* honor sharding restrictions also when creating a graph with existing
collections
* add test
* additional validation for startup parameters
* fixed logIDs
* Squashed commit of feature-3.5/hotbackup_devel.
This puts hotbackup into 3.5.
* Port atomic-database-creation-2 to 3.5.
* Remove some wrongly ported code.
* Fix compilation.
* Fix a manual merge error.
* Remove a feature from the mocks which does not exist in 3.5.
* Add some code which was forgotten in manual merge.
* Fix a problem introduced in a manual merge.
* reuse function
* Address some whitespace issues that came up in review
* aardvark should not create the frontend collection
* create _frontend collection from c++
* recheckAndUpdate Callback in CollectionWatcher
* Wrong author ;)
* rm outdated todo
* Update lib/Basics/VelocyPackHelper.h
Co-Authored-By: Michael Hackstein <michael@arangodb.com>
* use logger unique id, use startup logger
* not needed
* optimized vector shardid method
* do not create _modules collection lazy anymre
* Formatting.
* Assert instead of if/TRI_ASSERT(false)
* Don't use exceptions as control structure
* Re-add READ_LOCKER that got lost in translation
* Fix audit log in case database creation fails early.
* legacy sharding
* Add CHANGELOG entry.
* Retry database cancellation indefinitely
* Do not use exceptions in UpgradeTask
* DropCollection is a FAST_LANE action and should not need much time or else retry.
* Remove superflous addition of LdapFeature
Proudly brought to you by ASAN tests
* Fixed check for distributShardsLike sharding on _system database
* Fixed compile issue on tests
* Removed assertion that seems to be not correct yet on devel.
* Sort out google cloud storage as remote. (#9918)
* Add successful method to ClusterCommResult.
* Improve error forwarding for cluster internal communication.
* Feature/hotbackup list retries (#9924)
* retry hot backup listing for 2 minutes in cluster before giving up
* Enable api by default.
* fix broken list of non existing id (#9957)
* Fix compilation after manual merge.
* Fix another compilation problem.
* Yet more fixes for compilation.
* More compilation fixes.
* make index selection more deterministic
* updated CHANGELOG
* serialize indexes used by traversal with their estimates
* serialize selectivity estimates for shortest path nodes too
* fix assertion that doesn't hold true in unit tests
* fix test
* Cherry-pick minReplicationFactor
* Bug fix/failover with min replication factor (#9486)
* Improve collection time of IResearchQueryOptimizationTest
* Added a minReplicationFactor field in Collections. It is not possible to modify it yet and noone cares for it
* Added some assertion son minReplicationFactor
* Transaction API will now reject writes as soon as minimal replication factor is NOT fulfilled
* added minReplicationFactor to the user interface, preparation for the collection api changes
* added minReplicationFactor to VocBaseCollection, RestReplicationHandler, RestCollectionHandler, ClusterMethods, ClusterInfo and ClusterCollectionCreationInfo
* added minReplicationFactor usage to tests
* TODO TEMOPORARY COMMIT FOR TESTING PLEASE REVERT ME
* minReplicationFactor now able to change via collection properties route
* fixed wrongly assert
* added minReplicationFactor to the graph management ui
* added minReplicationFactor to the gharial api
* Fixed off-by-one error in minReplicationFactor. We actually enforced one more.
* adjusted description of minReplicationFactor
* FollowerInfo Refactoring
* added gharial api graph creation tests with minimal replication factor
* proper cleanup of shell collection tests, removed lots of duplicate code, preparation for some new tests
* added collection create tests using invalid/valid names, replicationFactor and minReplicationFactor
* Debug logging
* MORE Debug logging
* Included replication fast lane
* Use correct minreplicationfactor
* modified debug logging
* Fixed compileissues
* MORE Debug logging
* MORE Debug logging
* MORE Debug logging
* MORE Debug logging
* MORE Debug logging
* MORE Debug logging
* MORE Debug logging
* Revert "MORE Debug logging"
This reverts commit dab5af28c0.
* Revert "MORE Debug logging"
This reverts commit 6134b664bd.
* Revert "MORE Debug logging"
This reverts commit 80160bdf3b.
* Revert "MORE Debug logging"
This reverts commit 06aabcdfe1.
* Removed debug output
* Added replication fast lane. Also refactored the commands as i cannot take it any more...
* Put some requests of RocksDBReplication onto CATCHUP Lane.
* Put some requests of MMFilesReplication onto CATCHUP Lane.
