SOLR-10504: Add documentation

This commit is contained in:
Joel Bernstein 2017-06-01 15:59:24 -04:00
parent b0f44ad691
commit 71b5d342fd
1 changed files with 2 additions and 0 deletions

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@ -117,6 +117,8 @@ jdbc(
The `echo` function returns a single Tuple echoing its text parameter. `Echo` is the simplest stream source designed to provide text
to a text analyzing stream decorator.
=== echo Syntax
[source,text]
----
echo("Hello world")