unused and unimplemented methods 2017-05-10 18:25:41 +02:00
Dan Larkin f840d05d64 Raise transaction replication timeout to adjust for sporadic RocksDB latencies. 2017-05-07 11:07:09 -04:00
jsteemann a15cf5bce6 added transaction commit hooks 2017-05-04 02:00:40 +02:00
Dan Larkin 841ef8b1a0 Changed index VPack building to include forPersistence flag. 2017-04-17 17:04:50 -04:00
Simon Grätzer 5822e77843 invokeOnAllElements 2017-04-05 13:38:43 +02:00
jsteemann 6598d94e3d fix assertion failure 2017-04-04 15:52:54 +02:00
Simon Grätzer 96dc714139 Fixed some tests in shell_server 2017-04-04 15:10:17 +02:00
jsteemann 4196594130 fixed crash 2017-04-04 13:27:35 +02:00
jsteemann ceec5c8bd3 fix result handling 2017-04-04 10:10:59 +02:00
jsteemann 81dcfbbe3d pass trx into numberDocuments 2017-03-31 11:33:16 +02:00
Jan Christoph Uhde 95007fe28e Merge branch 'engine-api' of https://github.com/arangodb/arangodb into engine-api-arango-result 
* 'engine-api' of https://github.com/arangodb/arangodb: (46 commits)
  Merged RocksDBPathBasedIndex into RocksDBVPackIndex.
  fix handling of externals
  fix toArray()
  fix returning documents
  Added hash-, skip list, persistent indexes
  harmonize filtering - filter on full filename.
  mini modifications
  standardize starting of servers for replication tests
  Edge index compliant with design doc
  another fix for #2404
  Moved „removeLargeRange“ method to commons
  Added length byte to IndexValue keys.
  fixed issue #2404
  Added drop to primary index
  Added drop() to indexes
  Fixes a coordinator crash in Clustered Traversal. In case of failover during query planning.
  Fixed edge index
  Expand on CORS documentation
  Let ArangoDB handle the allow-credentials header
  make the authentication tests run on directories
  ...
 2017-03-30 19:46:17 +02:00
jsteemann 677960785a fix returning documents 2017-03-30 16:22:30 +02:00
Jan Christoph Uhde b83ae2ab82 refactor some code to make use of arangodb::Result 2017-03-30 09:39:21 +02:00
jsteemann f728fcdbb8 Merge branch 'devel' of https://github.com/arangodb/arangodb into engine-api 2017-03-29 02:41:00 +02:00
jsteemann e1aef394d8 delete useless DEV_TIMERS, fix rwlockcpp11 2017-03-28 22:38:27 +02:00
jsteemann 0d38d2c287 finalize insert() 2017-03-27 11:30:30 +02:00
jsteemann 2c54a6ac1e added some basic transaction handling 2017-03-24 17:23:32 +01:00
jsteemann 42fccb69c6 remove dependency on MMFilesLogfileManager 2017-03-01 15:50:10 +01:00
jsteemann ed4b5fb3f9 removed unused includes 2017-02-27 17:29:28 +01:00
jsteemann 666b2f8da9 renaming 2017-02-27 14:38:27 +01:00
jsteemann 94ce6a65f8 renamed methods 2017-02-27 11:22:44 +01:00
Michael Hackstein 5d452edec6 Moved ditches into MMFiles. 2017-02-23 09:02:34 +01:00
Jan Christoph Uhde 711a71ac4d add LogicalCollection::invokeOnAllElements() 
and remove MMFilesPrimaryIndex.h from Transaction/Methods.cpp
 2017-02-22 10:40:27 +01:00
Jan Christoph Uhde fcfe66e254 add getAll/AnyIterator to LogicalCollection 2017-02-22 09:24:38 +01:00
Jan Christoph Uhde d73d25a310 remove some includes 2017-02-21 14:43:21 +01:00
Michael Hackstein fbdbfdcb6d Moved primaryIndex knowledge out of Logical Collection. Also moved logic for close into MMFiles 2017-02-21 14:12:07 +01:00
Michael Hackstein 91f303e963 Removed readRevision from LogicalCollection. You only get readDocument with a token. Moved it's logic into MMFilesCollection. removed the ignoreWal parameter from readDocumentConditional. It was always true anyways... 2017-02-17 17:29:49 +01:00
jsteemann aa09e8cb27 moved properties 2017-02-16 10:34:14 +01:00
jsteemann 089ff78d2d moved collection lock state into its own struct 2017-02-16 10:27:14 +01:00
jsteemann fbd7f5d265 simplfied APIs 2017-02-16 10:00:46 +01:00
jsteemann 97728e51c1 simplifications 2017-02-15 15:19:40 +01:00
jsteemann 3f34efc1bb remove _resolver property 2017-02-15 13:13:43 +01:00
jsteemann 09da6bea7f simplify internal APIs 2017-02-15 12:57:43 +01:00
jsteemann d49c5c3fc0 simplified internal APIs a bit 2017-02-15 12:42:07 +01:00
jsteemann 112d07f6c2 protect all properties of TransactionState 2017-02-15 11:37:35 +01:00
jsteemann b6173827c9 remove unused method 2017-02-15 11:15:07 +01:00
jsteemann c69eb0a7d5 protect some properties 2017-02-15 11:14:56 +01:00
jsteemann b4027dc02c make property protected 2017-02-15 10:41:34 +01:00
jsteemann df3a3eff9f refactoring 2017-02-15 10:26:05 +01:00
jsteemann 01bf68549d simplifications 2017-02-14 22:48:51 +01:00
jsteemann 12b973dc4b fix my compile errors 2017-02-14 16:41:31 +01:00
jsteemann 60e0b03b06 remove unused method 2017-02-14 16:23:07 +01:00
Michael Hackstein dffd9fc807 Merge branch 'engine-api' of github.com:arangodb/arangodb into engine-api 2017-02-14 14:08:56 +01:00
Michael Hackstein d5e14a95f4 Moved truncate logic from Transaction::Methods to MMFilesCollection. It can do optimizations if close to the DB layer 2017-02-14 13:50:29 +01:00
jsteemann 0909ffe69b moved helper functions into their own file 2017-02-14 13:44:54 +01:00
jsteemann 8a2e353f3d move encoding functions into their own file 2017-02-14 12:57:15 +01:00
jsteemann be77decb2d remove an unused include 2017-02-14 12:39:50 +01:00
jsteemann 80be198a39 moved helper classes into their own file 2017-02-14 12:35:34 +01:00
jsteemann 9efc1c7b61 moved transaction status into its own file 2017-02-13 17:28:02 +01:00
jsteemann a184697072 move RocksDB-specific transactions into engine 2017-02-13 16:53:58 +01:00
jsteemann 7e690a0c61 renaming 2017-02-13 15:18:40 +01:00