197 lines
8.2 KiB
XML
197 lines
8.2 KiB
XML
<?xml version="1.0" encoding="utf-8"?>
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<!--
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License. See accompanying LICENSE file.
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-->
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<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
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xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
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<modelVersion>4.0.0</modelVersion>
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<parent>
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<groupId>org.apache.hadoop</groupId>
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<artifactId>hadoop-project</artifactId>
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<version>3.2.4-SNAPSHOT</version>
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<relativePath>../../hadoop-project</relativePath>
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</parent>
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<artifactId>hadoop-client-check-invariants</artifactId>
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<version>3.2.4-SNAPSHOT</version>
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<packaging>pom</packaging>
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<description>
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Enforces our invariants for the api and runtime client modules.
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E.g. that modules have a specific set of transitive dependencies
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and shaded artifacts only contain classes that are in particular
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packages. Does the enforcement through the maven-enforcer-plugin
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and an integration test.
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</description>
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<name>Apache Hadoop Client Packaging Invariants</name>
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<properties>
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</properties>
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<dependencies>
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<dependency>
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<groupId>org.apache.hadoop</groupId>
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<artifactId>hadoop-client-api</artifactId>
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</dependency>
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<dependency>
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<groupId>org.apache.hadoop</groupId>
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<artifactId>hadoop-client-runtime</artifactId>
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</dependency>
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</dependencies>
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<build>
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<plugins>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-enforcer-plugin</artifactId>
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<dependencies>
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<dependency>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>extra-enforcer-rules</artifactId>
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<version>1.0-beta-3</version>
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</dependency>
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</dependencies>
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<executions>
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<execution>
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<id>enforce-banned-dependencies</id>
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<goals>
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<goal>enforce</goal>
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</goals>
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<configuration>
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<rules>
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<banTransitiveDependencies>
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<!--
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<message>
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Our client-facing artifacts are not supposed to have additional dependencies
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and one or more of them do. The output from the enforcer plugin should give
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specifics.
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</message>
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-->
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<excludes>
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<!-- annotations is provided, and both artifacts exclude the tools transitive,
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but enforcer still sees it.
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-->
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<exclude>org.apache.hadoop:hadoop-annotations</exclude>
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<!-- We leave HTrace as an unshaded dependnecy on purpose so that tracing within a JVM will work -->
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<exclude>org.apache.htrace:htrace-core4</exclude>
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<!-- Leave slf4j unshaded so downstream users can configure logging. -->
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<exclude>org.slf4j:slf4j-api</exclude>
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<!-- Leave commons-logging unshaded so downstream users can configure logging. -->
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<exclude>commons-logging:commons-logging</exclude>
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<!-- Leave log4j unshaded so downstream users can configure logging. -->
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<exclude>log4j:log4j</exclude>
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<!-- Leave javax annotations we need exposed -->
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<exclude>com.google.code.findbugs:jsr305</exclude>
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<!-- Leave bouncycastle unshaded because it's signed with a special Oracle certificate so it can be a custom JCE security provider -->
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<exclude>org.bouncycastle:*</exclude>
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</excludes>
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</banTransitiveDependencies>
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<banDuplicateClasses>
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<findAllDuplicates>true</findAllDuplicates>
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<dependencies>
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<dependency>
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<groupId>org.apache.hadoop</groupId>
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<artifactId>hadoop-annotations</artifactId>
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<ignoreClasses>
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<ignoreClass>*</ignoreClass>
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</ignoreClasses>
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</dependency>
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</dependencies>
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</banDuplicateClasses>
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</rules>
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<!-- TODO we need a rule for "the constants in this set of classes haven't been shaded / don't have this prefix"
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Manually checking the set of Keys that look like packages we relocate:
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cat `find . \( -name '*Keys.java' -o -name '*KeysPublic.java' \) -a -path '*/src/main/*'` | grep -E "\"(io\.|org\.|com\.|net\.)" | grep -v "^package" | grep -v "^import" | grep -v "\"org.apache.hadoop"
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Manually check the set of shaded artifacts to see if the Keys constants have been relocated:
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for clazz in `find . \( -name '*Keys.java' -o -name '*KeysPublic.java' \) -a -path '*/src/main/*'`; do
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clazz=${clazz#*src/main/java/}
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clazz="${clazz%.java}"
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javap -cp hadoop-client-modules/hadoop-client-api/target/hadoop-client-api-3.0.0-alpha2-SNAPSHOT.jar:hadoop-client-modules/hadoop-client-runtime/target/hadoop-client-runtime-3.0.0-alpha2-SNAPSHOT.jar:hadoop-client-modules/hadoop-client-minicluster/target/hadoop-client-minicluster-3.0.0-alpha2-SNAPSHOT.jar \
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-constants "${clazz//\//.}" | grep "org.apache.hadoop.shaded"
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done
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-->
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</configuration>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-resources-plugin</artifactId>
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<executions>
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<execution>
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<id>test-resources</id>
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<phase>pre-integration-test</phase>
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<goals>
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<goal>testResources</goal>
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</goals>
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</execution>
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</executions>
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</plugin>
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<plugin>
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<groupId>org.apache.maven.plugins</groupId>
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<artifactId>maven-dependency-plugin</artifactId>
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<executions>
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<!-- create a maven pom property that has all of our dependencies.
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below in the integration-test phase we'll pass this list
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of paths to our jar checker script.
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-->
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<execution>
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<id>put-client-artifacts-in-a-property</id>
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<phase>pre-integration-test</phase>
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<goals>
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<goal>build-classpath</goal>
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</goals>
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<configuration>
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<excludeTransitive>true</excludeTransitive>
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<pathSeparator>;</pathSeparator>
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<outputProperty>hadoop-client-artifacts</outputProperty>
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</configuration>
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</execution>
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</executions>
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</plugin>
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<!--
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Check that we actually relocated everything we included.
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It's critical that we don't ship third party dependencies that haven't
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been relocated under our pacakge space, since this will lead to
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difficult to debug classpath errors for downstream. Unfortunately, that
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means inspecting all the jars.
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-->
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<plugin>
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<groupId>org.codehaus.mojo</groupId>
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<artifactId>exec-maven-plugin</artifactId>
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<executions>
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<execution>
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<id>check-jar-contents</id>
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<phase>integration-test</phase>
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<goals>
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<goal>exec</goal>
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</goals>
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<configuration>
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<executable>${shell-executable}</executable>
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<workingDirectory>${project.build.testOutputDirectory}</workingDirectory>
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<requiresOnline>false</requiresOnline>
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<arguments>
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<argument>ensure-jars-have-correct-contents.sh</argument>
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<argument>${hadoop-client-artifacts}</argument>
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</arguments>
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</configuration>
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</execution>
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</executions>
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</plugin>
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</plugins>
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</build>
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</project>
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