* Added RemoteExecutor skeleton
* Moved RemoteBlock implementations to ExecutionBlockImpl<RemoteExecutor>
* Remove unnecessary include to avoid unused function warnings
* Fixed gcc compile error
* Moved Scatter/Distribute block implementations to their new Executor versions
* Applied clang-format
* Added factory, infos and a skeleton for the unordered view executor
* Removed assert based on wrong assumption
* Added members from IResearchViewBlockBase to IResearchViewExecutor
* Moved more code into the ViewExecutor, hopefully enough to produce a working version now
* Added missing reset code, made produceRow work mostly correct
* Removed superfluous parentheses to get more useful output from Catch
* Ported fix 923b6e81ac723d1fe37f8e7bf1ab81149f3a08ef
Original commit message was:
Fixed a race condition in RemoteBlock which was triggered during
shutdown overtaking getSome.
* Applied review comments
* Inject input row instead of an item block + pos into the expression context, plus fixed some tests
* Adapted test. Search tests are now green.
* Do not ask upstream when already DONE
* Removed `limit` from next()
* Simplified code that could handle producing more than one document
* Minor readability change
* Solved two TODOs noted in the review
* Removed leftover references to DistributeNode members in the DistributeBlock
* Reverted removal of "exhausted"
* WIP: Implemented variant with scorers
* Fixed compile errors of the last commit
* Fixed some asserts and calculations
* Fixed violated assertions
* Moved files from IResearch/ to Aql/
* Replaced recursive call with a loop
* Worked on a few TODOs
* Removed IResearchViewBlock
* Set input registers correctly
* Eliminated dependency to the Node in the Executor
* Don't misuse the volatility variables for initialization
* Extended a TODO note
* Removed obsolete includes
* Removed an obsolete include from the tests
* Added missing include
* Read PKs in batches
* Fixed merge conflict
* Fixed merge conflict
* Restrict prefetching of PKs to the number of rows in the current output block
* Fixed merge
* Fix IResearch ASan errors
* Revert "Restrict prefetching of PKs to the number of rows in the current output block"
This reverts commit e0fd8698a3.
* Revert "Read PKs in batches"
This reverts commit c06c4d7a36.
* Began some small step refactoring to introduce batch-reading correctly
* Extracted method fillBuffer
* Extracted method evaluateScores
* Minor changes
* Read data from iresearch index in batches
* Replaced std::deque<IndexResult> buffer by a new class
* Solved minor TODOs
* Fixed last commit
* Fixed merge conflict
* Removed accidentally re-added view blocks
* Implemented review comments
* Fixed hidden merge conflict
* Added BlockFetcher, added a minimal test for SingleRowFetcher
* move RegInfo in types.h
* fix getSomeLogic
* Added the AqlItemMatrix implementation. Not yet tested!
* Fixed nr called => Waiting ratio in AllBlocksFetcherMock
* fix compiling
* add RegInfo to produceRow
* BlockFetcherHelper now returns a matrix
* pass RegInfo as requested into AqlItemRow ctor
I would still keep it out as the ItemRow should be a thin view.
* allow to change the AqlItemRows cheaper / remove _sourceRow member
* implement copyRow for AqlItemRow
* organize cleanup for outputblock used in getsome / shrink if necessary
* Added tests for SingleRowFetcher, cleanup in AqlItemRow
* start mocking
* Added test helpers, began work on a more complex test for SingleRowFetcher
* Re-added RegInfo again to AqlItemRow
* helper, added test case for FilterExecutor
* merge fixed compile
* Removed trx name where it is actually not used
* Made some functions TEST_VIRTUAL for mocking.
* implemented Sort executor
* Fixed the BlockFetcherHelper API, to always return a matrix if it is not waiting
* Implemented a SortExecutor test with data
* disable borken test
* Fixed test on SortExecutor. Green now, needs some more testing
* change a bit how the AqlItemRow is used in a test
* Added another test for the SingleRowFetcher
* Added more tests for SingleRowFetcher
* fix getRegisterInfo
* Moved RegInfo into ExecutorInfos. Also now use the FilterExecutor implementation in production code instead of FilterBlock. Starting integration testing.
* add more asserts
* Fixed undefined behaviour in TestCode.
* Do not shrink an empty output block
* switch to block pointers in AqlItemRow
* return blocks in the row fetcher
* Updated grammar.cpp
* Updated (fixed) tests to verify returnBlock
* Improved const-ness
* Changed BlockFetcher constructor in order to make it mockable
* Implemented BlockFetcherMock and rewrote some tests with it
* Updated a comment
* Updated comments
* init commit - EnumerateListExecutor, including EnumerateListExecutorInfos
* add potential fix for ItemMatrix
* Replaced fakeit with BlockFetcherMock in another GIVEN block
* Replaced the last fakeit mocks with BlockFetcherMock and removed fakeit
* Updated function definition
* included missing arary included
* Renamed AqlItemRow to InputAqlItemRow
* Split AqlItemRow into Input~ and Output~ classes
* EnumerateListExecutor + Tests
* Added tests for AqlItemRows
* Added test file for AqlItemRows...
