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Merge pull request apache#24 from krummas/pcmanus/8099
readd TTLExpiryTest
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test/unit/org/apache/cassandra/db/compaction/TTLExpiryTest.java
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| package org.apache.cassandra.db.compaction; | ||
| /* | ||
| * | ||
| * 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. | ||
| * | ||
| */ | ||
|
|
||
| import org.apache.cassandra.config.CFMetaData; | ||
| import org.apache.cassandra.cql3.ColumnIdentifier; | ||
| import org.apache.cassandra.db.atoms.AtomIterator; | ||
| import org.apache.cassandra.db.marshal.AsciiType; | ||
| import org.apache.cassandra.db.partitions.ArrayBackedPartition; | ||
| import org.apache.cassandra.io.sstable.format.SSTableReader; | ||
| import org.junit.BeforeClass; | ||
| import com.google.common.collect.Sets; | ||
| import org.junit.Test; | ||
| import org.junit.runner.RunWith; | ||
|
|
||
| import org.apache.cassandra.OrderedJUnit4ClassRunner; | ||
| import org.apache.cassandra.SchemaLoader; | ||
| import org.apache.cassandra.Util; | ||
| import org.apache.cassandra.config.KSMetaData; | ||
| import org.apache.cassandra.db.*; | ||
| import org.apache.cassandra.exceptions.ConfigurationException; | ||
| import org.apache.cassandra.io.sstable.ISSTableScanner; | ||
| import org.apache.cassandra.locator.SimpleStrategy; | ||
| import org.apache.cassandra.utils.ByteBufferUtil; | ||
| import org.apache.cassandra.utils.FBUtilities; | ||
|
|
||
| import java.io.IOException; | ||
| import java.util.Collections; | ||
| import java.util.Set; | ||
| import java.util.concurrent.ExecutionException; | ||
|
|
||
| import static org.junit.Assert.assertEquals; | ||
| import static org.junit.Assert.assertTrue; | ||
|
|
||
| @RunWith(OrderedJUnit4ClassRunner.class) | ||
| public class TTLExpiryTest | ||
| { | ||
| public static final String KEYSPACE1 = "TTLExpiryTest"; | ||
| private static final String CF_STANDARD1 = "Standard1"; | ||
|
|
||
| @BeforeClass | ||
| public static void defineSchema() throws ConfigurationException | ||
| { | ||
| SchemaLoader.prepareServer(); | ||
| SchemaLoader.createKeyspace(KEYSPACE1, | ||
| SimpleStrategy.class, | ||
| KSMetaData.optsWithRF(1), | ||
| CFMetaData.Builder.create(KEYSPACE1, CF_STANDARD1) | ||
| .addPartitionKey("pKey", AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("col1", true), AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("col", true), AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("col311", true), AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("col2", true), AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("col3", true), AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("col7", true), AsciiType.instance) | ||
| .addRegularColumn(new ColumnIdentifier("shadow", true), AsciiType.instance) | ||
| .build().gcGraceSeconds(0)); | ||
| } | ||
|
|
||
| @Test | ||
| public void testAggressiveFullyExpired() | ||
| { | ||
| ColumnFamilyStore cfs = Keyspace.open(KEYSPACE1).getColumnFamilyStore("Standard1"); | ||
| cfs.disableAutoCompaction(); | ||
| cfs.metadata.gcGraceSeconds(0); | ||
| String key = "ttl"; | ||
| new RowUpdateBuilder(cfs.metadata, 1, 1, key) | ||
| .add("col1", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| new RowUpdateBuilder(cfs.metadata, 3, 1, key) | ||
| .add("col2", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
| cfs.forceBlockingFlush(); | ||
| new RowUpdateBuilder(cfs.metadata, 2, 1, key) | ||
| .add("col1", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| new RowUpdateBuilder(cfs.metadata, 5, 1, key) | ||
| .add("col2", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| cfs.forceBlockingFlush(); | ||
|
|
||
| new RowUpdateBuilder(cfs.metadata, 4, 1, key) | ||
| .add("col1", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| new RowUpdateBuilder(cfs.metadata, 7, 1, key) | ||
