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arangodbaql

Internal ArangoDB error on simple REPLACE_NTH query

In a completely empty arangodb instance (3.7.9), I first create the empty collection: temp. Then, I run two queries:

INSERT {v:[1]} INTO temp

and

FOR doc IN temp
RETURN REPLACE_NTH(doc.v, 0, 0, 0)

The first query, creates a single entry in temp. The second query, should return [1]. However, instead I get the error:

Query: Expecting Array slice (while executing) (exception location: /work/ArangoDB/arangod/RestHandler/RestCursorHandler.cpp:320). Please report this error to arangodb.com

Is there a reason why this is happening?

Solution

  • This bug was fixed in v3.7.10, see https://github.com/arangodb/arangodb/issues/13632