If you want disk parallelism, RAID 0 is probably easier than Hadoop. | Hacker News

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		simonster on Jan 18, 2015 \| parent \| context \| favorite \| on: Command-line tools can be faster than your Hadoop ... If you want disk parallelism, RAID 0 is probably easier than Hadoop.

cmurf on Jan 18, 2015 [–]

That would depend on the data set and the strip size. Striping is good for streaming. Linear/concat of 2+ drives with XFS would be faster with a lot of files than end up in separate AG's on separate drives which can be accessed in parallel.

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