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45 Commits

Author SHA1 Message Date
Jan 731925080d
Feature 3.3/aql optimizations (#5140) 2018-05-15 14:41:07 +02:00
Michael Hackstein ffbc7058cd
Bug fix 3.3/rocksdb truncate (#4338) 2018-01-16 19:52:27 +01:00
Jan b4f6ee9273 Feature/improved index api for unique constraints and replication (#3715) 2017-11-16 21:02:01 +01:00
jsteemann 571d4587ca Revert "Return offending key for unique constraint violations (#3624)"
This reverts commit 68bd31ac99.
2017-11-10 16:40:56 +01:00
Dan Larkin 68bd31ac99 Return offending key for unique constraint violations (#3624) 2017-11-10 16:03:10 +01:00
Jan 0561bf45ce Bug fix/isrestore (#3283)
* Make isRestore work in the cluster.

This covers sharded collections with default sharding and non-default
sharding.

* always use locally generate revision ids for storing and looking up documents
2017-10-03 11:53:49 +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
Simon Grätzer 88d01b89b5 Optimizations for Caches and Graph Traversals (#3169) 2017-08-31 18:33:10 +02:00
Jan 5c5b5e548d Feature/unique vpack index lookup performance improvements (#3087)
* fixed issue #3075

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

* speed up equality lookups in unique vpack indexes

* fixed wording
2017-08-24 14:39:09 +02:00
Simon Grätzer 4cc8686e82 RocksDB: Optimizing dropCollection / dropIndex / fillIndex (#2927)
* cleaning up several duplicate versions of Index::memory, Index::cleanup, Index::drop, integrating branch issue-383-ensure-delete

* fixing wrong column family
2017-08-05 21:09:41 +02:00
Jan Christoph Uhde ed8efe3566 Feature/issue 387 cluster index estimates (#2866) 2017-08-01 09:53:58 +02:00
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
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
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
Jan 94b4a9ec4b added "deduplicate" attribute for array indexes (#2644) 2017-06-30 17:53:50 +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
Simon Grätzer 5509776503 Fixing various issues 2017-05-30 13:44:26 +02:00
Simon Grätzer 3ad939ea41 changed storage format 2017-05-30 10:12:39 +02:00
Simon Grätzer ddfa15b8cc Adding bound checking back 2017-05-22 19:09:32 +02:00
jsteemann f2a5a6473e try to fix ADL issue 2017-05-18 21:07:14 +02:00
Simon Grätzer e25f88ef4d Merge branch 'devel' of https://github.com/arangodb/arangodb into devel
# Conflicts:
#	arangod/RocksDBEngine/RocksDBCuckooIndexEstimator.h
#	arangod/RocksDBEngine/RocksDBEdgeIndex.cpp
#	arangod/RocksDBEngine/RocksDBIndex.cpp
2017-05-16 16:59:50 +02:00
jsteemann a75271e1f9 optimizations for key bounds 2017-05-16 12:53:44 +02:00
Simon Grätzer df3eed2289 Various changes 2017-05-16 10:58:15 +02:00
Michael Hackstein d7d650e27d Implemented index estimates for RocksDB. Now the following indexes have
a proper estimate:
* HashIndex
* SkiplistIndex / Persistent
* EdgeIndex
2017-05-15 17:17:58 +02:00
Dan Larkin 52711a2b00 Added proper truncation support for RocksDB indexes. 2017-05-10 19:57:22 -04:00
Jan Christoph Uhde 847dd3ad5d Merge branch 'devel' of https://github.com/arangodb/arangodb into feature/edge-index-cache
* 'devel' of https://github.com/arangodb/arangodb:
  geo index fixes
  adding transactions to the geo index
2017-05-10 18:43:20 +02:00
Jan Christoph Uhde e5db579b25 Merge branch 'devel' of https://github.com/arangodb/arangodb into feature/edge-index-cache
* 'devel' of https://github.com/arangodb/arangodb: (54 commits)
  attempt to fix races in replication
  grunt build
  use exclusive transaction in syncer
  change feature order around
  dashboard
  added api cluster api routes
  add selection of storage engine
  use some parallelism
  micro optimizations
  Fix truncate for geo
  added assertions
  remove unused include
  try to fix initial sync problem
  remove unnecessary includes
  Finally fix the error where suddenly an array of dbservers are being called
  Update queryView.js
  initialize bool variable
  remove debug output
  removed unused private field
  Wrong index number
  ...
2017-05-10 15:14:08 +02:00
Simon Grätzer 5fa85761a2 adding transactions to the geo index 2017-05-10 14:54:39 +02:00
Jan Christoph Uhde 7ea4eaf774 fix index figures 2017-05-10 14:00:40 +02:00
Dan Larkin ca91c0f7c9 Added some optimizations enabled by prefix extraction. 2017-05-09 18:36:12 -04:00
Simon Grätzer d9bff18814 Fulltext index 2017-05-05 13:58:11 +02:00
Simon Grätzer 804676ae65 Moving estimatedSize to memory() 2017-05-04 18:57:22 +02:00
Simon Grätzer 1c82d4448c Adding compaction and estimateSize method for rocksdb 2017-05-04 13:08:02 +02:00
Simon Grätzer 0faa1adac1 fixed unique contraints 2017-05-03 17:45:21 +02:00
Simon Grätzer a2e2c00d62 fillIndex non transactional + tests 2017-05-03 16:07:29 +02:00
Dan Larkin 841ef8b1a0 Changed index VPack building to include forPersistence flag. 2017-04-17 17:04:50 -04:00
jsteemann 77db254530 added fake selectivity estimate 2017-04-06 12:54:24 +02:00
jsteemann 0e98a32455 fix objectId handling 2017-04-06 11:19:27 +02:00
jsteemann e5d733867e make more tests pass 2017-04-05 14:57:18 +02:00
jsteemann 49551127b9 de-constified lookupKey 2017-03-31 10:16:14 +02:00
Dan Larkin 8dbe314ad6 Finished basic implementation of RocksDBVPackIndex. 2017-03-30 15:21:08 -04:00
Dan Larkin fa48111eb3 Merged RocksDBPathBasedIndex into RocksDBVPackIndex. 2017-03-30 12:56:43 -04:00
Simon Grätzer 9754d38df3 Added hash-, skip list, persistent indexes 2017-03-30 16:00:27 +02:00
Dan Larkin 73154490fa Added shell of RocksDBVPackIndex. 2017-03-29 17:35:41 -04:00