* Made the ostream operator for AqlItemBlocks available to Logger and Catch info
* build error
* Added a second test for AqlItemRows. Need to make input space invalid now, sth. acidential referencing will show up
* Introduce a block ID in the InputAqlItemRow
* Copy output values correctly, avoid InputAqlItemRow pointers
* Added a test for registerClearout
* Fixed tests
* Added a test for adding new values
* Added a test for an incomplete row write to not count as produced.
* Fixed getSome and a test
* Added a test for larger AQL values in AqlItemRows
* Fixed compile error in hidden merge conflict
* Added tests for Filter counter in FilterExecutor
* OutputAqlItemRow now takes responsibility of the block
* Handed responsibility of blocks in ExecutionBlockImpl to OutputAqlItemRow
* EnumerateListExecutor should be close to its finish. Tests need to be fixed, not ready yet.
* better swap
* OutputAqlItemRow now takes ExecutorInfos
- added several assert
- implemented a more strict and safe produced() logic
* enum list test
* Added a more specific error message
* Removed OutputAqlItemRow.changeRow()
* fix invalid block freeing
* changed order of input/output registers
* Fixed a test
* Fixed matrix width in test
* fix failure tests
* finished enumlist tests
* Implemented AllRowsFetcher and tests for it
* Bugfix in skipSome stub
* insert sort and enumerate list executors
into exectuion nodes' create functions
* fixed singlerowfetcherhelper, added tests
* small fixes
* add missing Infos
* restore accidentally deleted scorer
* make it compile
* fix executor info creation / usage
* make use of output var in EnumarateListNode
* Added Executor::Stats and FilterStats
* Extended FilterExecutor tests with stats, added node tracing to getSome
* Fixed Sort-&EnumerateList- Executor to use the new return type with stats
* Fixed compile error in tests
* Changed *ExecutorInfo constructors and classes to contain the necessary register informations
* Made an ExecutorInfo construction more readable
* Updated comments
* Fixed checks in OutputAqlItemRow::setValue()
* Add comparison method to SortRegister. Forbid construction without one.
* Implemented ExecutionBlockImpl::initializeCursor
* more mocking inside ExecutionBlockImplTest
* Minor changes
* Avoid AqlValueGuard destroying the value copied into the output block
* Disabled failure tests that do not apply to the new Sort implementation
* further mocking of test modules
* Removed constexpr for compatibility with outdated gcc versions
* add some failure tests - getsome works differently
therefor we do not test the old behavior
* fix sort node
* clean up alq item matrix
* Removed the transaction methods from read-only access to AqlValues (get and at) and repliced by CollectionNameResolver where necessary. Still left: some calls extract VPackOptions from the Transaction. Compare needs a BuilderLeaser only.
* textexecutionhelper, execimpl test
* Eliminated FilterBlock
* Eliminated the EnumerateListBlock
* first successful running test of executorblockimpl
* Eliminated SortBlock
* fixed testexecutor helper
* Made the ExecutorInfos private to the executors again.
* Implement and use AqlItemBlockShell (#6562)
* Added AqlItemBlockShell
* Minor changes
* Mostly replaced AqlItemBlock with ~Shell.
Current state:
- arangod compiles
- OutputAqlItemRow has yet to be changed
- catch tests have yet to be fixed
* Use AqlItemBlockShell in OutputAqlItemRow
* Added registersToKeep to AqlItemBlockShell
* Removed ExecutorInfos from OutputAqlItemRow
* Split AqlItemBlockShell into Input~ and Output~
* Changed tests so they compile again - they're still not yet working.
* Fixed tests
* fixed building, modified impl test
* Removed now superfluous BlockFetcherMock functions
* more execimpl testing
* Removed block IDs
* more impl testing
* Reduced dependencies of BlockFetcher construction
* Bugfix, cleared documentation
* Removed debug-output
* Adressed minor code review remarks
* Moved method definitions into .cpp files to avoid includes
* Added assertions
* Added comments
* Addressed several more review comments
* Added missing includes
* more testing, not finalized yet
* added missing header file
* added a test for execution block impl
* removed old comment
* Improved lookup algorithm to identify correct block/row combination in AqlItemMatrix
* added test for ExecutionBlockImpl
* move utility to the right position
* Bugfix and a TODO note
* Bugfix: use a uniform ResourceMonitor in tests
* Made OutputAqlItemRow::setValue clone by default and copy on move
* Replaced the getRow lookup with a binary search
* enumerate tests
* Disable emplacing of AqlValues in ItemBlock
* Reenabled std::enable_if will warn until oskar is using c++17 as standard.
