/***************************************************************************
* Copyright (C) 2012 by H-Store Project *
* Brown University *
* Massachusetts Institute of Technology *
* Yale University *
* *
* Coded By: Justin A. DeBrabant (http://www.cs.brown.edu/~debrabant/) *
* *
* *
* 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 edu.brown.benchmark.ycsb.procedures;
import org.voltdb.ProcInfo;
import org.voltdb.SQLStmt;
import org.voltdb.VoltProcedure;
import org.voltdb.VoltTable;
import edu.brown.benchmark.ycsb.YCSBConstants;
@ProcInfo(
partitionInfo = "USERTABLE.YCSB_KEY: 0",
singlePartition = true
)
public class UpdateRecord extends VoltProcedure {
public final SQLStmt updateAllStmt = new SQLStmt(
"UPDATE USERTABLE SET " +
" FIELD1=?," +
" FIELD2=?," +
" FIELD3=?," +
" FIELD4=?," +
" FIELD5=?," +
" FIELD6=?," +
" FIELD7=?," +
" FIELD8=?," +
" FIELD9=?," +
" FIELD10=? " +
"WHERE YCSB_KEY=?"
);
public VoltTable[] run(long id, String fields[]) {
assert(fields.length == YCSBConstants.NUM_COLUMNS);
voltQueueSQL(updateAllStmt,
fields[0], // FIELD1
fields[1], // FIELD2
fields[2], // FIELD3
fields[3], // FIELD4
fields[4], // FIELD5
fields[5], // FIELD6
fields[6], // FIELD7
fields[7], // FIELD8
fields[8], // FIELD9
fields[9], // FIELD10
id
);
return (voltExecuteSQL(true));
}
}