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https://issues.apache.org/jira/browse/HUDI-6654?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Ethan Guo updated HUDI-6654:
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Summary: Add new log blocker header type to store record positions (was:
Encode record positions in log blocks)
> Add new log blocker header type to store record positions
> ---------------------------------------------------------
>
> Key: HUDI-6654
> URL: https://issues.apache.org/jira/browse/HUDI-6654
> Project: Apache Hudi
> Issue Type: New Feature
> Reporter: Ethan Guo
> Assignee: Ethan Guo
> Priority: Blocker
> Fix For: 0.14.0
>
>
> To support position-based merging of base and log files, we need to encode
> positions in the log blocks so that the positions can be used directly,
> without having to deserialize records or delete keys for OverwriteWithLatest
> payload, or with ordering values required only for
> `DefaultHoodieRecordPayload` supporting event time based streaming. We add a
> new `HeaderMetadataType` to store the positions in the log block header.
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