* Add helper function to create a shared pointer of an unordered_map<RegisterId>
* CalculationExecutor (#6570)
* add CalculationExecutor skeleton
* first shot of CalculationExecutor
* fix minor bugs
* handle references
* use new shared pointers
* commit to share work
* fix failure test
* reformat with clang-format
* add test for CalculationExecutor
* fix CalcualtionExecutor test
* clean up
* Removes unused code
* clean up includes
* fix/remove comments
* add changes requrested by hacki
* ReturnExecutor (#7932)
* add skeleton to CMakeLists.txt
* build most parts of the ReturnExecutor
* This commit removes ReturnBlock and adds some debug messages
removed inheritRegisters functionality
* finish ReturnExecutor
* add test for return executor
* remove unused code
* add stats and clean up includes
* verify result in ReturnExecutorTest and move *Stats to "Aql/Stats.h"
* Fixed algorithm to find correct row in a MultiRow Input
* fix full count and failure tests (#7969)
* fix full count and failure tests
* fix filter test
* WIP: fixes
* fixed
* NoResultsExecutor (#7953)
* add NoResultsExecutor
* clean up
* some review changes
* fix test
* fix
* fix WAIT -> DONE
* remove unused code (#7995)
* create skeleton for SingletonExecutor (#7957)
* create skeleton for SingletonExecutor
* WIP: continue implementation
* WIP: add fetcher skel
* WIP: add inject function to ConstFetcher
* rename SingletonExecutor to IdExecutor
* WIP: replace singleton node
* WIP: More Debugging on IdExecutor
* WIP: IdExecutor
* WIP: add failure tests
* make iresarch test work but not pass
* WIP: add ConstFetcherHelper
* fix test
* fix tests
* fix iresearch tests
* fix wording
* add review changes
* add review change to SingleRowFetcher as well
* fix test
* fix error when increasing index
* temporarily remove fold-expression
* clean up
* Fix gcc compile error
* Feature/aql limit executor (#7982)
* limit executor
* removed not needed tri assert
* rm _invariable in limitnode
* find out if we are in a subquery
* queryDepth in limit infos
* added missing queryDepth
* finalizing limit executor
* added more tests, fixed a condition
* add assert to test
* added missing fullcount check
* typo
* minor changes, fixed test
* test
* wrong check
* fixed tests
* false merge
* remove basic blocks
* remove basic block includes
* include sort order
* removed not needed basic blocks
* removed not needed basic blocks
* fix test
* Feature/remove input output shells (#8090)
* Added template parameters to allow for block pass-through to be chosen at compile time
* Adapted the tests to match the new template parameters
* Adapted ConstFetcher and IdExecutor to match the new templated fetcher
* Implemented pass-through, fixed SingleRowFetcherTest
* Fixed implicit merge conflicts
* Fix assumptions that are violated by block pass-through
* Added 2 regression tests
* Fixed test expected data
* Fix nullptr dereference
* Fix handling of non-invalidated input variables
* Fix nullptr dereference
* Fix handling of non-invalidated input variables
* Fixed compile error
* Fixed a useless and leaking allocation
* Try a less implicit fix
* Allow IdExecutor and ConstFetcher to be used with pass-through
* Performance patches from @mchacki
* Fixed merge conflicts, and bugs in ConstFetcher
* Fixed atMost pass-through, and blocks that call their parents too often
* Removed InputAqlItemBlockShell (except from tests)
* Removed OutputAqlItemBlockShell (except for tests)
* Moved implementations of OutputAqlItemRow methods in the header
* Moved SingleRowFetcher::fetchRow to the header to allow inlining
* Reenabled returnInheritedResults optimization
* Enable passThrough for ReturnExecutor with inherited results
* Specialized CalculationExecutor to avoid unneccessary conditional jumps
* Made tests compile again (but are currently broken)
* Fixed ReturnExecutor test
* Move created InputRows out of AqlItemMatrix
* Limit- and EnumerateList Executors no longer fetch from upstream after DONE
* Added comments
* Added experimental AqlItemBlock optimizations
* Removed _numEntries, added comments
* Allow executors to pass an "atMost"-limit to the SingleRowFetcher (for LIMIT)
* Let the LimitExecutor pass atMost upstream
* Bugfix for FullCount
* Feature/aql enumeratecollection executor (#8028)
* initial commit
* enum coll executor
* buildable version of enumeratecollectionexecutor
* wrong usage of outVariable
* Added template parameters to allow for block pass-through to be chosen at compile time
* Adapted the tests to match the new template parameters
* Adapted ConstFetcher and IdExecutor to match the new templated fetcher
* more fixes, still some tests failing
* Implemented pass-through, fixed SingleRowFetcherTest
* Fixed implicit merge conflicts
* adding missing set value (remember optimize todo), optimized constructor
* removed old enumerate collection blocks
* Fix assumptions that are violated by block pass-through
* Added 2 regression tests
* Fixed test expected data
* Fix nullptr dereference
* Fix handling of non-invalidated input variables
* Fix nullptr dereference
* Fix handling of non-invalidated input variables
* Fixed compile error
* Fixed a useless and leaking allocation
* added broken uncompilable executor test
* Try a less implicit fix
* fix mocking
* enumerate collection executor test
* remove class, use only static function.
