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From "ASF GitHub Bot (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-3874) Add a Kafka TableSink with JSON serialization
Date Tue, 23 Aug 2016 10:00:29 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15432549#comment-15432549
] 

ASF GitHub Bot commented on FLINK-3874:
---------------------------------------

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

    https://github.com/apache/flink/pull/2244#discussion_r75835608
  
    --- Diff: flink-streaming-connectors/flink-connector-kafka-0.9/src/main/java/org/apache/flink/streaming/connectors/kafka/Kafka09JsonTableSink.java
---
    @@ -0,0 +1,45 @@
    +/*
    + * 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.kafka;
    +
    +import org.apache.flink.api.table.Row;
    +import org.apache.flink.streaming.connectors.kafka.partitioner.KafkaPartitioner;
    +import org.apache.flink.streaming.util.serialization.SerializationSchema;
    +
    +import java.util.Properties;
    +
    +/**
    + * Kafka 0.9 {@link KafkaTableSink} that serializes data in JSON format.
    + */
    +public class Kafka09JsonTableSink extends KafkaJsonTableSink {
    +	/**
    +	 * Creates {@link KafkaTableSink} for Kafka 0.9
    +	 *
    +	 * @param topic topic in Kafka
    +	 * @param properties properties to connect to Kafka
    +	 * @param partitioner Kafka partitioner
    +	 */
    +	public Kafka09JsonTableSink(String topic, Properties properties, KafkaPartitioner<Row>
partitioner) {
    +		super(topic, properties, partitioner);
    +	}
    +
    +	@Override
    +	protected FlinkKafkaProducerBase<Row> createKafkaProducer(String topic, Properties
properties, SerializationSchema<Row> serializationSchema, KafkaPartitioner<Row>
partitioner) {
    --- End diff --
    
    Please add a space after `String topic,`


> Add a Kafka TableSink with JSON serialization
> ---------------------------------------------
>
>                 Key: FLINK-3874
>                 URL: https://issues.apache.org/jira/browse/FLINK-3874
>             Project: Flink
>          Issue Type: New Feature
>          Components: Table API & SQL
>            Reporter: Fabian Hueske
>            Assignee: Ivan Mushketyk
>            Priority: Minor
>
> Add a TableSink that writes JSON serialized data to Kafka.



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