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Posted to user@hive.apache.org by Amit Behera <am...@gmail.com> on 2014/12/02 19:39:39 UTC

what is the bench mark using SSD for HDFS over HDD

Hi User,

I want to know the difference of query execution time in hive if I use SSD
for HDFS and HDD for HDFS.


Thanks,
Amit

Re: what is the bench mark using SSD for HDFS over HDD

Posted by "Moore, Douglas" <Do...@thinkbiganalytics.com>.

Run IO intensive tests, such as TESTDFSIO and Terasort.

From: Amit Behera <am...@gmail.com>>
Reply-To: <us...@hive.apache.org>>
Date: Wed, 3 Dec 2014 00:09:39 +0530
To: <us...@hive.apache.org>>
Subject: what is the bench mark using SSD for HDFS over HDD

Hi User,

I want to know the difference of query execution time in hive if I use SSD for HDFS and HDD for HDFS.

Thanks,
Amit