Ran into "Unable to decode output into JSON: Syntax error" when deleting items from the Qdrant index.
So.. Search api passes item IDs as an associative array. This happens in `Index::indexSpecificItems` where `$rejected_ids` is initialized with `array_combine($ids, $ids)`:

$rejected_ids = array_combine($rejected_ids, $rejected_ids); // ['id1' => 'id1']

When this reaches the getVdbIds in QdrantProvider, it is fed as is to the query filters. Then the provider makes a request to Qdrant, but in the middle guzzle uses json encode which leads to the old as time issue of having '{}' instead of '[]' which Qdrant's "any" matcher requires.

..biribiri...
"match": { "any": { "entity:node/9946:en": "entity:node/9946:en" } } // Breaks Qdrant's matcher
..biribiri...

Issue fork ai_vdb_provider_qdrant-3612761

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marios anagnostopoulos created an issue. See original summary.

marios anagnostopoulos’s picture

marios anagnostopoulos commented
Title: Qdrant JSON Syntax Error » Qdrant JSON Syntax Error when deleting index items

marios anagnostopoulos opened merge request !6

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marios anagnostopoulos commented
Status: Active » Needs review
stmh’s picture

stmh commented
Status: Needs review » Fixed

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