spark

driver打包程Jar包提交到集群上之后抛了以下异常：

Exception in thread "main" java.lang.SecurityException: Invalid signature file digest for Manifest main attributes
    at sun.security.util.SignatureFileVerifier.processImpl(SignatureFileVerifier.java:287)
    at sun.security.util.SignatureFileVerifier.process(SignatureFileVerifier.java:240)
    at java.util.jar.JarVerifier.processEntry(JarVerifier.java:317)
    at java.util.jar.JarVerifier.update(JarVerifier.java:228)
    at java.util.jar.JarFile.initializeVerifier(JarFile.java:348)
    at java.util.jar.JarFile.getInputStream(JarFile.java:415)
    at sun.misc.URLClassPath$JarLoader$2.getInputStream(URLClassPath.java:775)
    at sun.misc.Resource.cachedInputStream(Resource.java:77)
    at sun.misc.Resource.getByteBuffer(Resource.java:160)
    at java.net.URLClassLoader.defineClass(URLClassLoader.java:436)
    at java.net.URLClassLoader.access$100(URLClassLoader.java:71)

原因是Maven的打包插件maven-shade-plugin中的配置信息写得不全，要在

                        <configuration>
                            <filters>
                                <filter>
                                    <artifact>*:*artifact>
                                    <excludes>
                                        <exclude>META-INF/*.SFexclude>
                                        <exclude>META-INF/*.DSAexclude>
                                        <exclude>META-INF/*.RSAexclude>
                                    excludes>
                                filter>
                            filters>

                        configuration>

完整的maven-shade-plugin插件信息如下：

<plugin>
                <groupId>org.apache.maven.pluginsgroupId>
                <artifactId>maven-shade-pluginartifactId>
                <version>1.4version>
                <configuration>
                    <createDependencyReducedPom>truecreateDependencyReducedPom>
                configuration>
                <executions>
                    <execution>
                        <phase>packagephase>
                        <goals>
                            <goal>shadegoal>
                        goals>
                        <configuration>
                            <filters>
                                <filter>
                                    <artifact>*:*artifact>
                                    <excludes>
                                        <exclude>META-INF/*.SFexclude>
                                        <exclude>META-INF/*.DSAexclude>
                                        <exclude>META-INF/*.RSAexclude>
                                    excludes>
                                filter>
                            filters>
                            <transformers>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ServicesResourceTransformer"/>
                                <transformer
                                        implementation="org.apache.maven.plugins.shade.resource.ManifestResourceTransformer">
                                    <mainClass>mainClass>
                                transformer>
                            transformers>
                        configuration>
                    execution>
                executions>
            plugin>