/* 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.
*/
package org.voltdb_testprocs.regressionsuites.failureprocs;
import org.voltdb.ProcInfo;
import org.voltdb.SQLStmt;
import org.voltdb.VoltProcedure;
@ProcInfo (
partitionInfo = "WIDE.P: 0",
singlePartition = true
)
public class InsertLotsOfData extends VoltProcedure {
public final SQLStmt insertBigString = new SQLStmt("INSERT INTO WIDE VALUES (" +
"?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, " +
"?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ? " +
");");
public long run(int p, long initialId) {
final int STRLEN = 60;
int totalBytes = 0;
final int MB75Bytes = 1024 * 1024 * 5;
/**
* String is inlined in the tuple so the space is taken up either way. No need to
* transmit all the extra bytes to the IPC client.
*/
String theString = "";
while (totalBytes < MB75Bytes) {
voltQueueSQL(insertBigString, initialId++, p,
theString, theString, theString, theString, theString, theString, theString, theString, theString, theString,
theString, theString, theString, theString, theString, theString, theString, theString, theString, theString,
theString, theString, theString, theString, theString, theString, theString, theString, theString, theString,
theString, theString, theString, theString, theString, theString, theString, theString, theString, theString);
long tuplesChanged = voltExecuteSQL()[0].asScalarLong();
assert(tuplesChanged == 1);
totalBytes += (STRLEN * 40);
}
return initialId;
}
}