* clean up test after merging with main branch
* Allow IdExecutor and ConstFetcher to be used with pass-through
* Performance patches from @mchacki
* Fixed merge conflicts, and bugs in ConstFetcher
* Fixed atMost pass-through, and blocks that call their parents too often
* Removed InputAqlItemBlockShell (except from tests)
* Removed OutputAqlItemBlockShell (except for tests)
* Moved implementations of OutputAqlItemRow methods in the header
* Moved SingleRowFetcher::fetchRow to the header to allow inlining
* Reenabled returnInheritedResults optimization
* Enable passThrough for ReturnExecutor with inherited results
* Specialized CalculationExecutor to avoid unneccessary conditional jumps
* Made tests compile again (but are currently broken)
* Fixed ReturnExecutor test
* Limit- and EnumerateList Executors no longer fetch from upstream after DONE
* Removed an assertion which seems to be incorrect during bootstrap.
* Inlined AQL ItemMatrix and removed unused elements in other Executors
* Now inline + Move in AqlItemMatrix, seems to be overall best performing
* Bugfix: Do not returnInheritedResults on DBServers
* Fixed LIMIT test, and made it more thorough.
* Fixed createion of NoResultBlock creation in IResearch Nodes. Also relaxed an assertion
* Reactivated failure point, now identical with anotherone in OutputRow, need to unified
* Bug fix: do not mutate the offset in the LimitExecutor (#8109)
* Introduced test
* Fixed LimitExecutor to not mutate its infos, so it works correctly in subqueries
* Fixed crashes in CatchTests
* Fixed non-maintainer build
* try to fix subqueries
* Fix isInSubQuery for non-singleton nodes.
* remove useless while true
* Feature/aql blocks by line dan sort (#8143)
* Add SortNode::SorterType to SortExecutorInfoss.
* prepare imple of sort executor
* WIP: add some code for dan sort
* WIP: working at pushRows
* WIP - try to add Dan's heap-sort
* re add missing test
* 2 fixes
* fix
* Dan's tests are working
* remove unused variable
* remove SortBlock.cpp from CMakeLists.txt
* remove hack and provide an extra method to set the _baseIndex
* Simplified ContrainedSortExecutor.
* fix forgotten variable
* update doc
* Assert that we do not use functions that might return wrong results.
Preconditions or invariants the functions rely on are broken. Therefore
the functions can not be used. This is asserted in maintainer mode.
* add function to restore row invariant
* do not emplace and pop_back if not necessary
* Use clear registers in case we can move the rows.
* WIndows opst zirkus
* Actually destroy AqlItemValue
* Feature/traversal executor by line (#8000)
* Added stubs for TraversalExecutor, no implementation, not compiled in yet
* Included production code of TraversalExecutor and made it compile. Now implement
* Implemented production code for trivial tests, if no row is reaching the traverser.
* Fixed TraversalExecutor code to pull all rows from above and added tests. No traversal yet, this is next
* Intermediate blind commit might not work
* Fixed compile issue in test code
* Created a shared place for Mocks in tests and moved the StorageEngineMock there, also started a shared place for mock servers, most test will need the same server in order to work.
* Fixed travesalExecutor tests. Now able to create tests with actual input.
* Added successful test in TraversalExecutor, that Traverser as started with correct start vertices (by inputRegister)
* Further test cases
* Added stubs for TraversalExecutor, no implementation, not compiled in yet
* Included production code of TraversalExecutor and made it compile. Now implement
* Implemented production code for trivial tests, if no row is reaching the traverser.
* Fixed TraversalExecutor code to pull all rows from above and added tests. No traversal yet, this is next
* Intermediate blind commit might not work
* Fixed compile issue in test code
* Created a shared place for Mocks in tests and moved the StorageEngineMock there, also started a shared place for mock servers, most test will need the same server in order to work.
* Fixed travesalExecutor tests. Now able to create tests with actual input.
* Added successful test in TraversalExecutor, that Traverser as started with correct start vertices (by inputRegister)
* Fixed leftovers from rebase
* Refixed mocks in different folder
* Fixed Mock import
* Fixed Calculators Exector Test to use the unified mocked server.
* Implemented logic for the TraversalExecutor. Also added tests for it. Not fully complete though
* Added validation of result values
* Added usage of constant register in traversal executor
* Included filter variables in traersal executor. Added test for const input. And moved MMDR into base traverser class for simplicity
* Added ostream operators on AQLValue and AqlInputRow. Not 100% done yet but good enough
* Added a shutdownable ExecutionBlock. Some blocks need to implement a specific shutdown still. I added this class to make it easier to eliminate them when the time is due.
