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HBASE-27821 Split TestFuzzyRowFilterEndToEnd (#5209) 

Signed-off-by: Liangjun He <heliangjun@apache.org>
This commit is contained in:
Duo Zhang 2023-05-04 20:58:20 +08:00 committed by GitHub
parent 216cdf9f69
commit 4e69921a00
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2 changed files with 226 additions and 174 deletions
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178
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilterEndToEnd.java
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@ -41,16 +41,12 @@ import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.filter.FilterList.Operator;
import org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.RegionScanner;
import org.apache.hadoop.hbase.testclassification.FilterTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.testclassification.MediumTests;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
import org.apache.hadoop.hbase.util.Pair;
import org.junit.After;
import org.junit.AfterClass;
import org.junit.Before;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Rule;
@ -62,31 +58,22 @@ import org.slf4j.LoggerFactory;
import org.apache.hbase.thirdparty.com.google.common.collect.Lists;
@Category({ FilterTests.class, LargeTests.class })
@Category({ FilterTests.class, MediumTests.class })
public class TestFuzzyRowFilterEndToEnd {
@ClassRule
public static final HBaseClassTestRule CLASS_RULE =
HBaseClassTestRule.forClass(TestFuzzyRowFilterEndToEnd.class);
private final static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();
private final static byte fuzzyValue = (byte) 63;
private static final Logger LOG = LoggerFactory.getLogger(TestFuzzyRowFilterEndToEnd.class);
private static int firstPartCardinality = 50;
private static int secondPartCardinality = 50;
private static int thirdPartCardinality = 50;
private static int colQualifiersTotal = 5;
private static int totalFuzzyKeys = thirdPartCardinality / 2;
private static final HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();
private static String table = "TestFuzzyRowFilterEndToEnd";
private static final byte fuzzyValue = (byte) 63;
@Rule
public TestName name = new TestName();
/**
* @throws java.lang.Exception
*/
@BeforeClass
public static void setUpBeforeClass() throws Exception {
Configuration conf = TEST_UTIL.getConfiguration();
@ -99,30 +86,11 @@ public class TestFuzzyRowFilterEndToEnd {
TEST_UTIL.startMiniCluster();
}
/**
* @throws java.lang.Exception
*/
@AfterClass
public static void tearDownAfterClass() throws Exception {
TEST_UTIL.shutdownMiniCluster();
}
/**
* @throws java.lang.Exception
*/
@Before
public void setUp() throws Exception {
// Nothing to do.
}
/**
* @throws java.lang.Exception
*/
@After
public void tearDown() throws Exception {
// Nothing to do.
}
// HBASE-15676 Test that fuzzy info of all fixed bits (0s) finds matching row.
@Test
public void testAllFixedBits() throws IOException {
@ -217,144 +185,6 @@ public class TestFuzzyRowFilterEndToEnd {
TEST_UTIL.deleteTable(TableName.valueOf(name.getMethodName()));
}
@Test
public void testEndToEnd() throws Exception {
String cf = "f";
Table ht =
TEST_UTIL.createTable(TableName.valueOf(table), Bytes.toBytes(cf), Integer.MAX_VALUE);
