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71 Commits

Author SHA1 Message Date
Simon 0a0cb41f04 do not acquire a snapshot for a single read op (#8916) 2019-05-07 09:50:14 +02:00
Simon 7cd84a785a Remove Obsolete code (#8657) 2019-04-03 13:40:44 +02:00
Simon 49cc3bcd1e Refactorings from cluster trx improvement branch (#8391) 2019-03-14 23:13:17 +01:00
Jan 820ba5dd7c
micro optimizations (#8156) 2019-02-13 16:14:28 +01:00
Simon 655d594949 Fix background indexing (#8065) 2019-01-31 11:49:57 +01:00
Simon fd70b6fc34 Background Indexing (#8039) 2019-01-29 09:31:32 +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
Simon cc55ef9f82 Faster index creation (#7348) (#7383) 2018-11-21 09:53:14 +01:00
Jan 7cfc63f007
patch collection counts on the slave in case it is off (#7147) 2018-10-31 17:20:14 +01:00
Simon 5b71dff64f RocksDB replication thread safety (#7088) 2018-10-29 18:09:46 +01:00
Simon 23b8e5c735 Propper commit Sequence Numbers (#6958) (#6964) 2018-10-19 14:19:57 +02:00
Jan 55cd434aa2
fix handling of range deletions (#6639) 2018-09-28 11:09:41 +02:00
Jan 4b2a6d430b
fix assertion failure with _numLogData (#6633) 2018-09-27 19:26:16 +02:00
Jan e5864838d5
use rocksdb::Transaction::PopSavePoint() (#6192) 
this prevents stacking many useless SavePoints in transactions with
many operations.

The PopSavePoint method in RocksDB is forward-ported from upstream
RocksDB commit 90f744941d48f15d5d070dfcab5d51b77abac8ad.
This is likely to be released with a future release of RocksDB.
 2018-08-20 12:13:26 +02:00
Simon Grätzer 1cfb328bcc fix intermediate commits 2018-07-27 17:40:38 +02:00
Simon 3bec336aff TransactionState::addCollection refactoring (#5606) 2018-06-14 15:34:58 +02:00
Vasiliy e021085aac issue 381.3.1: remove redundant copy of CollectionNameResolver from TransactionState (#5459) 2018-05-25 16:48:43 +03:00
Simon 35992ad67b Coordinator storage engine (#5405) 2018-05-22 19:30:27 +02:00
Vasiliy 843e584746 issue 389.5: refactor StandaloneContext to be constructed with a TRI_vocbase_t& (#5370) 
* issue 389.5: refactor StandaloneContext to be constructed with a TRI_vocbase_t&

* backport: address build issues
 2018-05-17 01:15:50 +03:00
Simon cde96d97aa RocksDB replication hardening & cleanup (#4639) 2018-02-23 18:15:04 +01:00
Michael Hackstein 40fa74f626
Bug fix/selectivity estimates on abort (#4337) 2018-01-16 18:21:55 +01:00
Michael Hackstein 802fda8e10 Revert "Bug fix/selectivity estimates on abort (#4314)" 
This reverts commit d32f3b5fe9.
 2018-01-16 14:39:02 +01:00
Michael Hackstein d32f3b5fe9
Bug fix/selectivity estimates on abort (#4314) 2018-01-16 12:39:03 +01:00
Michael Hackstein d32ac3b9c8
Bug fix/rocksdb truncate (#4060) 2018-01-16 09:01:04 +01:00
Simon Grätzer dce677720d Fixing an issue with intermediate commits (#3975) 2017-12-12 09:17:18 +01:00
Jan 7613bc4314 Bug fix/fixes 0211 (#3568) 
* remove some non-unused V8 persistents

* do not throw that many bogus assertions

* do not rely on server role being defined

* slightly better debug output for V8 context debugging

* fix collection ids in inventory response

* simplify bootstrap a bit

* slightly better error handling

* make elapsed time a queryable value

* use less memory for stub collections

* added assertions that will always make sense

* added assertions

* do not garbage-collect while waiting

* less copying of parameters

* do not show "load indexes into memory" buttons for mmfiles engine

  as all indexes are in memory anyway

* when a collection is truncated via the web interface, flush the WAL and rotate all active journals

this will make close all open journals on leader and followers and make them subject to compaction opportunities

* fix invalid server id values being passed from web interface to backend

* introduce afterTruncate method for indexes

* added test case for issue #3447

* updated CHANGELOG

* don't warn about replicationFactor for system collections

* check that the queries actually use the geo index and not some other index

* properly report error in web interface

* fix some internals checks that made truncate fail for bigger collections in maintainer mode

