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Posted to dev@apex.apache.org by "Thomas Weise (JIRA)" <ji...@apache.org> on 2016/06/14 19:22:27 UTC
[jira] [Moved] (APEXMALHAR-2118) Enhance Kafka 0.9 input operator
to support starting from custom offsets in multiple partitions
[ https://issues.apache.org/jira/browse/APEXMALHAR-2118?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Thomas Weise moved APEXCORE-472 to APEXMALHAR-2118:
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Affects Version/s: (was: 3.3.1)
3.3.1
Workflow: Default workflow, editable Closed status (was: jira)
Key: APEXMALHAR-2118 (was: APEXCORE-472)
Project: Apache Apex Malhar (was: Apache Apex Core)
> Enhance Kafka 0.9 input operator to support starting from custom offsets in multiple partitions
> -----------------------------------------------------------------------------------------------
>
> Key: APEXMALHAR-2118
> URL: https://issues.apache.org/jira/browse/APEXMALHAR-2118
> Project: Apache Apex Malhar
> Issue Type: Improvement
> Affects Versions: 3.3.1
> Reporter: Ananth
>
> Enhance Kafka 0.9 input operator to support starting from custom offsets in multiple partitions
> This is needed for multiple reasons:
> Assuming kafka is hosting data that does not expire soon but after an extended period of time by configuring the TTL :
> Example use cases include
> - Bugs introduced in a middle of a data stream from an upstream application writing to kafka and downstream Apex app needs to process data
> - Feature enhancements to business logic in an Operator that needs a code update and need to process data from a certain time that a developer knows is from a certain offset in kafka
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