// 10 byte row key - (2 bytes 4 bytes 4 bytes)
// 4 byte qualifier
// 4 byte value
for (int i0 = 0; i0 < firstPartCardinality; i0++) {
for (int i1 = 0; i1 < secondPartCardinality; i1++) {
for (int i2 = 0; i2 < thirdPartCardinality; i2++) {
byte[] rk = new byte[10];
ByteBuffer buf = ByteBuffer.wrap(rk);
buf.clear();
buf.putShort((short) i0);
buf.putInt(i1);
buf.putInt(i2);
for (int c = 0; c < colQualifiersTotal; c++) {
byte[] cq = new byte[4];
Bytes.putBytes(cq, 0, Bytes.toBytes(c), 0, 4);
Put p = new Put(rk);
p.setDurability(Durability.SKIP_WAL);
p.addColumn(Bytes.toBytes(cf), cq, Bytes.toBytes(c));
ht.put(p);
}
}
}
}
TEST_UTIL.flush();
// test passes
runTest1(ht);
runTest2(ht);
}
private void runTest1(Table hTable) throws IOException {
// [0, 2, ?, ?, ?, ?, 0, 0, 0, 1]
byte[] mask = new byte[] { 0, 0, 1, 1, 1, 1, 0, 0, 0, 0 };
List<Pair<byte[], byte[]>> list = new ArrayList<>();
for (int i = 0; i < totalFuzzyKeys; i++) {
byte[] fuzzyKey = new byte[10];
ByteBuffer buf = ByteBuffer.wrap(fuzzyKey);
buf.clear();
buf.putShort((short) 2);
for (int j = 0; j < 4; j++) {
buf.put(fuzzyValue);
}
buf.putInt(i);
Pair<byte[], byte[]> pair = new Pair<>(fuzzyKey, mask);
list.add(pair);
}
int expectedSize = secondPartCardinality * totalFuzzyKeys * colQualifiersTotal;
FuzzyRowFilter fuzzyRowFilter0 = new FuzzyRowFilter(list);
// Filters are not stateless - we can't reuse them
FuzzyRowFilter fuzzyRowFilter1 = new FuzzyRowFilter(list);
// regular test
runScanner(hTable, expectedSize, fuzzyRowFilter0);
// optimized from block cache
runScanner(hTable, expectedSize, fuzzyRowFilter1);
}
private void runTest2(Table hTable) throws IOException {
// [0, 0, ?, ?, ?, ?, 0, 0, 0, 0] , [0, 1, ?, ?, ?, ?, 0, 0, 0, 1]...
byte[] mask = new byte[] { 0, 0, 1, 1, 1, 1, 0, 0, 0, 0 };
List<Pair<byte[], byte[]>> list = new ArrayList<>();
for (int i = 0; i < totalFuzzyKeys; i++) {
byte[] fuzzyKey = new byte[10];
ByteBuffer buf = ByteBuffer.wrap(fuzzyKey);
buf.clear();
buf.putShort((short) (i * 2));
for (int j = 0; j < 4; j++) {
buf.put(fuzzyValue);
}
buf.putInt(i * 2);
Pair<byte[], byte[]> pair = new Pair<>(fuzzyKey, mask);
list.add(pair);
}
int expectedSize = totalFuzzyKeys * secondPartCardinality * colQualifiersTotal;
FuzzyRowFilter fuzzyRowFilter0 = new FuzzyRowFilter(list);
// Filters are not stateless - we can't reuse them
FuzzyRowFilter fuzzyRowFilter1 = new FuzzyRowFilter(list);
// regular test
runScanner(hTable, expectedSize, fuzzyRowFilter0);
// optimized from block cache
runScanner(hTable, expectedSize, fuzzyRowFilter1);
}
private void runScanner(Table hTable, int expectedSize, Filter filter) throws IOException {
String cf = "f";
Scan scan = new Scan();
scan.addFamily(Bytes.toBytes(cf));
scan.setFilter(filter);
List<HRegion> regions = TEST_UTIL.getHBaseCluster().getRegions(TableName.valueOf(table));
HRegion first = regions.get(0);
first.getScanner(scan);
RegionScanner scanner = first.getScanner(scan);
List<Cell> results = new ArrayList<>();
// Result result;
long timeBeforeScan = EnvironmentEdgeManager.currentTime();
int found = 0;
while (scanner.next(results)) {
found += results.size();
results.clear();
}
found += results.size();
long scanTime = EnvironmentEdgeManager.currentTime() - timeBeforeScan;
scanner.close();
