本文整理汇总了Java中org.apache.hadoop.hdfs.protocol.SnapshotException.getMessage方法的典型用法代码示例。如果您正苦于以下问题：Java SnapshotException.getMessage方法的具体用法？Java SnapshotException.getMessage怎么用？Java SnapshotException.getMessage使用的例子？那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类org.apache.hadoop.hdfs.protocol.SnapshotException的用法示例。
在下文中一共展示了SnapshotException.getMessage方法的4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: allowSnapshot
import org.apache.hadoop.hdfs.protocol.SnapshotException; //导入方法依赖的package包/类
/**
* Allow snapshot on a directory.
* Usage: hdfs dfsadmin -allowSnapshot snapshotDir
* @param argv List of of command line parameters.
* @exception IOException
*/
public void allowSnapshot(String[] argv) throws IOException {
DistributedFileSystem dfs = getDFS();
try {
dfs.allowSnapshot(new Path(argv[1]));
} catch (SnapshotException e) {
throw new RemoteException(e.getClass().getName(), e.getMessage());
}
System.out.println("Allowing snaphot on " + argv[1] + " succeeded");
}
示例2: disallowSnapshot
import org.apache.hadoop.hdfs.protocol.SnapshotException; //导入方法依赖的package包/类
/**
* Allow snapshot on a directory.
* Usage: hdfs dfsadmin -disallowSnapshot snapshotDir
* @param argv List of of command line parameters.
* @exception IOException
*/
public void disallowSnapshot(String[] argv) throws IOException {
DistributedFileSystem dfs = getDFS();
try {
dfs.disallowSnapshot(new Path(argv[1]));
} catch (SnapshotException e) {
throw new RemoteException(e.getClass().getName(), e.getMessage());
}
System.out.println("Disallowing snaphot on " + argv[1] + " succeeded");
}
示例3: allowSnapshot
import org.apache.hadoop.hdfs.protocol.SnapshotException; //导入方法依赖的package包/类
/**
* Allow snapshot on a directory.
* Usage: java DFSAdmin -allowSnapshot snapshotDir
* @param argv List of of command line parameters.
* @exception IOException
*/
public void allowSnapshot(String[] argv) throws IOException {
DistributedFileSystem dfs = getDFS();
try {
dfs.allowSnapshot(new Path(argv[1]));
} catch (SnapshotException e) {
throw new RemoteException(e.getClass().getName(), e.getMessage());
}
System.out.println("Allowing snaphot on " + argv[1] + " succeeded");
}
示例4: disallowSnapshot
import org.apache.hadoop.hdfs.protocol.SnapshotException; //导入方法依赖的package包/类
/**
* Allow snapshot on a directory.
* Usage: java DFSAdmin -disallowSnapshot snapshotDir
* @param argv List of of command line parameters.
* @exception IOException
*/
public void disallowSnapshot(String[] argv) throws IOException {
DistributedFileSystem dfs = getDFS();
try {
dfs.disallowSnapshot(new Path(argv[1]));
} catch (SnapshotException e) {
throw new RemoteException(e.getClass().getName(), e.getMessage());
}
System.out.println("Disallowing snaphot on " + argv[1] + " succeeded");
}