From: Jianwei L. <lia...@gm...> - 2011-09-28 05:00:57
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Dear all, I checked the statistics on different operations to master node. I was wondering that in which kind of situation, the clients send the "read" request to master node. you know, It seems that the client lookups the file location from the master node, then contacts to the chunkserver to read the file data, so, why does the client send the "read" requests to the master nod. |