* Adjusted Fast and MED lane usage in Supervised scheduler
* Added changelog entry
* Added new features entry
* A new leader will now keep old followers in case of failover
* Update arangod/Cluster/ClusterCollectionCreationInfo.cpp
Co-Authored-By: Tobias Gödderz <tobias@arangodb.com>
* Fixed JSLINT
* Unified lane handling of replication handlers
* Sorry forgotten in last commit
* replaced strings with static strings
* more use of static strings
* optimized min repl description in the ui
* decr initial loop variable
* clean up of the createWithId test
* more use of static strings
* Update js/apps/system/_admin/aardvark/APP/frontend/js/views/collectionsView.js
Co-Authored-By: Tobias Gödderz <tobias@arangodb.com>
* Added some comments on condition, renamed variable as suggested in review
* Added check for min replicationFactor to be non-zero
* Added assertion
* Added function to modify min and max replication factor in one go
* added missing semicolon
* rm log devel
* Added a second information to follower info that can keep track of followers that have been in sync before a failover has taken place
* Maintenance reports previous version now to follower info. instead of lying by itself. The Follower Info now gets a failover save mode to report insync followers
* check replFactor against nr dbservers
* Add lie reporting in CURRENT
* Reverted most of my recent commits about Failover situation. The intended plan simply does not work out
* move replication checks from logical collection to rest collection handler
* added more replication tests
* Include assert only if we are not in gtest
* jslint
* set min repl factor to zero if satellite collection
* check replication attributes in v8 collection
* Initial commit, old plan, does not yet work
* fixed ires tests
* Included FailoverCandidates key. Not fully implemented
* fixed wrong assert
* unified in sync follower reporting
* fixed compiler errors
* Cleanup locking, and fixed potential deadlocks
* Comments about locking order in FollowerInfo.
* properly check uint
* Keep old leader as potential failover candidate
* Transaction methods now use followerInfo to check if the leader can write, this might have the sideeffect that 'failoverCandidates' are updated
* Let agency check failoverCandidates if possible
* Initialize member variables
* Use unified follower reporting in DBServerAgencySync
* Removed obsolete variable, collecting it somewhere else
* repl factor attr check
* Reimplemented previous followers, second attempt now. PhaseOne and PhaseTwo can now synchronize on current.
* Fixed assertion, forgot an off-by-one
* adjusted test to be more preciese now
* Fixed failove candidates list
* Disable write on dropping too many followers
* Allow to run updateFailoerCandidates multiple times with same leader.
* Final fixes, resilience tests now green, crossing fingers for jenkins
* Fixed race on atomics comparison
* Fixed invalid number type
* added nullptr handling
* added nullptr handling
* Removed invalid assert
* Make takeover of leadership an atomic operation
* Update tests/js/common/shell/shell-cluster-collection.js
Co-Authored-By: Tobias Gödderz <tobias@arangodb.com>
* Review fixes
* Fixed creation code to use takeoverLeadership
* Update arangod/Cluster/FollowerInfo.h
Co-Authored-By: Tobias Gödderz <tobias@arangodb.com>
* Applied review fixes
* There is no timeout
* Moved AQL + Pregel to INTERNAL_AQL lane, which is medium priority, to avoid deadlocks with Sync replication
* More review fixes
* Use difference if you want to compare two vectors...
* Use std::string ...
* Now check if we are in recovery mode
* Added documentation for minReplicationFactor
* Added readme update as well in documenation
* Removed merge conflict leftovers 0o, i should not trust the IDE
* Update js/apps/system/_admin/aardvark/APP/frontend/js/views/collectionsView.js
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update js/apps/system/_admin/aardvark/APP/frontend/js/views/collectionsView.js
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update Documentation/Books/Manual/Architecture/Replication/README.md
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update CHANGELOG
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update Documentation/Books/Manual/DataModeling/Collections/DatabaseMethods.md
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update Documentation/Books/Manual/ReleaseNotes/NewFeatures35.md
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update Documentation/DocuBlocks/Rest/Collections/1_structs.md
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update js/apps/system/_admin/aardvark/APP/frontend/js/views/graphManagementView.js
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update js/apps/system/_admin/aardvark/APP/frontend/js/views/graphManagementView.js
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Update Documentation/DocuBlocks/Rest/Graph/1_structs.md
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Apply suggestions from code review
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Adepted review requests, thanks for finding!
* Removed unnecessary const
* Apply suggestions from code review
Co-Authored-By: Jan <jsteemann@users.noreply.github.com>
* Moved initilization of variable more downwards
* Apply lock before notify_all()
* Remove documentation except DocuBlocks, covered by PR in docs repo
* Remove accidental indent
* Expose rawReq.server.endpoint in JS
* Make rawReq.portType enumerable
This is not strictly necessary but we don't gain much from hiding its existence.
* Allow using http: protocol in local requests
This helps distinguishing local request URLs from file paths in ambiguous contexts.
The alternative would require the user to specify the local endpoint but this doesn't work with
sockets (and for non-sockets would incur the penalty of a real network roundtrip).
* Teach Foxx req.makeAbsolute about unix sockets
* Add Foxx socket tests
Jan
Max Neunhöffer
Andrey Abramov
Michael Hackstein
Simon
KVS85
Alan Plum
Frank Celler
jsteemann
Vasiliy
Wilfried Goesgens