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https://issues.apache.org/jira/browse/FLINK-2740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14936877#comment-14936877
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ASF GitHub Bot commented on FLINK-2740:
---------------------------------------
Github user zentol commented on a diff in the pull request:
https://github.com/apache/flink/pull/1198#discussion_r40797962
--- Diff:
flink-staging/flink-streaming/flink-streaming-connectors/flink-connector-nifi/src/main/java/org/apache/flink/streaming/connectors/nifi/NiFiDataPacket.java
---
@@ -0,0 +1,39 @@
+/*
+ * 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.flink.streaming.connectors.nifi;
+
+import java.util.Map;
+
+/**
+ * <p>
+ * The NiFiDataPacket provides a packaging around a NiFi FlowFile. It
wraps both
+ * a FlowFile's content and its attributes so that they can be processed
by Flink.
+ * </p>
+ */
+public interface NiFiDataPacket {
+
+ /**
+ * @return the contents of a NiFi FlowFile
+ */
--- End diff --
you've used spaces for indentation here.
> Create data consumer for Apache NiFi
> ------------------------------------
>
> Key: FLINK-2740
> URL: https://issues.apache.org/jira/browse/FLINK-2740
> Project: Flink
> Issue Type: New Feature
> Components: Streaming Connectors
> Reporter: Kostas Tzoumas
> Assignee: Joseph Witt
>
> Create a connector to Apache NiFi to create Flink DataStreams from NiFi flows
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