| .add("shadow", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| cfs.forceBlockingFlush(); | ||
|
|
||
|
|
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| new RowUpdateBuilder(cfs.metadata, 6, 3, key) | ||
| .add("shadow", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| new RowUpdateBuilder(cfs.metadata, 8, 1, key) | ||
| .add("col2", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| cfs.forceBlockingFlush(); | ||
|
|
||
| Set<SSTableReader> sstables = Sets.newHashSet(cfs.getSSTables()); | ||
| int now = (int)(System.currentTimeMillis() / 1000); | ||
| int gcBefore = now + 2; | ||
| Set<SSTableReader> expired = CompactionController.getFullyExpiredSSTables( | ||
| cfs, | ||
| sstables, | ||
| Collections.EMPTY_SET, | ||
| gcBefore); | ||
| assertEquals(2, expired.size()); | ||
|
|
||
| cfs.clearUnsafe(); | ||
| } | ||
|
|
||
| @Test | ||
| public void testSimpleExpire() throws InterruptedException | ||
| { | ||
| ColumnFamilyStore cfs = Keyspace.open(KEYSPACE1).getColumnFamilyStore("Standard1"); | ||
| cfs.disableAutoCompaction(); | ||
| cfs.metadata.gcGraceSeconds(0); | ||
| long timestamp = System.currentTimeMillis(); | ||
| String key = "ttl"; | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .add("col7", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
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| cfs.forceBlockingFlush(); | ||
|
|
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| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col2", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
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|
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| cfs.forceBlockingFlush(); | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col3", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
|
|
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| cfs.forceBlockingFlush(); | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col311", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
|
|
||
| cfs.forceBlockingFlush(); | ||
| Thread.sleep(2000); // wait for ttl to expire | ||
| assertEquals(4, cfs.getSSTables().size()); | ||
| cfs.enableAutoCompaction(true); | ||
| assertEquals(0, cfs.getSSTables().size()); | ||
| } | ||
|
|
||
| @Test | ||
| public void testNoExpire() throws InterruptedException, IOException | ||
| { | ||
| ColumnFamilyStore cfs = Keyspace.open(KEYSPACE1).getColumnFamilyStore("Standard1"); | ||
| cfs.disableAutoCompaction(); | ||
| cfs.metadata.gcGraceSeconds(0); | ||
| long timestamp = System.currentTimeMillis(); | ||
| String key = "ttl"; | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .add("col7", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| cfs.forceBlockingFlush(); | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col2", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
| cfs.forceBlockingFlush(); | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, 1, key) | ||
| .add("col3", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
| cfs.forceBlockingFlush(); | ||
| String noTTLKey = "nottl"; | ||
| new RowUpdateBuilder(cfs.metadata, timestamp, noTTLKey) | ||
| .add("col311", ByteBufferUtil.EMPTY_BYTE_BUFFER) | ||
| .build() | ||
| .applyUnsafe(); | ||
|
|
||
| cfs.forceBlockingFlush(); | ||
| Thread.sleep(2000); // wait for ttl to expire | ||
| assertEquals(4, cfs.getSSTables().size()); | ||
| cfs.enableAutoCompaction(true); | ||
| assertEquals(1, cfs.getSSTables().size()); | ||
| SSTableReader sstable = cfs.getSSTables().iterator().next(); | ||
| ISSTableScanner scanner = sstable.getScanner(DataRange.allData(cfs.metadata, sstable.partitioner), FBUtilities.nowInSeconds()); | ||
| assertTrue(scanner.hasNext()); | ||
| while(scanner.hasNext()) | ||
| { | ||
| AtomIterator iter = scanner.next(); | ||
| assertEquals(Util.dk(noTTLKey), iter.partitionKey()); | ||
| } | ||
| scanner.close(); | ||
| } | ||
| } |