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From elton sky <eltonsky9...@gmail.com>
Subject single thread read/write in HDFS
Date Wed, 30 Jun 2010 06:34:13 GMT
>From my understanding, HDFS uses a single thread to do read and write.
Why not using multi-thread? Since a file is composed of many blocks and each
block is stored as a file in the underlying FS, we can do some parallelism
among blocks.
Is this right?


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