Tag：Several people
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Keep up with the pace of big data: quickly build spark cluster
Spark is a general parallel computing framework similar to Hadoop MapReduce, which is open source of UC Berkeley amp lab. the distributed computing based on the map reduce algorithm of spark has the advantages of Hadoop MapReduce, and can be better applied to the iterative map reduce algorithms such as data mining and machine learning. […]
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DCOS application case cloud migration in different scenarios
0. Preface With the increasing popularity of docker technology, the hot cloud computing industry has entered an accelerated stage. The biggest feature of cloud computing is flexibility and flexibility, which helps enterprises cope with complex business needs. Because the IT architecture of cloud computing is very different from that of the previous generation, the concept […]
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Move HDFS to the cloud of several people: easily realize the expansion and contraction of cluster
HDFS is the abbreviation of Hadoop distributed file system. As a part of Apache Hadoop core project, HDFS provides a highly fault-tolerant distributed file system, which is suitable for deployment on cheap machines. HDFS can provide high-throughput data access, which is very suitable for applications on large-scale data sets. Many big data frameworks have HDFS […]
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Middleware monitoring in the docker environment is a two-step process
This article comes from the live record sharing of KVM group. In many enterprise environments, Tomcat is used as web service. The common way to monitor Tomcat is to use JMX. So, in the environment of full docker, how to build and implement the above monitoring system is shared by several cloud engineers today. JMX […]