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[3.0] tri support Snappy (#9944) 

* tri support Snappy

* add description

* add bom inherit

Co-authored-by: 呈铭 <beck.wcm@antgroup.com>
This commit is contained in:
Wang Chengming 2022-04-20 16:12:42 +08:00 committed by GitHub
parent 6da4c0c41c
commit 4d71da5d38
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6 changed files with 140 additions and 1 deletions
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8
dubbo-dependencies-bom/pom.xml
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@ -162,6 +162,7 @@
<hessian_lite_version>3.2.12</hessian_lite_version>
<swagger_version>1.5.24</swagger_version>
<snappy_java_version>1.1.8.4</snappy_java_version>
<bouncycastle-bcprov_version>1.68</bouncycastle-bcprov_version>
<metrics_version>2.0.1</metrics_version>
<sofa_registry_version>5.2.0</sofa_registry_version>
@ -735,6 +736,13 @@
<scope>test</scope>
<version>${fabric8_kubernetes_version}</version>
</dependency>
<dependency>
<groupId>org.xerial.snappy</groupId>
<artifactId>snappy-java</artifactId>
<version>${snappy_java_version}</version>
<optional>true</optional>
</dependency>
</dependencies>
</dependencyManagement>

4
dubbo-rpc/dubbo-rpc-triple/pom.xml
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@ -65,6 +65,10 @@
<version>2.2.21</version>
<scope>test</scope>
</dependency>
<dependency>
<groupId>org.xerial.snappy</groupId>
<artifactId>snappy-java</artifactId>
</dependency>
</dependencies>
<build>
<extensions>

63
dubbo-rpc/dubbo-rpc-triple/src/main/java/org/apache/dubbo/rpc/protocol/tri/compressor/Snappy.java Normal file
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@ -0,0 +1,63 @@
/*
* 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.dubbo.rpc.protocol.tri.compressor;
import org.apache.dubbo.rpc.RpcException;
import java.io.IOException;
/**
* snappy compressor, Provide high-speed compression speed and reasonable compression ratio
*
* @link https://github.com/google/snappy
*/
public class Snappy implements Compressor, DeCompressor {
public static final String SNAPPY = "snappy";
@Override
public String getMessageEncoding() {
return SNAPPY;
}
@Override
public byte[] compress(byte[] payloadByteArr) throws RpcException {
if (null == payloadByteArr || 0 == payloadByteArr.length) {
return new byte[0];
}
try {
return org.xerial.snappy.Snappy.compress(payloadByteArr);
} catch (IOException e) {
throw new IllegalStateException(e);
}
}
@Override
public byte[] decompress(byte[] payloadByteArr) {
if (null == payloadByteArr || 0 == payloadByteArr.length) {
return new byte[0];
}
try {
return org.xerial.snappy.Snappy.uncompress(payloadByteArr);
} catch (IOException e) {
throw new IllegalStateException(e);
}
}
}

1
dubbo-rpc/dubbo-rpc-triple/src/main/resources/META-INF/dubbo/internal/org.apache.dubbo.rpc.protocol.tri.compressor.Compressor
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@ -1 +1,2 @@
gzip=org.apache.dubbo.rpc.protocol.tri.compressor.Gzip
snappy=org.apache.dubbo.rpc.protocol.tri.compressor.Snappy

3
dubbo-rpc/dubbo-rpc-triple/src/main/resources/META-INF/dubbo/internal/org.apache.dubbo.rpc.protocol.tri.compressor.DeCompressor
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@ -1 +1,2 @@
gzip=org.apache.dubbo.rpc.protocol.tri.compressor.Gzip
gzip=org.apache.dubbo.rpc.protocol.tri.compressor.Gzip
snappy=org.apache.dubbo.rpc.protocol.tri.compressor.Snappy

62
dubbo-rpc/dubbo-rpc-triple/src/test/java/org/apache/dubbo/rpc/protocol/tri/compressor/SnappyTest.java Normal file
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@ -0,0 +1,62 @@
/*
* 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.dubbo.rpc.protocol.tri.compressor;
import org.apache.dubbo.rpc.model.ApplicationModel;
import org.apache.dubbo.rpc.model.FrameworkModel;
import org.junit.jupiter.api.Assertions;
import org.junit.jupiter.params.ParameterizedTest;
import org.junit.jupiter.params.provider.ValueSource;
/**
* test for snappy
*/
public class SnappyTest {
private static final String TEST_STR;
static {
StringBuilder builder = new StringBuilder();
int charNum = 1000000;
for (int i = 0; i < charNum; i++) {
builder.append("a");
}
TEST_STR = builder.toString();
}
@ValueSource(strings = {"snappy"})
@ParameterizedTest
void compression(String compressorName) {
Compressor compressor = ApplicationModel.defaultModel().getDefaultModule()
.getExtensionLoader(Compressor.class)
.getExtension(compressorName);
String loadByStatic = Compressor.getCompressor(new FrameworkModel(), compressorName)
.getMessageEncoding();
Assertions.assertEquals(loadByStatic, compressor.getMessageEncoding());
byte[] compressedByteArr = compressor.compress(TEST_STR.getBytes());
DeCompressor deCompressor = ApplicationModel.defaultModel().getDefaultModule()
.getExtensionLoader(DeCompressor.class)
.getExtension(compressorName);
byte[] decompressedByteArr = deCompressor.decompress(compressedByteArr);
Assertions.assertEquals(new String(decompressedByteArr), TEST_STR);
}
}