MLT returns all documents if non of the fields in the document are supported #3453
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ghost
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s1monw
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Aug 7, 2013
Today due the optimizations in the boolean query builder we adjust a pure negative query with a 'match_all'. This is not the desired behavior in the MLT API if all the fields in a document are unsupported. If that happens today we return all documents but the one MLT is executed on. Closes elastic#3453
s1monw
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Aug 7, 2013
Today due the optimizations in the boolean query builder we adjust a pure negative query with a 'match_all'. This is not the desired behavior in the MLT API if all the fields in a document are unsupported. If that happens today we return all documents but the one MLT is executed on. Closes #3453
mute
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Jul 29, 2015
Today due the optimizations in the boolean query builder we adjust a pure negative query with a 'match_all'. This is not the desired behavior in the MLT API if all the fields in a document are unsupported. If that happens today we return all documents but the one MLT is executed on. Closes elastic#3453
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Today due the optimizations in the boolean query builder we adjust
a pure negative query with a 'match_all'. This is not the desired
behavior in the MLT API if all the fields in a document are unsupported ie. numeric fields etc. If that happens today we return all documents but the one MLT is
executed on.
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