LOG.info("\nscan time = " + scanTime + "ms");
LOG.info("found " + found + " results\n");
assertEquals(expectedSize, found);
}
@Test
public void testFilterList() throws Exception {
String cf = "f";

222
hbase-server/src/test/java/org/apache/hadoop/hbase/filter/TestFuzzyRowFilterEndToEndLarge.java Normal file
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@ -0,0 +1,222 @@
/*
* 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.hadoop.hbase.filter;
import static org.junit.Assert.assertEquals;
import java.io.IOException;
import java.nio.ByteBuffer;
import java.util.ArrayList;
import java.util.List;
import org.apache.hadoop.conf.Configuration;
import org.apache.hadoop.hbase.Cell;
import org.apache.hadoop.hbase.HBaseClassTestRule;
import org.apache.hadoop.hbase.HBaseTestingUtil;
import org.apache.hadoop.hbase.HConstants;
import org.apache.hadoop.hbase.TableName;
import org.apache.hadoop.hbase.client.Durability;
import org.apache.hadoop.hbase.client.Put;
import org.apache.hadoop.hbase.client.Scan;
import org.apache.hadoop.hbase.client.Table;
import org.apache.hadoop.hbase.regionserver.ConstantSizeRegionSplitPolicy;
import org.apache.hadoop.hbase.regionserver.HRegion;
import org.apache.hadoop.hbase.regionserver.RegionScanner;
import org.apache.hadoop.hbase.testclassification.FilterTests;
import org.apache.hadoop.hbase.testclassification.LargeTests;
import org.apache.hadoop.hbase.util.Bytes;
import org.apache.hadoop.hbase.util.EnvironmentEdgeManager;
import org.apache.hadoop.hbase.util.Pair;
import org.junit.AfterClass;
import org.junit.BeforeClass;
import org.junit.ClassRule;
import org.junit.Test;
import org.junit.experimental.categories.Category;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@Category({ FilterTests.class, LargeTests.class })
public class TestFuzzyRowFilterEndToEndLarge {
@ClassRule
public static final HBaseClassTestRule CLASS_RULE =
HBaseClassTestRule.forClass(TestFuzzyRowFilterEndToEndLarge.class);
private static final Logger LOG = LoggerFactory.getLogger(TestFuzzyRowFilterEndToEndLarge.class);
private final static HBaseTestingUtil TEST_UTIL = new HBaseTestingUtil();
private final static byte fuzzyValue = (byte) 63;
private static int firstPartCardinality = 50;
private static int secondPartCardinality = 50;
private static int thirdPartCardinality = 50;
private static int colQualifiersTotal = 5;
private static int totalFuzzyKeys = thirdPartCardinality / 2;
private static String table = "TestFuzzyRowFilterEndToEndLarge";
@BeforeClass
public static void setUpBeforeClass() throws Exception {
Configuration conf = TEST_UTIL.getConfiguration();
conf.setInt("hbase.client.scanner.caching", 1000);
conf.set(HConstants.HBASE_REGION_SPLIT_POLICY_KEY,
ConstantSizeRegionSplitPolicy.class.getName());
// set no splits
conf.setLong(HConstants.HREGION_MAX_FILESIZE, (1024L) * 1024 * 1024 * 10);
TEST_UTIL.startMiniCluster();
}
@AfterClass
public static void tearDownAfterClass() throws Exception {
TEST_UTIL.shutdownMiniCluster();
}
@Test
public void testEndToEnd() throws Exception {
String cf = "f";
Table ht =
TEST_UTIL.createTable(TableName.valueOf(table), Bytes.toBytes(cf), Integer.MAX_VALUE);
// 10 byte row key - (2 bytes 4 bytes 4 bytes)
// 4 byte qualifier
// 4 byte value
for (int i0 = 0; i0 < firstPartCardinality; i0++) {
