问题:
185 INFO [2016-07-20 08:24:50,393] ({RemoteInterpreter async opener} RemoteInterpreter.java[open]:115) - Create remote interpreter org.apache.zeppelin.spark.SparkInterpreter
186 INFO [2016-07-20 08:24:50,437] ({qtp691447552-1500} NotebookRestApi.java[getJobs]:163) - getjobs user ***@***.com, productUser mamm01
187 INFO [2016-07-20 08:25:05,765] ({qtp691447552-1483} NotebookRestA^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@^@ INFO [2016-07-20 08:25:50,143] ({qtp691447552-1500} NotebookRestApi.java[bind]:119) - binding user ***@***.com to settingId ***@***.com-__-mamm01-__-21
188 INFO [2016-07-20 08:25:50,146] ({RemoteInterpreter async opener} RemoteInterpreterProcess.java[reference]:103) - Run interpreter process [/home/hadoop/zeppelin/zeppelin-0.5.6-incubating/bin/interpreter.sh, -d, /home/hadoop/zeppelin/zeppelin-0.5.6-incubating/interpreter/spark, -p, 35297]
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'^@' 在 vim 编辑器中是 '\0'(NUL)。第 187 行不完整。最后一部分丢失并被'\0'覆盖。我的日志文件中有很多地方是这样的。这太奇怪了。
我的 log4j.properties:
log4j.rootLogger = INFO, dailyfile
log4j.appender.stdout = org.apache.log4j.ConsoleAppender
log4j.appender.stdout.layout = org.apache.log4j.PatternLayout …Run Code Online (Sandbox Code Playgroud) 我用弹簧。我有很多具有链接依赖性的捆绑包。
mvc 包--> (调用)biz 包-->核心包-->公共包-->远程 RPC 服务
所有捆绑包都加载在同一个 JVM 中。但是mvc bundle不会直接调用biz bundle的对象,而是biz bundle通过向mvc bundle暴露一个接口来发布服务。mvc Bundle有一个代理对象,代理对象调用服务实现对象。
我的堆栈跟踪如下所示:
...
at com.mycorp.kbdatacenter.common.service.integration.nomo.NomoDataServiceClientImpl.getPropertyDistribution(NomoDataServiceClientImpl.java:64) ~[kbdatacenter-common-service-integration-1.0.0.jar:?]
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[?:1.8.0_92]
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[?:1.8.0_92]
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[?:1.8.0_92]
at java.lang.reflect.Method.invoke(Method.java:498) ~[?:1.8.0_92]
at com.mycorp.sofa.runtime.service.binding.JvmBindingAdapter$JvmServiceInvoker$1.call(JvmBindingAdapter.java:87) ~[?:?]
at com.mycorp.ambush.chain.codewrapper.CodeWrapperInvocationImpl.proceed(CodeWrapperInvocationImpl.java:77) ~[ambush-1.0.10.jar:?]
at com.mycorp.guardian.client.sofa.GuardianCodeWrapperInterceptor.invokeCodeWrapper(GuardianCodeWrapperInterceptor.java:76) ~[guardian-sofa-1.1.5.jar:?]
at com.mycorp.ambush.chain.codewrapper.CodeWrapperInvocationImpl.proceed(CodeWrapperInvocationImpl.java:71) ~[ambush-1.0.10.jar:?]
at com.mycorp.ambush.catalog.AbstractCatalog.doIntercept(AbstractCatalog.java:252) ~[ambush-1.0.10.jar:?]
at com.mycorp.ambush.api.AmbushRPCUtil.invokeClient(AmbushRPCUtil.java:79) ~[ambush-1.0.10.jar:?]
at com.mycorp.sofa.runtime.service.binding.JvmBindingAdapter$JvmServiceInvoker.doInvoke(JvmBindingAdapter.java:90) ~[?:?]
at com.mycorp.sofa.runtime.service.component.ServiceProxy.invoke(ServiceProxy.java:29) ~[?:?]
at org.springframework.aop.framework.ReflectiveMethodInvocation.proceed(ReflectiveMethodInvocation.java:179) ~[spring-aop-4.3.4.RELEASE.jar:4.3.4.RELEASE]
at org.springframework.aop.framework.JdkDynamicAopProxy.invoke(JdkDynamicAopProxy.java:213) ~[spring-aop-4.3.4.RELEASE.jar:4.3.4.RELEASE] …Run Code Online (Sandbox Code Playgroud)