Github user olegz commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1394#discussion_r101050107
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/main/java/org/apache/nifi/processors/standard/SplitText.java
---
@@ -326,6 +329,27 @@ public void process(InputStream in) throws IOException
{
return splitFlowFiles;
}
+ /**
+ * Will merge the two files. This operation has different semantics
then
+ * sessioin.merge. Also, it always expects 2 and no more then 2 flow
files,
+ * so vararg signature primarily for simplification.
+ */
+ private FlowFile merge(ProcessSession session, FlowFile... flowFiles) {
--- End diff --
So, in the context of this specific processor what you're saying is true -
_prepend header_. But, the operation itself has nothing to do with either
_headers_ or _prepend_. It simply merges two files together in the order they
have been supplied and eventually should probably be considered as candidate
for some utility static operation. Anyway, I'll keep the name as is, but will
update the javadoc.
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