You are viewing a plain text version of this content. The canonical link for it is here.

Posted to common-dev@hadoop.apache.org by "L. C. Hsieh (Jira)" <ji...@apache.org> on 2021/07/31 03:13:00 UTC

[jira] [Created] (HADOOP-17825) Add BuiltInGzipCompressor

L. C. Hsieh created HADOOP-17825:
------------------------------------

             Summary: Add BuiltInGzipCompressor
                 Key: HADOOP-17825
                 URL: https://issues.apache.org/jira/browse/HADOOP-17825
             Project: Hadoop Common
          Issue Type: Improvement
            Reporter: L. C. Hsieh


Currently, GzipCodec only supports BuiltInGzipDecompressor, if native zlib is not loaded. So, without Hadoop native codec installed, saving SequenceFile using GzipCodec will throw exception like "SequenceFile doesn't work with GzipCodec without native-hadoop code!"

Same as other codecs which we migrated to using prepared packages (lz4, snappy), it will be better if we support GzipCodec generally without Hadoop native codec installed. Similar to BuiltInGzipDecompressor, we can use Java Deflater to support BuiltInGzipCompressor.





--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: common-dev-unsubscribe@hadoop.apache.org
For additional commands, e-mail: common-dev-help@hadoop.apache.org