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https://issues.apache.org/jira/browse/FLINK-4035?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15408993#comment-15408993
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ASF GitHub Bot commented on FLINK-4035:
---------------------------------------
Github user tzulitai commented on a diff in the pull request:
https://github.com/apache/flink/pull/2231#discussion_r73648473
--- Diff:
flink-streaming-connectors/flink-connector-kafka-base/src/test/java/org/apache/flink/streaming/connectors/kafka/KafkaConsumerTestBase.java
---
@@ -134,6 +134,10 @@
@Rule
public RetryRule retryRule = new RetryRule();
+ public String getExpectedKafkaVersion() {
+ return "0.9";
+ }
--- End diff --
We should make this an abstract method in the abstract test base.
> Bump Kafka producer in Kafka sink to Kafka 0.10.0.0
> ---------------------------------------------------
>
> Key: FLINK-4035
> URL: https://issues.apache.org/jira/browse/FLINK-4035
> Project: Flink
> Issue Type: Bug
> Components: Kafka Connector
> Affects Versions: 1.0.3
> Reporter: Elias Levy
> Priority: Minor
>
> Kafka 0.10.0.0 introduced protocol changes related to the producer.
> Published messages now include timestamps and compressed messages now include
> relative offsets. As it is now, brokers must decompress publisher compressed
> messages, assign offset to them, and recompress them, which is wasteful and
> makes it less likely that compression will be used at all.
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