mirror of https://github.com/apache/cassandra
67 lines
2.5 KiB
Java
67 lines
2.5 KiB
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.cassandra.db;
|
|
|
|
import java.io.IOException;
|
|
import java.util.concurrent.ExecutionException;
|
|
import java.util.concurrent.Future;
|
|
import java.util.Set;
|
|
import java.util.HashSet;
|
|
|
|
import org.junit.Test;
|
|
|
|
import static junit.framework.Assert.assertEquals;
|
|
import org.apache.cassandra.db.filter.QueryPath;
|
|
|
|
public class OneCompactionTest
|
|
{
|
|
private void testCompaction(String columnFamilyName, int insertsPerTable) throws IOException, ExecutionException, InterruptedException
|
|
{
|
|
Table table = Table.open("Keyspace1");
|
|
ColumnFamilyStore store = table.getColumnFamilyStore(columnFamilyName);
|
|
|
|
Set<String> inserted = new HashSet<String>();
|
|
for (int j = 0; j < insertsPerTable; j++) {
|
|
String key = String.valueOf(j);
|
|
RowMutation rm = new RowMutation("Keyspace1", key);
|
|
rm.add(new QueryPath(columnFamilyName, null, "0".getBytes()), new byte[0], j);
|
|
rm.apply();
|
|
inserted.add(key);
|
|
store.forceBlockingFlush();
|
|
assertEquals(inserted.size(), table.getColumnFamilyStore(columnFamilyName).getKeyRange("", "", 10000).keys.size());
|
|
}
|
|
Future<Integer> ft = MinorCompactionManager.instance().submit(store, 2, 32);
|
|
ft.get();
|
|
assertEquals(1, store.getSSTables().size());
|
|
assertEquals(table.getColumnFamilyStore(columnFamilyName).getKeyRange("", "", 10000).keys.size(), inserted.size());
|
|
}
|
|
|
|
@Test
|
|
public void testCompaction1() throws IOException, ExecutionException, InterruptedException
|
|
{
|
|
testCompaction("Standard1", 1);
|
|
}
|
|
|
|
@Test
|
|
public void testCompaction2() throws IOException, ExecutionException, InterruptedException
|
|
{
|
|
testCompaction("Standard2", 2);
|
|
}
|
|
}
|