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From Ma Xiao <max...@robowork.com>
Subject High read latency
Date Fri, 04 Jun 2010 06:26:22 GMT
we have a SupperCF which may have up to 1000 supper columns and 50000
clumns for each supper column, the read latency may go up to 50ms
(even higher), I think it's a long time to response, how to tune the
storage config to optimize the performace? I read the wiki,
<ColumnIndexSizeInKB> may help to do this, supose that by asign a big
value to this( 20000 ex. ), no row and reach this limit so it never
generate a index for a row. In our production scenario, we only access
1 row at a time and with up to 1000 columns slice retuned.  Any
suggestion?

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