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https://issues.apache.org/jira/browse/BEAM-13335?focusedWorklogId=688745&page=com.atlassian.jira.plugin.system.issuetabpanels:worklog-tabpanel#worklog-688745
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ASF GitHub Bot logged work on BEAM-13335:
-----------------------------------------
Author: ASF GitHub Bot
Created on: 01/Dec/21 15:39
Start Date: 01/Dec/21 15:39
Worklog Time Spent: 10m
Work Description: TheNeuralBit merged pull request #16089:
URL: https://github.com/apache/beam/pull/16089
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Issue Time Tracking
-------------------
Worklog Id: (was: 688745)
Time Spent: 4h 50m (was: 4h 40m)
> 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: 4h 50m
> 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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