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pom.xml添加相关依赖 parent groupIdorg.springframework.boot/groupId ...

News of Sanakirja

[ 2017-03-18 15:21:01 | by 店小二04 ]
We’ll release a usable version of Pijul later today. Pijul itself is in an alpha stage, but is base ...
Data administration is a crucial task in the modern business environment. As more businesses go onli ...
At Appaloosa , we have been providing stats on apps downloads and usage for more than two years. ...
For the last 6 years, we’ve used MongoDB as our time series datastore for graphing and metrics sto ...

From Riak to Kafka: Part I

[ 2017-03-18 15:25:02 | by 店小二05 ]
In Apache Kafka at Spreedly: Part I Building a Common Data Substrate Ryan introduced the place Ka ...
Billy Bosworth, DataStax CEO DataStax, one of the leading NoSQL vendors, has today unveiled a ...

Neo4j on Mesosphere DC/OS

[ 2017-03-18 15:27:01 | by 店小二03 ]
By Johannes Unterstein Jrg Schad , Mesosphere | March 15, 2017 (dcos)--(instanc ...
In this chapter, we are going to learn about the concept of Capped collections in MongoDB. When we i ...
Introducing NoSQL and MongoDB to Relational Database professionals 0 By Lucas Jell ...
Mesosphere DC/OS, the datacenter automation solution built atop theApache Mesos orchestration syste ...
MongoDB 3.4 continues the trend of databases building out support for a range of conceptual data mod ...
Back in 2012, I ended my seven years of residence on the Lower East Side and moved into an apartment ...
It’s Strata+Hadoop World this week, and the who’s who of the data management world will gather ...

Hadoop简介

[ 2017-03-18 15:34:01 | by 店小二04 ]
我们之前已经解释过了分布式存储,分布式存储有很多的解决方案,其中有个开源程序叫做HDFS,HDFS+MAPREDUCE= ...
This is the fourth in the series of customer stories about why and how they deployed Talena. The fi ...
“What this Big Data movement is about is using data to actually change our businesses in real-time ...
With the evolution of storage formats like Apache Parquet and Apache ORC and query engines like ...

Data Analytics with Hadoop

[ 2017-03-18 15:38:01 | by 店小二05 ]
出版时间:2016.6 官网链接: O’Reilly 下载地址: 百度网盘(PDF) 内容简介: Ready to use s ...

Getting Started with Impala

[ 2017-03-18 15:39:02 | by 店小二05 ]
出版时间:2014.9 官网链接: O’Reilly 下载地址: 百度网盘(PDF) 内容简介: Learn how to w ...
重复索引与冗余索引重复索引:表示一个列或者顺序相同的几个列上建立的多个索引。冗余索引:两个索引所覆盖 ...
AZURE云上mkfs.ext4/dev/sdc导致宕机问题解决纪实。1、mkfs.ext4后down机Azure上新建的vm,准备安装oracle数 ...
数据库笔记(数据基本概念)1. 数据抽象(Data Abstract)数据抽象分为三种不同的抽象,它们分别是: 物理层 ...
数据库索引对排序的影响,索引不仅能提高查询速度,还可以添加排序速度,如果order by 后面的语句用到了索引 ...
mybatis实现分页本文介绍的是我自己学习过程中学到的两种分页,下面举例是我自己练习代码里面截取的部分代码 ...
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