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https://issues.apache.org/jira/browse/SPARK-5718?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Saisai Shao updated SPARK-5718:
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Summary: Add native offset management for ReliableKafkaReceiver (was:
Change to native offset management for ReliableKafkaReceiver)
> Add native offset management for ReliableKafkaReceiver
> ------------------------------------------------------
>
> Key: SPARK-5718
> URL: https://issues.apache.org/jira/browse/SPARK-5718
> Project: Spark
> Issue Type: Improvement
> Components: Streaming
> Affects Versions: 1.3.0
> Reporter: Saisai Shao
>
> Kafka 0.8.2 supports native offsets management instead of ZK, this will get
> better performance, for now in ReliableKafkaReceiver, we rely on ZK to manage
> the offsets, this potentially will be a bottleneck if the injection rate is
> high (once per 200ms by default), so here in order to get better performance
> as well as keeping consistent with Kafka, add native offset management for
> ReliableKafkaReceiver.
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