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redis当前主流版本是redis 2.x 和 redis 3.x,3.0对集群支持比较不错,官方解释如下: Redis是一个开源、 ...

Hadoop Weekly Issue #203

[ 2017-02-10 13:24:01 | by 店小二05 ]
05 February 2017 Streaming is a hot topic this week with posts on Kafka Streams, Oracle Data Integ ...
Objective It is very popular for developers create a virtual private Hadoop and Spark cluster ...
Are you attending or considering attending Strata / Hadoop World 2017 San Jose? Are you interested ...

Go Data Science with Daniel Whitenack

[ 2017-02-10 13:27:02 | by 店小二03 ]
Data science is typically done by engineers writing code in Python, R, or another scripting language ...
背景说明 数据库:MongoDB 数据集: A:字段数不定,这里主要用到的两个UID和Date B:三个字段 ...

YARN Secure Container

[ 2017-02-10 13:29:02 | by 店小二05 ]
In a restricted setup YARN executes task of computation frameworks like Spark in a secured Li ...

hbase.fs.tmp.dir 导致的错误

[ 2017-02-10 04:35:02 | by 店小二05 ]
在执行BulkLoad的时候报了如下的错误: Exceptionin thread "main" java.lang.IllegalArgumentException: ...
1. Objective This tutorial on Hadoop performance tuning best practices that will provide you way ...

SpringMVC使用Redis集群

[ 2017-02-10 04:37:02 | by 店小二04 ]
Redis是现在比较流行的非关系型数据库,同时又支持多种类型的存储结构,所以用来做缓存非常合适。SpringMVC ...
需求背景:有个 调用统计日志存储和统计需求 ,要求存储到mysql中;存储数据高峰能达到日均千万,瓶颈在 ...
1. Objective This tutorial on Hadoop MapReduce performance tuning best practices that will provi ...

Twilio Engineering with Pat Malatack

[ 2017-02-09 20:16:01 | by 店小二03 ]
Back in 2008, the range of tools that engineers could use to connect computer systems together were ...
Jose Navarro is a full stack developer at FAMOCO in Brussels, Belgium. He has been working for th ...

MongoDB安装与使用体验

[ 2017-02-09 20:18:01 | by 店小二05 ]
1、获取并安装 具体的安装包可以到官方网站下载: http://www.mongodb.org/downloads 我看着教程就下 ...
喜迎元宵佳节,ThinkPHP V5.0.6版本发布^_^ ThinkPHP V5.0――为API开发而设计的高性能框架 主要更新 ...

Redis操作使用

[ 2017-02-09 13:14:01 | by 店小二05 ]
有同事提出关于Redis的问题,由于自己之前没有使用过,略显尴尬,还好资料多。基本按照同事问题的过程写本文 ...
RocksDB 5.1.2 发布了。RocksDB 是一个来自 facebook 的可嵌入式的支持持久化的 key-value 存储系统,也可 ...
Percona Server for MongoDB 3.4.1-1.1 rc发布了,这是3.4系列的首个预览版。 Percona Server for MongoD ...
Today we are pleased to announce that partitioned collections have an entry point 75% cheaper than b ...

Jepsen: MongoDB 3.4.0-rc3

[ 2017-02-09 13:18:01 | by 店小二05 ]
In the past year and a half, MongoDB has put a good deal of work into improved read safety, enabled ...
Indexes are a critical part of any database operation. Defining the right indexes can make a huge di ...
RethinkDB has bounced back from the passing of its corporate parent last year to land under the prot ...

mongo 配置命令

[ 2017-02-09 13:21:02 | by 店小二05 ]
1.安装 brew install mongodb 2.启动 mongod -config /usr/local/etc/mongod.conf 3.显示数 ...
We have shown many cases in previous articles about where and how SQL Server R Services can be used ...
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