Example usage for org.apache.cassandra.service CacheServiceMBean setKeyCacheKeysToSave

Introduction

In this page you can find the example usage for org.apache.cassandra.service CacheServiceMBean setKeyCacheKeysToSave.

Prototype

public void setKeyCacheKeysToSave(int kckts);

Source Link

Usage

From source file:com.wenyu.utils.ClusterToolNodeProbe.java

License:Apache License

public void setCacheKeysToSave(int keyCacheKeysToSave, int rowCacheKeysToSave, int counterCacheKeysToSave) {
    try {// w  w  w  . j a  va2  s.  c  o m
        String keyCachePath = "org.apache.cassandra.db:type=Caches";
        CacheServiceMBean cacheMBean = JMX.newMBeanProxy(mbeanServerConn, new ObjectName(keyCachePath),
                CacheServiceMBean.class);
        cacheMBean.setKeyCacheKeysToSave(keyCacheKeysToSave);
        cacheMBean.setRowCacheKeysToSave(rowCacheKeysToSave);
        cacheMBean.setCounterCacheKeysToSave(counterCacheKeysToSave);
    } catch (MalformedObjectNameException e) {
        throw new RuntimeException(e);
    }
}

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