org.apache.hadoop.hive.ql.plan.ShowTxnsDesc Maven / Gradle / Ivy
/*
* 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.hadoop.hive.ql.plan;
import org.apache.hadoop.fs.Path;
import java.io.Serializable;
/**
* Descriptor for showing transactions.
*/
public class ShowTxnsDesc extends DDLDesc implements Serializable {
private static final long serialVersionUID = 1L;
private static final String schema = "txnid,state,startedtime,lastheartbeattime,user,host#string:string:string:string:string:string";
private String resFile;
/**
*
* @param resFile File that results of show will be written to.
*/
public ShowTxnsDesc(Path resFile) {
this.resFile = resFile.toString();
}
/**
* No arg constructor for serialization.
*/
public ShowTxnsDesc() {
}
public String getSchema() {
return schema;
}
public String getResFile() {
return resFile;
}
}