* Removed ostream operator for INPUT row again, does for some reason not compile on Linux0o
* Fixed initialization order
* Removed classwrapper for shutdown.
* Applied review changes
* Refixed failing tests, API is not subject to change
* Fixed CatchTest (wrong usage of string literal in test case)
* Feature/shortest path executor (#8042)
* Added stubs for TraversalExecutor, no implementation, not compiled in yet
* Included production code of TraversalExecutor and made it compile. Now implement
* Implemented production code for trivial tests, if no row is reaching the traverser.
* Fixed TraversalExecutor code to pull all rows from above and added tests. No traversal yet, this is next
* Intermediate blind commit might not work
* Fixed compile issue in test code
* Created a shared place for Mocks in tests and moved the StorageEngineMock there, also started a shared place for mock servers, most test will need the same server in order to work.
* Fixed travesalExecutor tests. Now able to create tests with actual input.
* Added successful test in TraversalExecutor, that Traverser as started with correct start vertices (by inputRegister)
* Further test cases
* Added stubs for TraversalExecutor, no implementation, not compiled in yet
* Included production code of TraversalExecutor and made it compile. Now implement
* Implemented production code for trivial tests, if no row is reaching the traverser.
* Fixed TraversalExecutor code to pull all rows from above and added tests. No traversal yet, this is next
* Intermediate blind commit might not work
* Fixed compile issue in test code
* Created a shared place for Mocks in tests and moved the StorageEngineMock there, also started a shared place for mock servers, most test will need the same server in order to work.
* Fixed travesalExecutor tests. Now able to create tests with actual input.
* Added successful test in TraversalExecutor, that Traverser as started with correct start vertices (by inputRegister)
* Fixed leftovers from rebase
* Refixed mocks in different folder
* Fixed Mock import
* Fixed Calculators Exector Test to use the unified mocked server.
* Implemented logic for the TraversalExecutor. Also added tests for it. Not fully complete though
* Added validation of result values
* Added usage of constant register in traversal executor
* Included filter variables in traersal executor. Added test for const input. And moved MMDR into base traverser class for simplicity
* Added ostream operators on AQLValue and AqlInputRow. Not 100% done yet but good enough
* Added a shutdownable ExecutionBlock. Some blocks need to implement a specific shutdown still. I added this class to make it easier to eliminate them when the time is due.
* Removed ostream operator for INPUT row again, does for some reason not compile on Linux0o
* Fixed initialization order
* First draft of shortest path executor
* Fixed logic bugs, Local AQL tests succeed
* Added first version of ShortestPathExecutor tests. Edge output tests are missing yet.
* Added EDGE output tests
* Replaced TraversalStats with NoStats, they have never been tracked...
* Removed obsolete ShortestPathBlock.
* Removed classwrapper for shutdown.
* Applied review changes
* Refixed failing tests, API is not subject to change
* windows macro opst circus
* Clear registers per block, not per row (#8164)
* Fixed compilation under linux again...
* Decoupled IO handling from Scheduler.
* Fixed SSL start up bug.
* Replaced Scheduler with new worker farm implementation.
* Added minimal statistics and info string for Scheduler.
* Added support for timed submissions.
* Updated delayed submission api. Updated code that used timers.
* Extracted new Scheduler into a virtual parent class. The implementation can now depend on the usecase.
* Signal handler now working.
* Changed threads names, `_stop` is atomic, check for failure during thread start + exception handling like old scheduler did.
* Commented on source code and added TODOs.
* Played around with start-stop-conditions
* Play around with start stop condition.
* start stop cond
* Sart Stop Conditions
* Removed bad cv_status check.
* Bug fix: now compare the actual objects instead of pointer values. Setup t1 and t2 depending on the thread id.
* Moved most of the stuff now unrelated to the Scheduler to GeneralServer. Got rid of JobGuard.
* Instead of waiting for a thread to terminate, put it on a clean up list and check for its termination in each supervisor run.
* Allow detaching long running threads.
* Fixed test mock.
* Updated the WorkHandle logic. Removed post functions.
* Fixed crash when obtaining shared_ptr from this in destructor.
* Added lost mutex.
* Fixed memory leak.
* Fixed merge bug.
* Changed a lot of code to optimize the scheduler.
* Fixed bug of invalidated iterator. Dont remove task on shutdown at different places. Let scheduler threads run until queue is empty.
* Only by value calls to queue.
* Added options again.
* Clean up of code.
* UI Request Lane added.
* Bug fixes in Scheduler.
* Applied reformat.
* Use sigaction.
