官方:http://ambari.apache.org/ The Apache Ambari project is aimed at making Hadoop management simpler by developing software for provisioning, managing, and monitoring Apache Hadoop clusters. Ambari provides an intuitive, easy-to-use Hadoop management…
ambari2.7.3(hdp3.1) 安装 elasticsearch6.3.2 ambari的hdp中原生不支持elasticsearch安装,下面介绍如何通过mpack方式使ambari支持elasticsearch安装: 一 安装Service 1 下载 Mpack include version 6.3.2 of ElasticSearch, Logstash, Kibana, FileBeat, and MetricBeat # wget https://community.hort…
ambari2.7.3(hdp3.1) 安装 airflow1.10 ambari的hdp中原生不支持airflow安装,下面介绍如何通过mpack方式使ambari支持airflow安装: 1 下载 # wget https://github.com/miho120/ambari-airflow-mpack/raw/master/airflow-service-mpack.tar.gz 2 安装 # ambari-server install-mpack --mpack airflow-ser…
ambari2.7.3(hdp3.1) 安装 impala2.12(自动安装最新) ambari的hdp中原生不支持impala安装,下面介绍如何通过mpack方式使ambari支持impala安装: 一 安装Service 1 下载 # wget https://github.com/cas-bigdatalab/ambari-impala-service/raw/master/ambari-impala-mpack-2.6.0-0816.tar.gz 2 安装 # ambari-server…
ambari2.7.3(hdp3.1) 安装 hue4.2 ambari的hdp中原生不支持hue安装,下面介绍如何通过添加service的方式使ambari支持hue安装: 官方:http://gethue.com/ Hue is an open source Workbench for developing and accessing Data Apps. 一 安装SERVICE 第三方service:https://github.com/EsharEditor/ambari-hue-ser…
核心枚举 public enum ServerState { LOOKING, FOLLOWING, LEADING, OBSERVING; } zookeeper服务器状态:刚启动LOOKING,follower是FOLLOWING,leader是LEADING,observer是OBSERVING: public enum LearnerType { PARTICIPANT, OBSERVER; } 简单来说,zookeeper启动的核心类是QuorumPeerMain,启动之后会加载配置,…
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impala2.12 官方:http://impala.apache.org/ 一 简介 Apache Impala is the open source, native analytic database for Apache Hadoop. Impala is shipped by Cloudera, MapR, Oracle, and Amazon. impala是hadoop上的开源分析性数据库:C++和java语言开发: Do BI-style Queries on Hadoop Im…
Mesos 1.7.1 官方:http://mesos.apache.org/ 一 简介 Program against your datacenter like it’s a single pool of resources mesos使数据中心(庞大的服务器集群)看起来像是一个资源(CPU.内存.存储.网络带宽.端口等)池: Apache Mesos abstracts CPU, memory, storage, and other compute resources away from m…
tpc 官方:http://www.tpc.org/ 一 简介 The TPC is a non-profit corporation founded to define transaction processing and database benchmarks and to disseminate objective, verifiable TPC performance data to the industry. TPC(The Transaction Processing Perform…