Just to make sure: The yaml doesn't matter. The cache config is stored in the system tables. Its the "CREATE ... WITH ..." stuff you did via cassandra-cli to create the CF.
In Jconsole you see that the cache capacity is > 0? On Jul 4, 2011, at 11:18 AM, Shay Assulin wrote: > Hi, > > The row cache capacity > 0. > > > after reading a row - the Caches.<KeySpace>.<CF>KeyCache.Requests attribute > gets incremented but the ColumnFamilies.<KeySpace>.<CF>.ReadCount attribute > remains zero and the Caches.<KeySpace>.<CF>RowCache.Size and Requsts > attributes remain zero as well. > > It looks like the row-cache is disabled although the capacity is not zero. > In addition the ColumnFamilies.<KeySpace>.<CF>.ReadCount does not reflect > the fact that the row was fetched from SSTable. > > beside CF.rows_cached parameter (in the yaml) - should i configure anything > else to enable the row-cache? > > > 10x > > -- > View this message in context: > http://cassandra-user-incubator-apache-org.3065146.n2.nabble.com/Row-cache-tp6532887p6545416.html > Sent from the cassandra-u...@incubator.apache.org mailing list archive at > Nabble.com.
