Github user xndai commented on the issue:
https://github.com/apache/orc/pull/301
@majetideepak I think it makes sense to use
org.apache.hadoop.io.compress.ZStandardCodec so compression and decompression
can work end to end. In the future, if we have a native java implementation of
zstd, hopefully we can just update the hadoop library. I will find a time to
update my PR. By the way, since this codec class is only available in the
latest hadoop library, there might additional work involved to upgrade the
library.
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