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https://issues.apache.org/jira/browse/HUDI-5453?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Yue Zhang updated HUDI-5453:
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Fix Version/s: 0.14.0
(was: 0.13.1)
> Ensure new fileId format is good across all code paths and backwards
> compatible
> -------------------------------------------------------------------------------
>
> Key: HUDI-5453
> URL: https://issues.apache.org/jira/browse/HUDI-5453
> Project: Apache Hudi
> Issue Type: Improvement
> Components: metadata
> Reporter: sivabalan narayanan
> Assignee: sivabalan narayanan
> Priority: Blocker
> Fix For: 0.14.0
>
>
> as per master, our file groups in MDT are of format
> String.format("%s%04d", metadataPartition.getFileIdPrefix(), i)
>
> But w/ record level index, we are switching it to
> String.format("%s%04d-0", metadataPartition.getFileIdPrefix(), i)
>
> # Ensure this works across all code paths i.e. we don't rely on exact char
> length to determine the file id.
> # Ensure this is backwards compatible. for an already populated table, file
> group name will be in older format. So, we need to ensure our code handles
> both format.
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