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https://issues.apache.org/jira/browse/NIFI-3034?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15866655#comment-15866655
]
ASF GitHub Bot commented on NIFI-3034:
--------------------------------------
Github user joewitt commented on a diff in the pull request:
https://github.com/apache/nifi/pull/1323#discussion_r101141225
--- Diff:
nifi-nar-bundles/nifi-standard-bundle/nifi-standard-processors/src/test/java/org/apache/nifi/processors/standard/TestUpdateCounter.java
---
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package org.apache.nifi.processors.standard;
+
+import java.util.HashMap;
+import java.util.Map;
+
+import org.apache.nifi.util.TestRunner;
+import org.apache.nifi.util.TestRunners;
+import org.junit.Test;
+/**
+ * Created by onb813 on 11/15/16.
--- End diff --
please remove this.
Also probably good to add some tests which exercise expression language
inputs/etc..
> New Processor to use Counters
> -----------------------------
>
> Key: NIFI-3034
> URL: https://issues.apache.org/jira/browse/NIFI-3034
> Project: Apache NiFi
> Issue Type: New Feature
> Reporter: Sai Peddy
> Priority: Minor
>
> The processor lets you update counters (increment and decrement) and retrieve
> counter values as well. To help keep track of data going through the system.
> This allows for use of counters within the flow - not just API.
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