SOLR-10504: Add documentation

2017-06-01 15:56:05 -04:00 · 2017-06-01 15:56:05 -04:00 · b0f44ad691
parent 401539758b
commit b0f44ad691
1 changed files with 8 additions and 1 deletions
--- a/solr/solr-ref-guide/src/stream-sources.adoc
+++ b/solr/solr-ref-guide/src/stream-sources.adoc
@ -113,7 +113,14 @@ jdbc(
 ----

 == echo
-//TODO
+
+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.
+
+[source,text]
+----
+echo("Hello world")
+----

 == facet