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Posted to jira@arrow.apache.org by "Michal Zaborec (Jira)" <ji...@apache.org> on 2022/10/24 11:45:00 UTC

[jira] [Updated] (ARROW-18142) Compression closes uncompressed buffers

     [ https://issues.apache.org/jira/browse/ARROW-18142?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Michal Zaborec updated ARROW-18142:
-----------------------------------
    Description: _AbstractCompressionCodec_ closes underlying _uncompressedBuffer_ which leads to closed buffers in _VectorSchemaRoot_ via {_}VectorUnloader{_}. There isn't such behavior in _NoCompressionCodec_ passing underlying buffers untouched.  (was: `AbstractCompressionCodec` closes underlying `uncompressedBuffer` which leads to closed buffers in `VectorSchemaRoot` via `VectorUnloader`. There isn't such behavior in `NoCompressionCodec` passing underlying buffers untouched.)

> Compression closes uncompressed buffers
> ---------------------------------------
>
>                 Key: ARROW-18142
>                 URL: https://issues.apache.org/jira/browse/ARROW-18142
>             Project: Apache Arrow
>          Issue Type: Bug
>          Components: Java
>    Affects Versions: 9.0.0
>            Reporter: Michal Zaborec
>            Priority: Minor
>
> _AbstractCompressionCodec_ closes underlying _uncompressedBuffer_ which leads to closed buffers in _VectorSchemaRoot_ via {_}VectorUnloader{_}. There isn't such behavior in _NoCompressionCodec_ passing underlying buffers untouched.



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