* also run a compact() operation after a serious truncate

in order to make iteration over the truncated range much faster
when the collection is next accessed

* increase default maximum number of V8 contexts to at least 16
 2017-11-09 12:48:15 +01:00
Simon Grätzer 7c31960cf2 Feature/async failover (#3451) 2017-10-18 23:59:29 +02:00
Dan Larkin a775e37c76 Feature/unique vpack index lookup performance improvements with rocksdbkey optimizations (#3123) 
* fixed issue #3075

* update the known issues document, as some issues have already been fixed

* speed up equality lookups in unique vpack indexes

* Allow for re-use of RocksDBKey objects through transaction leaser.

* Converted all RocksDBKey variants to non-static constructors.
 2017-08-31 20:00:05 +02:00
Jan 3350164ec6 a few simplifications and extensions (#3115) 2017-08-24 14:46:16 +02:00
Simon Grätzer d8c57f2cc8 Feature/rocksdb hashsearch (#2713) 
* Testing hash for documents

* fixing logspam error

* added base support for kHash in the edge index

* Current version of hash enabled edge index

* removed rocksdb key type byte, dynamic prefixes for hash-index

* Fixing issues with key classes

* Fixing merge conflict

* Fixing version with semi-working hash index

* fixing various issues

* Fixing hanger in EdgeIndexIterator nextExta, when _cache is disabled. Reenable cache

* Fixing geo index bounds, and fillIndexes error handling

* Adding back failure point

* Fixing RocksDBKey::vertexId

* Added version check on startup

* Fixing version check

* added one more check

* properly detect column families at startup

* Adding additional sanity checking

* Adding missing column family

* some fixes

* Turned off geoindex sync

* fixed error

* added asserts (untested)

* Adding more asserts
 2017-07-05 10:18:52 +02:00
jsteemann 53b150b206 added tests for intermediate commits 2017-05-30 12:03:58 +02:00
jsteemann 226920d7fa optimizations 2017-05-17 23:41:16 +02:00
Simon Grätzer 5265d2a063 intermediate commits 2017-05-16 16:21:39 +02:00
Simon Grätzer df3eed2289 Various changes 2017-05-16 10:58:15 +02:00
Simon Grätzer 70a1d27121 intermediate commits 2017-05-15 17:35:16 +02:00
Simon Grätzer fe0e296737 RocksDB: fixing WAL tailing issues 2017-05-13 01:08:22 +02:00
Simon Grätzer fd3bbdd043 Merge branch 'devel' of https://github.com/arangodb/arangodb into devel 
# Conflicts:
#	arangod/RocksDBEngine/RocksDBTransactionState.cpp
 2017-05-12 10:55:51 +02:00
Simon Grätzer 5b79e77128 Begin work on transaction wrapper 2017-05-12 10:52:08 +02:00
jsteemann 422b06211f fix some replication issues 2017-05-11 19:00:32 +02:00
Simon Grätzer a2e2c00d62 fillIndex non transactional + tests 2017-05-03 16:07:29 +02:00
jsteemann ebd95ce7df optimizations for empty transactions 2017-04-28 13:13:41 +02:00
Simon Grätzer ddf7ae60cf WAL tailing 2017-04-27 17:38:02 +02:00
Simon Grätzer 29286a9c1b RocksDB WAL entries for transactions 2017-04-26 18:54:55 +02:00
jsteemann 27f58d0675 prepare for some optimization 2017-04-20 22:15:10 +02:00
Dan Larkin 21866f5f0e Initial partial implementation of replication contexts. 2017-04-18 19:55:18 -04:00
Jan Christoph Uhde 9e366d2193 Merge branch 'engine-api' of https://github.com/arangodb/arangodb into engine-api 
* 'engine-api' of https://github.com/arangodb/arangodb:
  slightly adjust error messages
  Fixing jslint errors
  Add changelog from 3.1
  Properly generate an error message during import
  Fixed scannedIndex values in traverser tests. It did not report the correct number of lookups required after modification for new Storage-Engine
  fixed issue #2429
  issue #2427: change while into an if
  don't fail when non-array, but simply ignore it
 2017-04-18 13:21:54 +02:00
Jan Christoph Uhde a02e816598 add reset function to RocksDBTransactionState 2017-04-18 13:14:15 +02:00
jsteemann 031e9adb3c slightly adjust error messages 2017-04-18 12:43:21 +02:00
Jan Christoph Uhde afd5d92f19 update error messages 2017-04-12 09:25:59 +02:00