本文整理汇总了Java中org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor类的典型用法代码示例。如果您正苦于以下问题：Java CacheReplicationMonitor类的具体用法？Java CacheReplicationMonitor怎么用？Java CacheReplicationMonitor使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
CacheReplicationMonitor类属于org.apache.hadoop.hdfs.server.blockmanagement包，在下文中一共展示了CacheReplicationMonitor类的3个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: startMonitorThread
import org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor; //导入依赖的package包/类
public void startMonitorThread() {
crmLock.lock();
try {
if (this.monitor == null) {
this.monitor = new CacheReplicationMonitor(namesystem, this,
scanIntervalMs, crmLock);
this.monitor.start();
}
} finally {
crmLock.unlock();
}
}
示例2: stopMonitorThread
import org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor; //导入依赖的package包/类
public void stopMonitorThread() {
crmLock.lock();
try {
if (this.monitor != null) {
CacheReplicationMonitor prevMonitor = this.monitor;
this.monitor = null;
IOUtils.closeQuietly(prevMonitor);
}
} finally {
crmLock.unlock();
}
}
示例3: enableHdfsCachingTracing
import org.apache.hadoop.hdfs.server.blockmanagement.CacheReplicationMonitor; //导入依赖的package包/类
public static void enableHdfsCachingTracing() {
LogManager.getLogger(CacheReplicationMonitor.class.getName()).setLevel(
Level.TRACE);
LogManager.getLogger(CacheManager.class.getName()).setLevel(
Level.TRACE);
LogManager.getLogger(FsDatasetCache.class.getName()).setLevel(
Level.TRACE);
}