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https://issues.apache.org/jira/browse/HUDI-728?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bhavani Sudha closed HUDI-728.
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> Support for complex record keys with TimestampBasedKeyGenerator
> ---------------------------------------------------------------
>
> Key: HUDI-728
> URL: https://issues.apache.org/jira/browse/HUDI-728
> Project: Apache Hudi
> Issue Type: Improvement
> Components: DeltaStreamer, Usability
> Reporter: Pratyaksh Sharma
> Assignee: Pratyaksh Sharma
> Priority: Major
> Labels: bug-bash-0.6.0, pull-request-available
> Fix For: 0.6.0
>
> Time Spent: 10m
> Remaining Estimate: 0h
>
> We have TimestampBasedKeyGenerator for defining custom partition paths and we
> have ComplexKeyGenerator for supporting having combination of fields as
> record key or partition key.
>
> However we do not have support for the case where one wants to have
> combination of fields as record key along with being able to define custom
> partition paths. This use case recently came up at my organisation.
>
> How about having CustomTimestampBasedKeyGenerator which supports the above
> use case? This class can simply extend TimestampBasedKeyGenerator and allow
> users to have combination of fields as record key.
>
> We will try to have the implementation as generic as possible.
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