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Posted to issues@beam.apache.org by "Kenneth Knowles (Jira)" <ji...@apache.org> on 2019/11/02 19:40:00 UTC
[jira] [Updated] (BEAM-8495) Change byte size estimate for
compressed files for FileBasedSources
[ https://issues.apache.org/jira/browse/BEAM-8495?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Kenneth Knowles updated BEAM-8495:
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Summary: Change byte size estimate for compressed files for FileBasedSources (was: Change Dataflow byte size estimate for compressed files for FileBasedSources)
> Change byte size estimate for compressed files for FileBasedSources
> -------------------------------------------------------------------
>
> Key: BEAM-8495
> URL: https://issues.apache.org/jira/browse/BEAM-8495
> Project: Beam
> Issue Type: Bug
> Components: io-java-files, io-py-files
> Reporter: Ahmet Altay
> Assignee: Chamikara Madhusanka Jayalath
> Priority: Major
>
> Consider change the estimated byte size for file based sources for better initial autoscaling. Currently the estimate is based on total size, for compressed file we could add a factor multiplier (~5) for compressed files in a blob go produce a better estimate.
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