* Modified header to new initializeCursor API
* Adapted initializeCursor to DONE/WAITING API. Compiles but not tested and no one reacts to WAITING state, it is not returned anywhere yet
* Subqueries now expect a WAITING return from initilize cursor. However they will just return a nullptr and pretend the query is empty, this will be fixed later
* First attempt to simulate thread waiting over information within the query
* Small fix to allow for isDirect handlers to go to sleep.
* Waiting in the necessary places now for the async request to be send.
* Thank you auto-casting compiler, you are totally right i absolutely wanted to use this bool value as an index in may Array. How could i possibly not want to use it here?
* Include cond-var header
* Fixed mutex/cond_var usage
* Added oldAPI wrappers in AQL Blocks for get/skip some variants. This Commit compiles but is NOT tested
* Let getSome now return unique_ptr of AqlItemsBlocks. Also implemented the async variant of getSome in subqueries.
* Removed all references to OLD implementations in AQL. only the base wrappers are allowed to call OLD functions from now on. Now the testing part starts
* Fixed endless virtual recursion
* Implemented new getOrSkip API in SortBlock
* Implemented new getOrSkip API in LimitBlock
* Initilaize all variables
* Fixed logic bug in SubqueryBlock
* getBlock in ExecutionBlock now returns a state. All blocks need to handle this properly!
* Createad a wrapper getBlockOld that servers the old sync api and is used now in AQL. To be replaced overtime.
* Added IndexBlock::skipSome and IndexBlock::getSome
* getBlock now returns its old return value along with the state
* Switch from getBlockOld to getBlock in IndexBlock::skipSome
* Switch from getBlockOld to getBlock in IndexBlock::getSome
* ShortestPathBlock::skipSome is not implemented! Added a regression test
* Attempt to fix SubQueryResult memory management
* Fixed LIMIT Block
* Moved from ShortestPathBlock::getSomeOld to ::getSome
* Implemented ASYNC api on SingletonBlock
* Adapted EnumerateCollectionBlock to new async API
* Fixed FilterBlock and adapted return block to async API
* Adapted NORESULTS block to async AQL api.
* Adapted Modification Blocks to async API
* Fixed some initialize cursor functions to reset values required during get/skipSome
* First steps to adapt ClusterNodes to Async AQL api. Not there yet, need to implement the core still
* Added asnyc implementation for xxxForShard in ClusterBlocks. This commit changes internal logic of _doneForShard. Needs additional testing as soon as everything is in place.
* Adapted CalculationBlock to async API
* Adapted TraversalBlocks to ASYNC Aql. This is not optimal yet, we need a better decission if we are DONE or not on RETURN
* Adapted EnumerateListBlock to Async AQL api
* Adapted RemoteBlock to ASYNC API in getSome/skipSome. The whole thing is now LIVE in the cluster. Exetensive testing to be started now
* Fixed IndexBlock WAITING behaviour if Waiting occurs during a index processing
* Adapted IReasearchViewBlock to ASYNC AQL API
* Fixed SortingGatherBlock in WAITING state.
* Adapted IResearch ExecutionBlockMock to Async API
* Unified the HASMORE/DONE distinction. Code is much more readable now and harder to get incorrect 👍
* Implemented tonly heoretically reachable function of non void function.
* Fixed last commit
* Added inline TODO comments
* fix warning
* Fixed a clearing logic bug in RemoveNodes
* Fixed Error Handling in RemoteBlocks. Also fixed a logic bug (true/false simply has a 50% chance of getting it wrong) in Distribute and Scatter.
* remove unused methods
* Fixed failure test
* implement skipping
* Moved the Query Waiting out of the ExecutionEngine.
* changed one of the collect blocks
* Removed _upstreamState from ExecutionBlockMock, that is in the base-class now
* Added a Test Mock for a an ExecutionBlock that simulates the WAITING/HASMORE/DONE api.
