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SOLR-10559: Add tuple documentation

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Joel Bernstein 2017-06-01 17:11:50 -04:00
parent 057451ac64
commit a827a9d909
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solr/solr-ref-guide/src/stream-sources.adoc
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@ -485,7 +485,7 @@ topic(checkpointCollection,
The `tuple` function emits a single Tuple with name/value pairs. The values can be set to variables assigned in a `let` expression, literals, Stream Evaluators or
Stream Expressions. In the case of Stream Evaluators the tuple will output the return value from the evaluator.
This could be a numeric, list or map. If a Stream Expression is set to a value, the `tuple` function will flatten
This could be a numeric, list or map. If a value is set to a Stream Expression, the `tuple` function will flatten
the tuple stream from the Stream Expression into a list of Tuples.
=== tuple Parameters