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https://issues.apache.org/jira/browse/FLINK-3874?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15434433#comment-15434433
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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_r76010265
--- Diff:
flink-streaming-connectors/flink-connector-kafka-base/src/main/java/org/apache/flink/streaming/connectors/kafka/KafkaTableSink.java
---
@@ -75,6 +75,8 @@ public KafkaTableSink(
protected abstract SerializationSchema<Row>
createSerializationSchema(String[] fieldNames);
+ protected abstract KafkaTableSink createCopy();
--- End diff --
Maybe add a comment that the copy should be a deep copy?
> 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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