[jira] [Updated] (BEAM-9740) User Defined Compression

["Sachin Agarwal (Jira)" <ji...@apache.org>]

     [ https://issues.apache.org/jira/browse/BEAM-9740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sachin Agarwal updated BEAM-9740:
---------------------------------
    Status: Open  (was: Triage Needed)

> User Defined Compression
> ------------------------
>
>                 Key: BEAM-9740
>                 URL: https://issues.apache.org/jira/browse/BEAM-9740
>             Project: Beam
>          Issue Type: Wish
>          Components: sdk-java-core
>            Reporter: Kyoungha Min
>            Priority: P3
>
> Some users, including myself, have asked for various compression types support.
> Currently, the `org.apache.beam.sdk.io.Compression` is an enum type, which cannot be overridden by users.
> Split up the interface so that users can feed their own user-defined  ComrpessionFactory.
>  
> {code:java}
> public interface CompressionFactory extends Serializable { 
>     ReadableByteChannel readDecompressed(ReadableByteChannel channel) throws IOException; 
>     WritableByteChannel writeCompressed(WritableByteChannel channel) throws IOException; 
>     String getSuggestedSuffix(); 
>     boolean isCompressed(String filename); 
>     boolean matches(String filename);
> }
> {code}
>  
> And the current 



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