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Lucene keyword search sanitization #5

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tomasonjo opened this issue Nov 12, 2024 · 0 comments · May be fixed by #36
Open

Lucene keyword search sanitization #5

tomasonjo opened this issue Nov 12, 2024 · 0 comments · May be fixed by #36
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@alexthomas93

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@tomasonjo
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We don't handle cases where some prefixes cause errors:

CALL db.index.fulltext.queryNodes("org_name_fulltext", "/b testing", {limit: 3})
YIELD node, score

causes an error:

Failed to invoke procedure db.index.fulltext.queryNodes: Caused by: org.apache.lucene.queryparser.classic.TokenMgrError: Lexical error at line 1, column 11. Encountered: after prefix "/b testing" (in lexical state 2)
@alexthomas93 alexthomas93 self-assigned this Jan 10, 2025
@alexthomas93 alexthomas93 linked a pull request Jan 10, 2025 that will close this issue
Added missing lucene special char to remove_lucene_chars #36
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Added missing lucene special char to remove_lucene_chars alexthomas93/langchain-neo4j
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@tomasonjo @alexthomas93