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https://issues.apache.org/jira/browse/FLINK-3311?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15151926#comment-15151926
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ASF GitHub Bot commented on FLINK-3311:
---------------------------------------

Github user zentol commented on a diff in the pull request:

    https://github.com/apache/flink/pull/1660#discussion_r53282958
  
    --- Diff: flink-streaming-connectors/flink-connector-cassandra/pom.xml ---
    @@ -0,0 +1,149 @@
    +<?xml version="1.0" encoding="UTF-8"?>
    +<!--
    +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.
    +-->
    +<project xmlns="http://maven.apache.org/POM/4.0.0";
    +            xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance";
    +            xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 
http://maven.apache.org/maven-v4_0_0.xsd";>
    +
    +   <modelVersion>4.0.0</modelVersion>
    +
    +   <parent>
    +           <groupId>org.apache.flink</groupId>
    +           <artifactId>flink-streaming-connectors</artifactId>
    +           <version>1.0-SNAPSHOT</version>
    +           <relativePath>..</relativePath>
    +   </parent>
    +
    +   <artifactId>flink-connector-cassandra_2.10</artifactId>
    +   <name>flink-connector-cassandra</name>
    +
    +   <packaging>jar</packaging>
    +
    +   <!-- Allow users to pass custom connector versions -->
    +   <properties>
    +           <cassandra.version>2.2.5</cassandra.version>
    +           <driver.version>2.1.9</driver.version>
    --- End diff --
    
    you should be able to bump this dependency to 3.0.0


> Add a connector for streaming data into Cassandra
> -------------------------------------------------
>
>                 Key: FLINK-3311
>                 URL: https://issues.apache.org/jira/browse/FLINK-3311
>             Project: Flink
>          Issue Type: New Feature
>          Components: Streaming Connectors
>            Reporter: Robert Metzger
>            Assignee: Andrea Sella
>
> We had users in the past asking for a Flink+Cassandra integration.
> It seems that there is a well-developed java client for connecting into 
> Cassandra: https://github.com/datastax/java-driver (ASL 2.0)
> There are also tutorials out there on how to start a local cassandra instance 
> (for the tests): 
> http://prettyprint.me/prettyprint.me/2010/02/14/running-cassandra-as-an-embedded-service/index.html
> For the data types, I think we should support TupleX types, and map standard 
> java types to the respective cassandra types.
> In addition, it seems that there is a object mapper from datastax to store 
> POJOs in Cassandra (there are annotations for defining the primary key and 
> types)



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