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*
* The above copyright notice and this permission notice shall be
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package matviewbenchmark;
import matviewbenchmark.MaterializedViewBenchmark.MatViewConfig;
import org.voltdb.client.Client;
import org.voltdb.client.NullCallback;
public class JoinedTableViewPhase extends BenchmarkPhase {
static boolean joinedViewSrc2Populated = false;
int m_minMaxRecalcFreq;
public JoinedTableViewPhase(Client client, MatViewConfig config, int minMaxRecalcFreq) throws Exception {
super(client, "2tables view freq" + minMaxRecalcFreq,
"2t freq" + minMaxRecalcFreq, "joinedViewSrc1", true);
// The number of min/max recalculation out of ten delete operations.
m_minMaxRecalcFreq = minMaxRecalcFreq;
if (! joinedViewSrc2Populated) {
System.out.println("Preparing joinViewIdxSrc2...");
for (int i = 1; i <= config.group; i++) {
m_client.callProcedure(new NullCallback(), "joinedViewSrc2_insert", i);
}
joinedViewSrc2Populated = true;
}
}
@Override
public void insert(int txnid, int grp) throws Exception {
m_client.callProcedure(new NullCallback(),
m_insertProcStr,
txnid,
grp, grp,
txnid, getSkewedMinColValue(txnid, m_minMaxRecalcFreq), txnid);
}
}