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https://issues.apache.org/jira/browse/ORC-758?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Owen O'Malley resolved ORC-758.
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Fix Version/s: 1.7.0
Resolution: Fixed
I just committed this. Thanks, Pavan!
> Avoid decompressing compressed streams if already decompressed
> --------------------------------------------------------------
>
> Key: ORC-758
> URL: https://issues.apache.org/jira/browse/ORC-758
> Project: ORC
> Issue Type: Sub-task
> Components: Java
> Affects Versions: 1.7.0
> Reporter: Pavan Lanka
> Assignee: Pavan Lanka
> Priority: Minor
> Fix For: 1.7.0
>
>
> The current behavior of `InStream.CompressedStream` does not avoid seek and
> decompression if the required position is already decompressed and available.
> This results in multiple decompressions of the same compression blocks. This
> can be avoided by tracking the current position and avoid decompression if we
> are at the required position already.
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