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Open Source - OpenStack

OpenStack
Autor Última actualización 13/07/2018 - 14:32
Mensajes en el blog
Mensajes en el blog

mahout 0.5 基于 hadoop 的 CF 代码分析

mahout的taste框架是协同过滤算法的实现。它支持DataModel,如文件、数据库、NoSQL存储等,也支持hadoop的MapReduce。这里主要分析mahout0.5中的基于MR的实现。

Autor Última actualización 24/01/2019 - 16:00
Article

开源 - OpenStack

OpenStack
Autor Última actualización 13/07/2018 - 14:32
Article

Hadoop 0.22.0 及其 RAID 部署

        使用0.20.X系列版本的Hadoop快有一年时间了,主要集中在HDFS上。期间自己参与了部署Hadoop集群(1 Server + 20 PC),也参与了分析HDFS的源码。

Autor Última actualización 24/01/2019 - 16:00
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ubuntu 中安装 hadoop 记录

Hadoop 版本:hadoop-1.2.1-bin.tar

Jdk 版本:jdk-6u30-linux-i586

Autor Última actualización 24/01/2019 - 16:00
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Looking at big data performance

My very first Intel blog entry!! Exciting!!
Autor Eric Kaczmarek (Intel) Última actualización 14/06/2017 - 15:43
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Part #1 - Tuning Java Garbage Collection for HBase

Part #1 of a multi-parts post, we will take a look on how to tune Java garbage collection (GC) for HBase focusing on 100% YCSB reads. In part #2, we will look at 100% writes and finally in part #3, we will tune Java GC for a mix of 50/50 read/writes. As already mentioned, we are using YCSB which seems to be the de facto NoSQL workload. We wont go into much details on how to install, configure...
Autor Eric Kaczmarek (Intel) Última actualización 14/06/2017 - 16:10
Video

Intel Software Optimization of Java* Virtual Machine and OpenJDK Community Announcement (OOW '14)

At Oracle OpenWorld 2014, Michael Greene talks about the role of his organization in helping optimize the Java* Virtual Machine and Intel's announcement that it is joining the Java OpenJDK communit

Autor Última actualización 27/03/2019 - 14:04
Video

McAfee Next Generation Firewall on Oracle VM (OOW '14)

At Oracle OpenWorld 2014, Wim Coekaerts (Oracle) and Rishi Bhargava (Intel Security) talk about the McAfee Next Generation Firewall for Oracle VM and discuss the future of security in a software de

Autor Última actualización 26/03/2019 - 14:50