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https://issues.apache.org/jira/browse/ARROW-730?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wes McKinney updated ARROW-730:
-------------------------------
Fix Version/s: 0.15.0
> [Format] Define Flatbuffers metadata for random-access compressed block
> memory format
> -------------------------------------------------------------------------------------
>
> Key: ARROW-730
> URL: https://issues.apache.org/jira/browse/ARROW-730
> Project: Apache Arrow
> Issue Type: New Feature
> Components: Format
> Reporter: Wes McKinney
> Priority: Major
> Fix For: 0.15.0
>
>
> It would be useful to be able to create a compressed buffer stream as a
> series of fixed-size blocks, with metadata written at the footer of the
> stream, so that random access is possible.
> {code}
> compressed_block[0]
> ...
> compressed_block[N-1]
> compression metadata
> metadata_size (int32)
> {code}
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