Github user mattyb149 commented on a diff in the pull request:
https://github.com/apache/nifi/pull/2287#discussion_r152591692
--- Diff:
nifi-nar-bundles/nifi-elasticsearch-bundle/nifi-elasticsearch-5-processors/src/test/java/org/apache/nifi/processors/elasticsearch/TestPutElasticsearch5.java
---
@@ -36,6 +36,7 @@
import org.elasticsearch.common.io.stream.StreamInput;
import org.elasticsearch.common.settings.Settings;
import org.elasticsearch.common.transport.TransportAddress;
+import org.elasticsearch.index.engine.VersionConflictEngineException;
--- End diff --
I see this imported but not used, Travis hasn't finished building but I
expect some CheckStyle violations here and in the other file(s). Please run
your maven build of this bundle with `-Pcontrib-check` , this will let you know
if there are formatting violations, files without the correct headers, etc.
Thanks!
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