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Posted to jira@arrow.apache.org by "Michal Zaborec (Jira)" <ji...@apache.org> on 2022/10/24 11:44:00 UTC

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

Michal Zaborec created ARROW-18142:
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             Summary: 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


`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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