818d1a4dbc
Fix linked list implementation. Fixes MPSCR-18
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New implementation enables the previously failing tests to pass.
2019-11-26 23:07:42 +01:00
65daa76c6b
Remove droppedTrail. Optimize operation with consumed signatures. Restore test.
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It appears the feature that tracks the occurrences that have been
dropped
requires too much memory.
2019-11-26 11:26:42 +01:00
9fab2e9d34
Refactor and redesign ReteRuleMatcher for better memory footprint.
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Drop layer prototype, make layer mutable.
Keep nodes in a layer in a linked list with fail-safe iterator.
Introduce update queue for update blocks.
Update blocks run incrementally unless reset.
Maintain trail of introduced and dropped occurrences.
Generation iterates over nodes in the last (final) layer incrementally,
unless reset.
Introduce new test.
2019-11-24 13:34:59 +01:00
32a1ef77c9
Add test (fails now) for a new bug MPSCR-17 in Rete Matcher concerned with reactivation
2019-11-19 15:43:15 +03:00
95214fcae9
Rename 'handlers' in Program to 'rulesLists'
2019-11-06 19:10:29 +03:00
bfcee33ec9
Modify SessionToken to preserve old rules instead of tags & RulesDiff to also distinguish preserved rules
2019-11-06 19:10:29 +03:00
8ce96ec41e
Introduce an abstraction layer of type aliases for persistent collections.
2019-09-30 16:31:59 +02:00
60c39f2811
Add a test for a peculiar use case. Only triggered in production.
2019-09-30 16:31:59 +02:00
7d308cb0e3
Experimental feature: Rules segmentation.
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The rules index is extended to observe the segment path a rule belongs to.
An occurrence is bound to the rule that activated it and thus has an
associated segment path.
Rules to be picked for activation can be selected on the basis
of matched segment path.
2019-09-27 21:59:58 +02:00
487df639e5
Drop unused methods from EvaluationSession.
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Having unused methods is confusing.
2019-09-10 13:17:34 +02:00
af212ca92e
Refactoring EvaluationSession(Ex): drop controller accessor.
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The inverse reference to controller from Evaluation session considered harmful.
Drop controller from EvaluationSession, drop ask/tell from EvaluationSession, extend InvocationContext with controller and supervisor accessors.
2019-09-10 13:08:53 +02:00
ed79a8b9b9
Fix TermTrie not processing correctly ref to a Nil.
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The code in ClassicTermTrie that is responsible for recursion guarding
when processing cyclic terms, used to mismatch valid pattern term
containing ref to a Nil term, which is a constant.
2019-08-10 15:18:04 +02:00
cf5d2ae712
Fix incorrect behavior in journal.reset() in some cases, reenable tests for that.
2019-07-26 17:00:31 +02:00
8ed7eb3c02
Change signature of Supervisor to handle RuleMatch instead of Rule
2019-07-26 17:00:31 +02:00
be7283190f
Propagate FeedbackStatus out of reactivate for incremental execution.
2019-07-26 17:00:30 +02:00
5414fe7e67
Move RulesDiff construction from reactor to coderules runtime.
2019-07-26 17:00:30 +02:00
769e7fd2ba
Fix small issue related to mutable justifications in Occurrence. Upd tests with latest changes.
2019-07-26 17:00:30 +02:00
b560bbbd30
Separate incremental tests on testlang and baselang into their own models.
2019-07-26 17:00:30 +02:00
ed93865359
Refactor MatchJournal.Pos. Make RulesDiff usable in coderules mps code. Extend EvaluationTrace.
2019-07-26 17:00:30 +02:00
49aa913556
Move MatchJournalImpl to its own file. Some docs for it. Hide underlying mutable history behind immutable List. Add string tag() to Rule.
2019-07-26 17:00:30 +02:00
155266d8ca
Abstract java interfaces for incrementality-related classes for interop between reactor and coderules
2019-07-26 17:00:30 +02:00
5995b3a2f9
Simplify last test in TestStoreAwareJournal
2019-06-17 19:31:43 +03:00
65f1198a60
Prune the whole related state in RuleMatchers on removal-phase. Add test case.
