Here you can find the source of renameTempDMLScript(String dmlScriptFile)
Renames a temporary DML script file back to it's original name.
Parameter | Description |
---|---|
dmlScriptFile | temporary script file |
public static void renameTempDMLScript(String dmlScriptFile)
//package com.java2s; /**//w ww.j av a 2 s. c o m * (C) Copyright IBM Corp. 2010, 2015 * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. * ?*/ import java.io.File; public class Main { /** * <p> * Renames a temporary DML script file back to it's original name. * </p> * * @param dmlScriptFile * temporary script file */ public static void renameTempDMLScript(String dmlScriptFile) { // try { // FileSystem fs = FileSystem.get(conf); // Path oldPath = new Path(dmlScriptFile + "t"); // Path newPath = new Path(dmlScriptFile); // if (fs.exists(oldPath)) // fs.rename(oldPath, newPath); File oldPath = new File(dmlScriptFile + "t"); File newPath = new File(dmlScriptFile); oldPath.renameTo(newPath); /* * } catch (IOException e) { e.printStackTrace(); * fail("unable to write dml script back: " + e.getMessage()); } */ } }