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Published 20 hours ago • verified publisher icon Alluxio

Implement unbuffer interface for HdfsFileInputStream

Open qian0817 opened this issue 2 years ago • 0 comments

What changes are proposed in this pull request?

Implement unbuffer interface for HdfsFileInputStream. Fix #16016.

Why are the changes needed?

If the unbuffer method is not implemented, then impala will not be able to use the file handle cache.

Does this PR introduce any user facing changes?

Implement CanUnbuffer and StreamCapabilities for HdfsFileInputStream.

qian0817 avatar Aug 05 '22 02:08 qian0817