for (int i1 = 0; i1 < secondPartCardinality; i1++) {
for (int i2 = 0; i2 < thirdPartCardinality; i2++) {
byte[] rk = new byte[10];
ByteBuffer buf = ByteBuffer.wrap(rk);
buf.clear();
buf.putShort((short) i0);
buf.putInt(i1);
buf.putInt(i2);
for (int c = 0; c < colQualifiersTotal; c++) {
byte[] cq = new byte[4];
Bytes.putBytes(cq, 0, Bytes.toBytes(c), 0, 4);
Put p = new Put(rk);
p.setDurability(Durability.SKIP_WAL);
p.addColumn(Bytes.toBytes(cf), cq, Bytes.toBytes(c));
ht.put(p);
}
}
}
}
TEST_UTIL.flush();
// test passes
runTest1(ht);
runTest2(ht);
}
private void runTest1(Table hTable) throws IOException {
// [0, 2, ?, ?, ?, ?, 0, 0, 0, 1]
byte[] mask = new byte[] { 0, 0, 1, 1, 1, 1, 0, 0, 0, 0 };
List<Pair<byte[], byte[]>> list = new ArrayList<>();
for (int i = 0; i < totalFuzzyKeys; i++) {
byte[] fuzzyKey = new byte[10];
ByteBuffer buf = ByteBuffer.wrap(fuzzyKey);
buf.clear();
buf.putShort((short) 2);
for (int j = 0; j < 4; j++) {
buf.put(fuzzyValue);
}
buf.putInt(i);
Pair<byte[], byte[]> pair = new Pair<>(fuzzyKey, mask);
list.add(pair);
}
int expectedSize = secondPartCardinality * totalFuzzyKeys * colQualifiersTotal;
FuzzyRowFilter fuzzyRowFilter0 = new FuzzyRowFilter(list);
// Filters are not stateless - we can't reuse them
FuzzyRowFilter fuzzyRowFilter1 = new FuzzyRowFilter(list);
// regular test
runScanner(hTable, expectedSize, fuzzyRowFilter0);
// optimized from block cache
runScanner(hTable, expectedSize, fuzzyRowFilter1);
}
private void runTest2(Table hTable) throws IOException {
// [0, 0, ?, ?, ?, ?, 0, 0, 0, 0] , [0, 1, ?, ?, ?, ?, 0, 0, 0, 1]...
byte[] mask = new byte[] { 0, 0, 1, 1, 1, 1, 0, 0, 0, 0 };
List<Pair<byte[], byte[]>> list = new ArrayList<>();
for (int i = 0; i < totalFuzzyKeys; i++) {
byte[] fuzzyKey = new byte[10];
ByteBuffer buf = ByteBuffer.wrap(fuzzyKey);
buf.clear();
buf.putShort((short) (i * 2));
for (int j = 0; j < 4; j++) {
buf.put(fuzzyValue);
}
buf.putInt(i * 2);
Pair<byte[], byte[]> pair = new Pair<>(fuzzyKey, mask);
list.add(pair);
}
int expectedSize = totalFuzzyKeys * secondPartCardinality * colQualifiersTotal;
FuzzyRowFilter fuzzyRowFilter0 = new FuzzyRowFilter(list);
// Filters are not stateless - we can't reuse them
FuzzyRowFilter fuzzyRowFilter1 = new FuzzyRowFilter(list);
// regular test
runScanner(hTable, expectedSize, fuzzyRowFilter0);
// optimized from block cache
runScanner(hTable, expectedSize, fuzzyRowFilter1);
}
private void runScanner(Table hTable, int expectedSize, Filter filter) throws IOException {
String cf = "f";
Scan scan = new Scan();
scan.addFamily(Bytes.toBytes(cf));
scan.setFilter(filter);
List<HRegion> regions = TEST_UTIL.getHBaseCluster().getRegions(TableName.valueOf(table));
HRegion first = regions.get(0);
first.getScanner(scan);
RegionScanner scanner = first.getScanner(scan);
List<Cell> results = new ArrayList<>();
// Result result;
long timeBeforeScan = EnvironmentEdgeManager.currentTime();
int found = 0;
while (scanner.next(results)) {
found += results.size();
results.clear();
}
found += results.size();
long scanTime = EnvironmentEdgeManager.currentTime() - timeBeforeScan;
scanner.close();
LOG.info("\nscan time = " + scanTime + "ms");
LOG.info("found " + found + " results\n");
assertEquals(expectedSize, found);
}
}