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NIFI-4370 View Details of NiFi Data Provenance throws NPE when cluster mode. This closes #2137

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combine 2017-09-09 21:51:21 +09:00 committed by Matt Gilman
parent 9367c28064
commit 1aeb517c27
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1 changed files with 11 additions and 0 deletions
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nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-web/nifi-web-api/src/main/java/org/apache/nifi/web/api/ApplicationResource.java
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@ -830,6 +830,17 @@ public abstract class ApplicationResource {
} }
} }
/**
* Replicates the request to the given node
*
* @param method the HTTP method
* @param nodeUuid the UUID of the node to replicate the request to
* @return the response from the node
* @throws UnknownNodeException if the nodeUuid given does not map to any node in the cluster
*/
protected Response replicate(final String method, final String nodeUuid) {
return replicate(method, getRequestParameters(), nodeUuid);
}
private void ensureFlowInitialized() { private void ensureFlowInitialized() {
if (!flowController.isInitialized()) { if (!flowController.isInitialized()) {