Motivation Sometimes I fell like giving up, then I remember I have a lot of motherfuckers to prove wrong. Audience Scope Hadoop concepts and APIs MapReduce patterns HBase APIs and use cases Hive APIs and use case Progress 2015/07/23 init Content Refe…
How did it all start- huge data on the web! Nutch built to crawl this web data Huge data had to saved- HDFS was born! How to use this data? Map reduce framework built for coding and running analytics – java, any language-streaming/pipes How to get in…
本文总结了Hadoop生态系统中各个组件使用的端口,包括了HDFS,Map Reduce,HBase,Hive,Spark,WebHCat,Impala,Alluxio,Sqoop等,后续会持续更新. HDFS Ports: Service Servers Default Ports Used Protocol Description Need End User Access? Configuration Parameters NameNode WebUI Master Nodes (NameN…