OAK-12244: index nodes that gain a mixin rule, delete stale docs when…#2949
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thomasmueller wants to merge 2 commits into
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OAK-12244: index nodes that gain a mixin rule, delete stale docs when…#2949thomasmueller wants to merge 2 commits into
thomasmueller wants to merge 2 commits into
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… mixin rule is lost (#2938) When an existing node's applicable indexing rule changes at runtime (e.g. jcr:mixinTypes added or removed), FulltextIndexEditor did not update the index because propertiesChanged was never set — jcr:mixinTypes is not normally listed in a rule's property definitions. Track wasIndexable (rule matched before) alongside isIndexable() (rule matches after). In leave(), act on transitions: - !wasIndexable && isIndexable(): node gained a rule → addOrUpdate - wasIndexable && !isIndexable(): node lost a rule → deleteDocuments Tests added: - PropertyIndexCommonTest: two end-to-end integration tests (all backends) - LuceneIndexEditor2Test: two unit tests verifying writer.docs / writer.deletedPaths
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) Root cause: when a node gains or loses a mixin type at runtime, FulltextIndexEditor did not update the index because propertiesChanged was never set — jcr:mixinTypes is not normally listed in a rule's property definitions. Fix: track wasIndexable (rule matched before) alongside isIndexable() (rule matches after). In leave(), act on the indexing-rule transition: - !wasIndexable && isIndexable(): node gained a rule → addOrUpdate - wasIndexable && !isIndexable(): node lost a rule → deleteDocument Split FulltextIndexWriter into two explicit operations: - deleteDocumentTree(path): node physically removed; cascade is correct - deleteDocument(path): node lost indexability at runtime; exact only The original deleteDocuments used a PrefixQuery that cascaded to all descendants; in the mixin-loss branch this was a bug — children carrying their own mixin types were incorrectly evicted from the index. Additional changes: - Snapshot FT_OAK_12244_DISABLE once per commit cycle in FulltextIndexEditorContext as typeChangeTrackingEnabled so enter() and leave() always agree - Skip getApplicableIndexingRule(before) on the hot path via hasNodeTypeChange guard when neither jcr:primaryType nor jcr:mixinTypes changed - Register FT_OAK_12244 toggle in ElasticIndexProviderService - Reuse CommitFailedException code 5 for the deleteDocument error path Tests: - PropertyIndexCommonTest: end-to-end integration tests (all backends) - LuceneIndexEditor2Test: unit tests verifying writer.docs / writer.deletedPaths - Verified: 1245 tests, 0 failures in oak-lucene
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… mixin rule is lost (#2938)
TODO: right now the PR does a descendent-document delete if the primary type or mixin is changed / removed. This is incorrect and needs to be fixed.
When an existing node's applicable indexing rule changes at runtime (e.g. jcr:mixinTypes added or removed), FulltextIndexEditor did not update the index because propertiesChanged was never set — jcr:mixinTypes is not normally listed in a rule's property definitions.
Track wasIndexable (rule matched before) alongside isIndexable() (rule matches after). In leave(), act on transitions:
Tests added: