Apache Hadoop Goes Realtime at Facebook
Apache Hadoop Goes Realtime at Facebook Dhruba Borthakur Kannan Muthukkaruppan Karthik Ranganathan Samuel Rash Joydeep Sen Sarma Nicolas Spiegelberg Dmytro Molkov Rodrigo Schmidt Facebook {dhruba,jssarma,jgray,kannan, nicolas,hairong,kranganathan,dms, aravind.menon,rash,rodrigo, amitanand.s}@fb.com Jonathan Gray Hairong Kuang Aravind Menon Amitanand Aiyer ABSTRACT Facebook recently deployed Facebo
Microsoft Word - sigmodwarehouse2010.doc
Data Warehousing and Analytics Infrastructure at Facebook Ashish Thusoo Zheng Shao Suresh Anthony Dhruba Borthakur Namit Jain Joydeep Sen Sarma Facebook1 1 The authors can be reached at the following addresses: {athusoo,dhruba,rmurthy,zshao,njain,hliu, suresh,jssarma}@facebook.com Raghotham Murthy Hao Liu ABSTRACT Scalable analysis on large data sets has been core to the functions of a number of t
Facebook has the world's largest Hadoop cluster!
It is not a secret anymore! The Datawarehouse Hadoop cluster at Facebook has become the largest known Hadoop storage cluster in the world. Here are some of the details about this single HDFS cluster:21 PB of storage in a single HDFS cluster2000 machines12 TB per machine (a few machines have 24 TB each)1200 machines with 8 cores each + 800 machines with 16 cores each32 GB of RAM per machine15 map-r
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