* do not check "hasMore" if not necessary
* Added DistinctCollectBlock::getOrSkipSome from ~Old and changed its return type
(still uses getBlockOld)
* Save state to resume in DistinctCollectBlock::getOrSkipSome
* Extracted redundant code
* fixed some ops
* added one more test
* fix endless blocking
* fix compile error
* fix test
* Refactored HashedCollectBlock::getOrSkipSome
* Return blocks to the manager
* Replaced usage of getBlockOld in HashedCollectBlock::getOrSkipSome
* remove unused shutdown calls, simplify ownership for expressions
* Removed superfluous variable
* Capture const variable by value
* Removed SortedCollectBlock::getOrSkipSomeOld in favour of getOrSkipSome
* Added a working version of SortedCollectBlock::getOrSkipSome
Has yet to be cleaned up
* Removed isTotalAggregation special treatment
* On no input, return a group of nulls (instead of no group at all)
* Bugfixes
* Simplified code
* Move return to the end, eliminate duplicate code
* Corrected skipped count in HashedCollectBlock
* Aligned getNextRow() implementations
* Added comments
* some cleanup
* fix potential memleak
* Bugfix
* Fixed failure tests
* Removed usage of getBlockOld in ExecutionBlock::getOrSkipSome
* Replaced hasMore with an async implementation (mostly)
* Removed getBlockOld()
* Added hasMoreState to the AQL API (and renamed hasMore methods to hasMoreState)
* RemoteBlock now uses the async hasMoreState route
* remove job queue
* options
* Bugfixes in the async implementation of LimitBlock
* LimitBlock::getOrSkipSome now always skips when calculating the fullcount
* fix compile warnings
* restrict threads
* Fixed api of Waiting ExecBlockMock. Unused yet
* Made SortedGatherBlock async-capable
* Removed nonEmptyIndex hack
* Removed duplicate traceGetSome~ calls, moved all to getSome
* Added asserts before replacing getNr*Registers
* Added a TODO note and a comment
* Removed getSomeWithoutRegisterClearoutOld()
* Removed skip()
* Removed common code by using getNr*Registers()
* Use getNr*Registers() in the TraversalBlock as well
* started to add lane
* started to add lane
* added lane
* completed lane
* removed debug output
* fixed merge
* Began working on a test suite for AQL tracing/profiling
* Added more tests and asserts in aql-profiler
* Made some ExecutionBlocks final
* Added a type enum to all blocks and the per-block stats
* Add block type to stats nodes when tracing AQL on block level
* Removed initializeCursor call from instantiateFromPlan
* Avoided additional getSome calls after DONE
* Added more profiler tests
* Refactored ExecutionBlock::getOrSkipSome and fixed two bugs
- set _upstreamState also when skipping
- explicitly use xecutionBlock::getHasMoreState()
* Bugfix: update state
* Reuse parent _skipped wherever possible; rename where not (LimitBlock)
* Simplified SortedCollectBlock::getOrSkipSome and reused general pattern & code
* Implemented missing virtual function (with USE_FAILURE)
* Reset neccessary values during initializeCursor
* Simplified code in EnumerateListBlock a little
* Added a test for DistinctCollectBlock in aql-profiler
* Avoid redundant getSome calls in DistinctCollectBlock
* fix compilation
* Fixed DistinctCollectBlock profiler test
* Added a second profiler test for the DistinctCollectBlock
* Added a profiler test for EnumerateCollectionBlock
* Bugfix in EnumerateListBlock
* added --server.fifoN-size
* Simplified EnumerateCollectionBlock::getSome
* Simplified EnumerateCollectionBlock::getSome, and return HASMORE less often when DONE
* Fix testEnumerateCollectionBlock1 for mmfiles
* do not pass by reference
* Fixed compile error
* fixed merge conflicts
* Added profiler tests for EnumerateCollectionBlock
* Test fix for mmfiles
* Fixed IResearch tests
* Bugfix in DistinctCollectBlock and a regression test
* Updated comment
* Bugfix for query statistics in cluster
* Check plan in distinct test
* Fix aql-profiler tests in cluster
* Removed unused line / bugfix for single server test runs
* This commit implements waking up of AQL queries. (#5651)
* Non-compiling intermediate commit for handover.
* Make branch compile again
* Started implementation of continueable rest cursor handler by moving the callbacks to the outer part. This is not yet fully tested!
* Made finalizeExecute noexcept. We cannot react to this errors as the response was potentially written before. Also introduced continueExecution in the RestHandler engine.
* First successful query wakeup.
* The wakeup callback now posts on the scheduler directly. A resthandler only needs to provide a callback that encapsulates the continueExecution call on this handler
* renamed finalizeExecute to shutdownExecute
* Added a differentiation between Handler and Callback in Query continuation. Handler will be posted in IO service. Callback will be executed directly
* fix audit log
* Removed callback from deleteQueryCursor. This cannot be waiting
* use CONDITION_LOCKER
* removed yet another thread-local variable
* Fixed forward declaration
* Made RestAqlHandler repeatable
* Use defer to close the query in RestAqlHandler. Now waiting will close the query as well.
* Added a mutex in the RestHandlers to make sure if the callback over network is too fast that there is only one Thread running in the RestHandler
* Captured the GeneralCommTask if it is posted to a RestHandler. This is necessary in the PAUSED case
* Refactoring of _noLockHeader responsibilities. Now the BaseHandler selects them and resets them after it is done. Only Coordinators are allowed to define them if a query is loaded.
* Removed reaction to existing nolockheaders in Coordinator Query Planning Phase
* Removed incorrect assertion.
* Further refactoring of NoLockHeaders. Now there is a wrapper class around it which allows for debugging and logging. The state now seems to be better. Also all non-rest-handler triggered queries clean up the NoLockHeaders properly.
* Fixed UserManager, now deletes nolock headers properly
* Swing to the Symphony of Destruction
* Forgot about community build...
