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https://issues.apache.org/jira/browse/BEAM-13335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Brian Hulette updated BEAM-13335:
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Fix Version/s: 2.36.0
Resolution: Fixed
Status: Resolved (was: Open)
> DataFrame sources produce excessively large index
> -------------------------------------------------
>
> Key: BEAM-13335
> URL: https://issues.apache.org/jira/browse/BEAM-13335
> Project: Beam
> Issue Type: Improvement
> Components: dsl-dataframe
> Reporter: Brian Hulette
> Assignee: Robert Bradshaw
> Priority: P2
> Fix For: 2.36.0
>
> Time Spent: 2h 10m
> Remaining Estimate: 0h
>
> DataFrame reads attempt to match user expectations by giving every element
> across all
> shards a unique index. This is done by embedding the filepath
> itself in the index, but this results in the (often quite long) path
> being duplicated for every element (sometimes exceeding the size of the
> data itself).
> We should instead generate a guaranteed unique _numeric_ index.
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