[
https://issues.apache.org/jira/browse/BEAM-9740?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Kyoungha Min updated BEAM-9740:
-------------------------------
Description:
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.
```
public interface CompressionFactory extends Serializable
{ ReadableByteChannel readDecompressed(ReadableByteChannel channel) throws
IOException; WritableByteChannel writeCompressed(WritableByteChannel channel)
throws IOException; String getSuggestedSuffix(); boolean isCompressed(String
filename); }
```
was:
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.
```
public interface CompressionFactory extends Serializable {
ReadableByteChannel readDecompressed(ReadableByteChannel channel)
throws IOException;
WritableByteChannel writeCompressed(WritableByteChannel channel)
throws IOException;
String getSuggestedSuffix();
boolean isCompressed(String filename);
}
```
And the current
> 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: Minor
>
> 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.
> ```
> public interface CompressionFactory extends Serializable
> { ReadableByteChannel readDecompressed(ReadableByteChannel channel) throws
> IOException; WritableByteChannel writeCompressed(WritableByteChannel channel)
> throws IOException; String getSuggestedSuffix(); boolean isCompressed(String
> filename); }
> ```
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