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From "Robert Stupp (JIRA)" <j...@apache.org>
Subject [jira] [Created] (CASSANDRA-11555) Make prepared statement cache size configurable
Date Tue, 12 Apr 2016 10:57:25 GMT
Robert Stupp created CASSANDRA-11555:
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             Summary: Make prepared statement cache size configurable
                 Key: CASSANDRA-11555
                 URL: https://issues.apache.org/jira/browse/CASSANDRA-11555
             Project: Cassandra
          Issue Type: Improvement
            Reporter: Robert Stupp
            Priority: Minor


The prepared statement caches in {{org.apache.cassandra.cql3.QueryProcessor}} are configured
using the formula {{Runtime.getRuntime().maxMemory() / 256}}. Sometimes applications may need
more than that. Proposal is to make that value configurable - probably also distinguish thrift
and native CQL3 queries (new applications don't need the thrift stuff).



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