本文整理了Java中org.apache.drill.yarn.zk.ZKClusterCoordinatorDriver.addDrillbitListener()
方法的一些代码示例,展示了ZKClusterCoordinatorDriver.addDrillbitListener()
的具体用法。这些代码示例主要来源于Github
/Stackoverflow
/Maven
等平台,是从一些精选项目中提取出来的代码,具有较强的参考意义,能在一定程度帮忙到你。ZKClusterCoordinatorDriver.addDrillbitListener()
方法的具体详情如下:
包路径:org.apache.drill.yarn.zk.ZKClusterCoordinatorDriver
类名称:ZKClusterCoordinatorDriver
方法名:addDrillbitListener
暂无
代码示例来源:origin: apache/drill
/**
* Called during AM startup to initialize ZK. Checks if any Drillbits are
* already running. These are "unmanaged" because the AM could not have
* started them (since they predate the AM.)
*/
public void start(RegistryHandler controller) {
this.registryHandler = controller;
try {
zkDriver.build();
} catch (ZKRuntimeException e) {
LOG.error("Failed to start ZK monitoring", e);
throw new AMWrapperException("Failed to start ZK monitoring", e);
}
for (DrillbitEndpoint dbe : zkDriver.getInitialEndpoints()) {
String key = toKey(dbe);
registry.put(key, new DrillbitTracker(key, dbe));
// Blacklist the host for each unmanaged drillbit.
controller.reserveHost(dbe.getAddress());
LOG.warn("Host " + dbe.getAddress()
+ " already running a Drillbit outside of YARN.");
}
zkDriver.addDrillbitListener(this);
}
代码示例来源:origin: apache/drill
driver.addDrillbitListener(listener);
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