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From "Liu, Yi A" <yi.a....@intel.com>
Subject RE: Block placement without rack aware
Date Thu, 02 Oct 2014 23:19:56 GMT
It’s still random.
If rack aware is not enabled, all nodes are in “default-rack”, and random nodes are chosen
for block replications.

Yi Liu

From: SF Hadoop [mailto:sfhadoop@gmail.com]
Sent: Friday, October 03, 2014 7:12 AM
To: user@hadoop.apache.org
Subject: Block placement without rack aware

What is the block placement policy hadoop follows when rack aware is not enabled?

Does it just round robin?

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