* Fixed compiling of Catch tests
* Fixed community build
* need thread for size
* Made the restSimpleHndler repeatable
* Implemented dump and dumpSync in Cursors, Sync will block a thread, dump allows to wait, only relevant for Streaming cursor
* Reactivated StreamingCursors
* Removed debug output.
* Fixed false query continuation
* Reset thread output to non-debug
* Added missing return statements
* Allow some CollectionMethods to hand-in a context that may contain a transaction. This is meant to honor nolock headers.
* Fixed hidden merge conflict
* Bugfix in aql-profiler.js: use plan.nodes order, not stats
* Added two profiler tests for filter
* Avoid too many getBlock calls in the FilterBlock
* Removed debug output
* RemoteBlock API will now send a done(bool) flag whenever we request documents from remote Servers. It is possible that we are DONE and have a result. The pre 3.4.0 API uses exhausted which is exclusive to a result. This API is still implemented for beckwards compatibility.
* Implemented an executeSync function in AqlQuery. This will block the thread until query execution is complete
* Added another test for FILTER, and one test for the HashedCollectBlock
* Added more tests for HashedCollectBlock; avoid unneccessary getSome calls
* Added an profiler IndexBlock test
* IndexBlock: avoid redundant getSome calls, added missing traceGetSomeEnd calls
* Added a second test profiling IndexBlock
* Added a third test for IndexBlock
* Moved general code to module
* Moved noncluster tests into a separate file
* Split aql-profiler testsuite into three files
* Added profiler tests for LimitBlock
* Added a test for NoResultsBlock
* Added profiler tests for TraversalBlock
* Shutdown of an AQL query is now asynchronous. However in Error-Cases it will be executed in a blocking way still
* Optimized TraversalBlock getSome calls due to new (nightly) test results
* Fixed std::min calls I broke
* Let shutdown calls in AQL wait, if the query is executed successfully.
* Fixed queryResult going out of scope
* fix compile error through merge conflict with devel
* Fixed compiler warning "mismatching tags"
* Removed debug log output
* Added TODO notes
* Fixed test fail due to devel merge
* Fixed some invalid sync waiting implementations
* Added a profiler test for SortBlock
* Added profiler tests for SortedCollectBlock
* Fixed bug introduced by devel merge
* Fixed Remoteblocks ignoring errors!
* Added some more continue Callbacks in used places. And removed debug log
* Removed debug log output
* Suppress clang warnings
* Bugfix: use of invalid stack pointer
* Bugfix: RemoteBlock::shutdown now sends code as int, not string
* Revert "Suppress clang warnings"
This reverts commit 05591649c59743c992edd5e78814edc8ca2a83e0.
* Bugfix: cleanup state in RemoteBlock ::shutdown, ::getSome and ::skipSome
* Bugfix in Subquery shutdown: don't skip subquery shutdown when main query shutdown failed
* Allow copy elision
* automatically detect which variables to keep in AQL COLLECT
If a COLLECT INTO is used, then it is detected which sub-attributes
of the into variables are used later in the query, and automatic
KEEP instructions are added to the COLLECT if possible
Example query:
FOR doc1 IN collection1
FOR doc2 IN collection2
COLLECT x = doc1.x INTO g
RETURN { x, all: g[*].doc1.y }
would be turned into
FOR doc1 IN collection1
FOR doc2 IN collection2
COLLECT x = doc1.x INTO g KEEP doc1
RETURN { x, all: g[*].doc1.y }
and prevent `doc2` from being temporarily stored in the variable `g`
* fix runtime warnings
* increase default flush timeout
* added tests
* do not use V8 variant of AQL functions in early optimization stage when a C++ variant is available
* additionally, simplify AQL function definitions and aliases
* warn when more than 90% of max mappings are in use
* added C++ variant of replication catchup
* added `--log.role` option
* updated CHANGELOG
* removed non-existing scheduler.threads option from config
* removed useless __FILE__, __LINE__ invocations
* updated CHANGELOG
* allow a priority V8 context
* remove TRI_CORE_MEM_ZONE
* try to fix Windows errors & warnings
* cleanup
* removed memory zones altogether
* exclude system collections from collection tests
* 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)
* 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
* Added a first test for remove-filter-covered-by-traverser rule.
* initial try at adding the functions
* Initial try at fixing all cases
* Fixing optimizer rule order
* Changing rule
* excluding quantifier ANY
* Fixing assertion error
* quick fix for some failed traverser cases
* Fixing quantifier related tests
* Adding upper limit for scannedIndex in cluster
* Fixing the mmfiles asserts
* Allow the coordinator to do condition checking on edges again. Used in enterprise.
* Fix naming of optimizer rules (#2739)
Jan Christoph Uhde
Tobias Gödderz
Jan
Wilfried Goesgens
Luschgy
Lars Maier
Frank Celler
jsteemann
Max Neunhöffer
Michael Hackstein
Simon Grätzer