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From Cosmin Lehene <cleh...@adobe.com>
Subject Hbase reads an entire 64MB HDFS block over network when reading a single value?
Date Wed, 17 Sep 2008 12:08:29 GMT
Hi,

Does Hbase read the entire file from network (HDFS) when doing a get
operation, or it's able to read just a smaller data segment?

I got down to HStoreFile HBaseReader that does a MapFile.open, but I can't
really figure what happens next...



Thanks,
Cosmin


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