modules/yardstick/src/main/java/org/apache/ignite/yardstick/jdbc/NativeJavaApiPutRemoveBenchmark.java

/*
 * 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.ignite.yardstick.jdbc;

import java.util.Map;
import java.util.concurrent.ThreadLocalRandom;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.IgniteException;
import org.yardstickframework.BenchmarkConfiguration;

/**
 * Benchmark that fetches data from cache to compare with SQL SELECT operation.
 */
public class NativeJavaApiPutRemoveBenchmark extends AbstractNativeBenchmark {
    /** Cache for created table. */
    private IgniteCache<Object, Object> tabCache;

    /** {@inheritDoc} */
    @Override public void setUp(BenchmarkConfiguration cfg) throws Exception {
        super.setUp(cfg);

        tabCache = ignite().cache("SQL_PUBLIC_TEST_LONG");
    }

    /** {@inheritDoc} */
    @Override public boolean test(Map<Object, Object> ctx) throws Exception {
        long insertKey = ThreadLocalRandom.current().nextLong(args.range()) + 1 + args.range();
        long insertVal = insertKey + 1;

        try {
            tabCache.put(insertKey, insertVal);
            tabCache.remove(insertKey);
        } catch (IgniteException ignore){
            // Collision occurred, ignoring.
        }

        return true;
    }
}