本文整理汇总了Java中org.apache.hadoop.util.bloom.BloomFilterCommonTester.BloomFilterTestStrategy类的典型用法代码示例。如果您正苦于以下问题：Java BloomFilterTestStrategy类的具体用法？Java BloomFilterTestStrategy怎么用？Java BloomFilterTestStrategy使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
BloomFilterTestStrategy类属于org.apache.hadoop.util.bloom.BloomFilterCommonTester包，在下文中一共展示了BloomFilterTestStrategy类的5个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的Java代码示例。
示例1: testDynamicBloomFilter
import org.apache.hadoop.util.bloom.BloomFilterCommonTester.BloomFilterTestStrategy; //导入依赖的package包/类
@Test
public void testDynamicBloomFilter() {
int hashId = Hash.JENKINS_HASH;
Filter filter = new DynamicBloomFilter(bitSize, hashFunctionNumber,
Hash.JENKINS_HASH, 3);
BloomFilterCommonTester.of(hashId, numInsertions)
.withFilterInstance(filter)
.withTestCases(ImmutableSet.of(BloomFilterTestStrategy.KEY_TEST_STRATEGY,
BloomFilterTestStrategy.ADD_KEYS_STRATEGY,
BloomFilterTestStrategy.EXCEPTIONS_CHECK_STRATEGY,
BloomFilterTestStrategy.WRITE_READ_STRATEGY,
BloomFilterTestStrategy.ODD_EVEN_ABSENT_STRATEGY))
.test();
assertNotNull("testDynamicBloomFilter error ", filter.toString());
}
示例2: testFiltersWithJenkinsHash
import org.apache.hadoop.util.bloom.BloomFilterCommonTester.BloomFilterTestStrategy; //导入依赖的package包/类
@Test
public void testFiltersWithJenkinsHash() {
int hashId = Hash.JENKINS_HASH;
BloomFilterCommonTester.of(hashId, numInsertions)
.withFilterInstance(new BloomFilter(bitSize, hashFunctionNumber, hashId))
.withFilterInstance(new RetouchedBloomFilter(bitSize, hashFunctionNumber, hashId))
.withTestCases(ImmutableSet.of(BloomFilterTestStrategy.KEY_TEST_STRATEGY,
BloomFilterTestStrategy.ADD_KEYS_STRATEGY,
BloomFilterTestStrategy.EXCEPTIONS_CHECK_STRATEGY,
BloomFilterTestStrategy.ODD_EVEN_ABSENT_STRATEGY,
BloomFilterTestStrategy.WRITE_READ_STRATEGY,
BloomFilterTestStrategy.FILTER_OR_STRATEGY,
BloomFilterTestStrategy.FILTER_AND_STRATEGY,
BloomFilterTestStrategy.FILTER_XOR_STRATEGY)).test();
}
示例3: testFiltersWithMurmurHash
import org.apache.hadoop.util.bloom.BloomFilterCommonTester.BloomFilterTestStrategy; //导入依赖的package包/类
@Test
public void testFiltersWithMurmurHash() {
int hashId = Hash.MURMUR_HASH;
BloomFilterCommonTester.of(hashId, numInsertions)
.withFilterInstance(new BloomFilter(bitSize, hashFunctionNumber, hashId))
.withFilterInstance(new RetouchedBloomFilter(bitSize, hashFunctionNumber, hashId))
.withTestCases(ImmutableSet.of(BloomFilterTestStrategy.KEY_TEST_STRATEGY,
BloomFilterTestStrategy.ADD_KEYS_STRATEGY,
BloomFilterTestStrategy.EXCEPTIONS_CHECK_STRATEGY,
BloomFilterTestStrategy.ODD_EVEN_ABSENT_STRATEGY,
BloomFilterTestStrategy.WRITE_READ_STRATEGY,
BloomFilterTestStrategy.FILTER_OR_STRATEGY,
BloomFilterTestStrategy.FILTER_AND_STRATEGY,
BloomFilterTestStrategy.FILTER_XOR_STRATEGY)).test();
}
示例4: testCountingBloomFilter
import org.apache.hadoop.util.bloom.BloomFilterCommonTester.BloomFilterTestStrategy; //导入依赖的package包/类
@Test
public void testCountingBloomFilter() {
int hashId = Hash.JENKINS_HASH;
CountingBloomFilter filter = new CountingBloomFilter(bitSize,
hashFunctionNumber, hashId);
Key key = new Key(new byte[] { 48, 48 });
filter.add(key);
assertTrue("CountingBloomFilter.membership error ",
filter.membershipTest(key));
assertTrue("CountingBloomFilter.approximateCount error",
filter.approximateCount(key) == 1);
filter.add(key);
assertTrue("CountingBloomFilter.approximateCount error",
filter.approximateCount(key) == 2);
filter.delete(key);
assertTrue("CountingBloomFilter.membership error ",
filter.membershipTest(key));
filter.delete(key);
assertFalse("CountingBloomFilter.membership error ",
filter.membershipTest(key));
assertTrue("CountingBloomFilter.approximateCount error",
filter.approximateCount(key) == 0);
BloomFilterCommonTester.of(hashId, numInsertions)
.withFilterInstance(filter)
.withTestCases(ImmutableSet.of(BloomFilterTestStrategy.KEY_TEST_STRATEGY,
BloomFilterTestStrategy.ADD_KEYS_STRATEGY,
BloomFilterTestStrategy.EXCEPTIONS_CHECK_STRATEGY,
BloomFilterTestStrategy.ODD_EVEN_ABSENT_STRATEGY,
BloomFilterTestStrategy.WRITE_READ_STRATEGY,
BloomFilterTestStrategy.FILTER_OR_STRATEGY,
BloomFilterTestStrategy.FILTER_XOR_STRATEGY)).test();
}
示例5: testFiltersWithLargeVectorSize
import org.apache.hadoop.util.bloom.BloomFilterCommonTester.BloomFilterTestStrategy; //导入依赖的package包/类
@Test
public void testFiltersWithLargeVectorSize() {
int hashId = Hash.MURMUR_HASH;
Filter filter
= new BloomFilter(Integer.MAX_VALUE, hashFunctionNumber, hashId);
BloomFilterCommonTester.of(hashId, numInsertions)
.withFilterInstance(filter)
.withTestCases(ImmutableSet.of(
BloomFilterTestStrategy.WRITE_READ_STRATEGY
)).test();
}