hadoop-user mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From John Lilley <john.lil...@redpoint.net>
Subject HDFS buffer sizes
Date Thu, 23 Jan 2014 14:57:23 GMT
What is the interaction between dfs.stream-buffer-size and dfs.client-write-packet-size?
I see that the default for dfs.stream-buffer-size is 4K.  Does anyone have experience using
larger buffers to optimize large writes?

View raw message