2019-06-13 20:10:08 +03:00
7acbbc3988
Fix tests
2019-06-13 18:01:35 +03:00
9863569323
Tests for incrementally removing and removing+adding rules
2019-06-12 19:09:06 +03:00
d7b7d40f8a
Don't expose InitialRule to RuleDiff. Add first test for rm algo stage.
2019-06-12 14:56:57 +03:00
ae20c334b4
Discern incremental reactivation from usual one. Fix postponedMatches logic.
2019-06-12 13:28:06 +03:00
a5a46d6c67
Add incrementality test for one nontrivial case in RuleMatchFront.expand
2019-06-12 13:28:06 +03:00
2a5f9e28dc
Fix handling of postponed matches (match order comparison was slightly wrong)
2019-06-12 13:28:06 +03:00
5a9019e85c
Fix bits of logic responsible for launching 'at-start' rules through 'main'. Fix handling of discarded occs
2019-06-12 13:28:06 +03:00
767eb057f5
Add helper method in Tests builder, adjust few tests with it
2019-06-12 13:28:06 +03:00
fa380c9f36
Fix failing build of coderules because of changed interfaces
2019-06-12 13:28:06 +03:00
c0cb26d598
Add two more tests for addition phase. Handle one additional case and make one test pass.
2019-06-12 13:28:06 +03:00
8b4d98f6e2
Add few more checks in TestIncrementalProgram tests and one test in TestStoreAwareJournal
2019-06-12 13:28:06 +03:00
71eac08775
Move replayOccurrences back to MatchJournal again, fix tests
2019-06-12 13:28:06 +03:00
8d615852c6
Remove Controller from Occurrence and instead pass a new one each time through OccurrenceObserver
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It caused a situation when on the very next incremental evaluation session
occurrences carried a stale Controller along with all the state from previous session.
As a result, incorrect logic of program evaluation.
2019-06-12 13:28:06 +03:00
4e60ef9909
Add tests for incremental additions (one fails for now). Don't log reactivations in journal.
2019-06-12 13:28:06 +03:00
95b5f97869
Add equals() to MatchJournal.Pos. Handle corner case in 'replay', when it happens to the same pos. Same for 'reset'.
2019-06-12 13:28:06 +03:00
c9b486c170
Fix StoreAwareJournal test given updated journal's iterator starting pos
2019-06-12 13:28:05 +03:00
97d36d8d1f
Fix corner case in algo stage. Add test for it.
2019-06-12 13:28:05 +03:00
76194a62ae
Refactor tests to make them more readable. Remove unsafe cast from journal's reset.
2019-06-12 13:28:05 +03:00
11bec29410
Use journal for aborting execution of alternative branches, fix 'reset' method
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All tests for Controller pass, but one test from StoreAwareJournal fails, mute for now
2019-06-12 13:28:05 +03:00
0fb54fc5ba
Add invariant to Journal that it always has at least initial chunk, with EmptyRuleMatch
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Also slightly fix tests and add tracking (i.e. using journal) to ProcessingStateImpl
2019-06-12 13:28:05 +03:00
225bd9861e
Separate concerns b/w ProcessingStateImpl and StateAwareJournal, construct in a new way
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ProcessingStateImpl has only processing logic and inherits frame stack logic from StateAwareJournal
2019-06-12 13:28:05 +03:00
77bc7538a4
Prepare before merging StoreAwareJournal & ProcessingStateImpl: extract FrameStack from ProcState, inherit StoreAwareJ from MatchJ by delegation
2019-06-12 13:28:05 +03:00
799b57c74e
minor: remove usages of rule.tag() in tests
2019-06-12 13:28:05 +03:00
52fd54afce
Hide use of TIntSet from trove behind typealias; one usage in ConstraintOccurrence.java is left
2019-06-12 13:28:05 +03:00
f8b7ac1d50
Few renames in MatchJournal; throw exceptions at invalid iteration states
2019-06-12 13:28:05 +03:00
d3883effaf
Extract frame-independent logic from MatchHistory to its base class MatchJournal
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Small changes: rename MatchHistory -> StateAwareJournal; use referential
eq when iterating through chunks; provide only Pos, not Chunk from
current()/currentPos(); fix tests according to all this.
2019-06-12 13:28:05 +03:00
e5942d2c77
Fix MatchHistory tests: fix impl of storeView, taking into account current pos in history (not all of it)
2019-06-12 13:28:05 +03:00
Fedor Isakov