/* This file is part of VoltDB.
* Copyright (C) 2008-2017 VoltDB Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining
* a copy of this software and associated documentation files (the
* "Software"), to deal in the Software without restriction, including
* without limitation the rights to use, copy, modify, merge, publish,
* distribute, sublicense, and/or sell copies of the Software, and to
* permit persons to whom the Software is furnished to do so, subject to
* the following conditions:
*
* The above copyright notice and this permission notice shall be
* included in all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
* IN NO EVENT SHALL THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR
* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
* OTHER DEALINGS IN THE SOFTWARE.
*/
//
// Initializes the database, pushing the list of contestants and documenting domain data (Area codes and States).
//
package liverejoinconsistency.procedures;
import org.voltdb.ProcInfo;
import org.voltdb.SQLStmt;
import org.voltdb.VoltProcedure;
import org.voltdb.VoltTable;
import java.util.Random;
@ProcInfo (
singlePartition = false
)
public class MPUpdateRep extends VoltProcedure
{
public final SQLStmt sql3 = new SQLStmt("UPDATE counters_rep set counter=counter*2;");
public final SQLStmt sql4 = new SQLStmt("UPDATE counters_rep set counter=counter/2;");
Random rand = new Random();
public long run() {
switch(rand.nextInt(2)) {
case 0:
voltQueueSQL(sql3);
break;
case 1:
voltQueueSQL(sql4);
break;
}
VoltTable result[] = voltExecuteSQL(true);
return 0;
}
}