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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-2740) Create data consumer for Apache NiFi
Date Wed, 30 Sep 2015 14:14:05 GMT

    [ https://issues.apache.org/jira/browse/FLINK-2740?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14936878#comment-14936878
] 

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_r40797976
  
    --- 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
    +     */
    +	byte[] getContent();
    +
    +	/**
    +     * @return a Map of attributes that are associated with the NiFi FlowFile
    --- End diff --
    
    same as above.


> 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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