本文整理汇总了Java中org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore类的典型用法代码示例。如果您正苦于以下问题：Java FileSystemApplicationHistoryStore类的具体用法？Java FileSystemApplicationHistoryStore怎么用？Java FileSystemApplicationHistoryStore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。
FileSystemApplicationHistoryStore类属于org.apache.hadoop.yarn.server.applicationhistoryservice包，在下文中一共展示了FileSystemApplicationHistoryStore类的1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: createApplicationHistoryStore
import org.apache.hadoop.yarn.server.applicationhistoryservice.FileSystemApplicationHistoryStore; //导入依赖的package包/类
protected ApplicationHistoryStore createApplicationHistoryStore(
Configuration conf) {
// If the history writer is not enabled, a dummy store will be used to
// write nothing
if (historyServiceEnabled) {
try {
Class<? extends ApplicationHistoryStore> storeClass =
conf.getClass(YarnConfiguration.APPLICATION_HISTORY_STORE,
FileSystemApplicationHistoryStore.class,
ApplicationHistoryStore.class);
return storeClass.newInstance();
} catch (Exception e) {
String msg =
"Could not instantiate ApplicationHistoryWriter: "
+ conf.get(YarnConfiguration.APPLICATION_HISTORY_STORE,
FileSystemApplicationHistoryStore.class.getName());
LOG.error(msg, e);
throw new YarnRuntimeException(msg, e);
}
} else {
return new NullApplicationHistoryStore();
}
}