文章浏览阅读4.5w次。第91课:SparkStreaming基于Kafka Direct案例实战和内幕源码解密 1.启动hdfs2启动spark 3启动zookeeperroot@worker2:~# zkServer.sh startJMX enabled by defaultUsing config: /usr/local/zookeeper-3.4.6/bin/._error gettingpartition metadata for ’, does the t......
文章浏览阅读85次。 不多说,直接上干货! spark-1.6.1-bin-hadoop2.6里Basic包下的JavaTC.java /* * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. Se..._static class projectfn implements pairfunction...