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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 10:07:22 GMT

    [ https://issues.apache.org/jira/browse/FLINK-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15432561#comment-15432561
] 

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_r75836831
  
    --- Diff: flink-streaming-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaTableSinkTestBase.java
---
    @@ -0,0 +1,140 @@
    +/*
    + * 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.common.functions.RichMapFunction;
    +import org.apache.flink.api.common.restartstrategy.RestartStrategies;
    +import org.apache.flink.api.common.typeinfo.TypeInformation;
    +import org.apache.flink.api.table.Row;
    +import org.apache.flink.streaming.api.datastream.DataStream;
    +import org.apache.flink.streaming.api.environment.StreamExecutionEnvironment;
    +import org.apache.flink.streaming.api.functions.sink.SinkFunction;
    +import org.apache.flink.streaming.api.functions.source.SourceFunction;
    +import org.apache.flink.streaming.connectors.kafka.internals.TypeUtil;
    +import org.apache.flink.streaming.connectors.kafka.partitioner.KafkaPartitioner;
    +import org.apache.flink.streaming.util.serialization.DeserializationSchema;
    +import org.apache.flink.test.util.SuccessException;
    +
    +import java.io.Serializable;
    +import java.util.HashSet;
    +import java.util.Properties;
    +
    +import static org.apache.flink.test.util.TestUtils.tryExecute;
    +
    +public abstract class KafkaTableSinkTestBase extends KafkaTestBase implements Serializable
{
    +
    +	protected final static String TOPIC = "customPartitioningTestTopic";
    +	protected final static int PARALLELISM = 1;
    +	protected final static String[] FIELD_NAMES = new String[] {"field1", "field2"};
    +	protected final static TypeInformation[] FIELD_TYPES = TypeUtil.toTypeInfo(new Class[]
{Integer.class, String.class});
    +
    +	public void testKafkaTableSink() throws Exception {
    --- End diff --
    
    If you add a `@Test` annotation here, we do not need the test methods in the classes that
extend this TestBase.


> 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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