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Steve Loughran commented on HDFS-3528:
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This appears to have has broken all hadoop 2.
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Todd Lipcon commented on HDFS-3528:
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Cool, I'll mark this as resolved then
> Use native
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James Thomas commented on HDFS-3528:
Yep, think so -- for both ByteBuffers and byte arr
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Todd Lipcon commented on HDFS-3528:
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hey [~james.thomas] -- now that HDFS-6865 is committ
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Todd Lipcon commented on HDFS-3528:
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[~james.thomas] -- I think we should probably file a
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Tsz Wo Nicholas Sze commented on HDFS-3528:
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It turns out that java.util.zip.CRC3
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James Thomas commented on HDFS-3528:
[~szetszwo] No, it is faster for both cases -- see
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Tsz Wo Nicholas Sze commented on HDFS-3528:
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Is the native library faster than th
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James Thomas commented on HDFS-3528:
Moved patch to DN subtask.
> Use native CRC32 in
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Todd Lipcon commented on HDFS-3528:
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Cool, thanks for starting on this. For the full impr
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