Dockerfile内容如下: FROM centos MAINTAINER Victor ivictor@foxmail.com WORKDIR /root RUN rm -f /etc/yum.repos.d/* RUN echo ' ' /etc/yum.repos.d/base.repo RUN echo 'name=base' /etc/yum.repos.d/base.repo RUN echo 'baseurl=http://192.168.244.132/yum/mnt' /e ...
1.多路径输入 1)FileInputFormat.addInputPath 多次调用加载不同路径 FileInputFormat.addInputPath(job, new Path("hdfs://RS5-112:9000/cs/path1")); FileInputFormat.addInputPath(job, new Path("hdfs://RS5-112:9000/cs/path2")); or FileInputFormat.addInputPath(job, new Path("hdfs://RS5-112:9000/cs/ ...
一般发生在长期使用hbase,后面再安装之后直接使用hbase shell 想要进入hbase界面,却没有启动start-hbase.sh而导致的。 # hbase shell SLF4J: Class path contains multiple SLF4J bindings. SLF4J: Found binding in SLF4J: Found binding in SLF4J: See http://www.slf4j.org/codes.html#multiple_bin ...
业务背景 用户轨迹工程脚本最近经常报错,报错如下: SLF4J: Actual binding is of type FAILED: Error in metadata: MetaException(message:java.lang.RuntimeException: commitTransaction was called but openTransactionCalls = 0. This probably indicates that there are unbalanced calls to openTransaction/ ...