| /** |
| * Licensed to the Apache Software Foundation (ASF) under one |
| * or more contributor license agreements. See the NOTICE file |
| * distributed with this work for additional information |
| * regarding copyright ownership. The ASF licenses this file |
| * to you 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. |
| */ |
| package org.apache.sqoop.shell; |
| |
| import static org.apache.sqoop.shell.ShellEnvironment.client; |
| import static org.apache.sqoop.shell.ShellEnvironment.getPollTimeout; |
| import static org.apache.sqoop.shell.ShellEnvironment.resourceString; |
| |
| import org.apache.commons.cli.CommandLine; |
| import org.apache.commons.cli.OptionBuilder; |
| import org.apache.log4j.Logger; |
| import org.apache.sqoop.client.SubmissionCallback; |
| import org.apache.sqoop.common.SqoopException; |
| import org.apache.sqoop.model.MSubmission; |
| import org.apache.sqoop.shell.core.ShellError; |
| import org.apache.sqoop.shell.core.Constants; |
| import org.apache.sqoop.shell.utils.SubmissionDisplayer; |
| import org.apache.sqoop.validation.Status; |
| |
| @SuppressWarnings("serial") |
| public class StartJobFunction extends SqoopFunction { |
| public static final Logger LOG = Logger.getLogger(StartJobFunction.class); |
| |
| @SuppressWarnings("static-access") |
| public StartJobFunction() { |
| this.addOption(OptionBuilder.hasArg().withArgName(Constants.OPT_JID) |
| .withDescription(resourceString(Constants.RES_PROMPT_JOB_ID)) |
| .withLongOpt(Constants.OPT_JID) |
| .create(Constants.OPT_JID_CHAR)); |
| this.addOption(OptionBuilder |
| .withDescription(resourceString(Constants.RES_PROMPT_SYNCHRONOUS)) |
| .withLongOpt(Constants.OPT_SYNCHRONOUS) |
| .create(Constants.OPT_SYNCHRONOUS_CHAR)); |
| } |
| |
| @Override |
| public Object executeFunction(CommandLine line, boolean isInteractive) { |
| // Poll until finished |
| if (line.hasOption(Constants.OPT_SYNCHRONOUS) && line.hasOption(Constants.OPT_JID)) { |
| long pollTimeout = getPollTimeout(); |
| SubmissionCallback callback = new SubmissionCallback() { |
| @Override |
| public void submitted(MSubmission submission) { |
| SubmissionDisplayer.displayHeader(submission); |
| SubmissionDisplayer.displayProgress(submission); |
| } |
| |
| @Override |
| public void updated(MSubmission submission) { |
| SubmissionDisplayer.displayProgress(submission); |
| } |
| |
| @Override |
| public void finished(MSubmission submission) { |
| SubmissionDisplayer.displayFooter(submission); |
| } |
| }; |
| |
| try { |
| client.startJob(getLong(line, Constants.OPT_JID), callback, pollTimeout); |
| } catch (InterruptedException e) { |
| throw new SqoopException(ShellError.SHELL_0007, e); |
| } |
| } else if (line.hasOption(Constants.OPT_JID)) { |
| MSubmission submission = client.startJob(getLong(line, Constants.OPT_JID)); |
| if(submission.getStatus().isFailure()) { |
| SubmissionDisplayer.displayFooter(submission); |
| } else { |
| SubmissionDisplayer.displayHeader(submission); |
| SubmissionDisplayer.displayProgress(submission); |
| } |
| } else { |
| return null; |
| } |
| |
| return Status.OK; |
| } |
| } |