First, the Apache installation version Explanation: openssl is that with openssl module, the use of openssl Apache can be configured SSL secure links, that is, using the https: // way to access. nossl said without the OpenSSL module, can not be used for SSL security links, where we download with OpenSSL. Select version: apache_2.2.14-win32-x86-openssl-0.9.8k.msi ...
The year of "Big Data" for cloud computing, a major event for Amazon, Google, Heroku, IBM and Microsoft, has been widely publicized as a big story. However, in public cloud computing, which provider offers the most complete Apache Hadoop implementation, it is not really widely known. With the platform as a service (PaaS) cloud computing model as the enterprise's Data Warehouse application solution by more and more enterprises to adopt, Apache Hadoop and HDFs, mapr ...
As a new generation of scenarios based on the Apache Hadoop yarn Architecture, HDP 2.0 (hdp,hortonworks data Platform,hortonworks) The advent of Hadoop evolved from a single purpose web-scale batch data processing platform into a multi-purpose operating system. Today, it can handle a variety of task types, such as bulk, interaction, online, and data flow. Case analysis of running SQL on Hadoop. For years, business analysts have been putting s.
Test Tool YCSB Installation YCSB Introduction: YCSB (Yahoo! Cloud serving Benchmark) is Yahoo Open source of a common performance testing tool. Can be used to test a variety of NoSQL products. Related instructions can refer to https://github.com ...
As one of the most watched Hadoop finale of the year, the 2013 Hadoop China Technology Summit is due to open on November 22-23rd at four points by Sheraton Beijing Hotel. The conference assembled nearly thousands of CIOs, CTO, architects, IT managers, consultants, engineers, Hadoop enthusiasts, as well as it vendors and technologists engaged in Hadoop research and promotion, will share the hot topics related to Hadoop. IDC predicts that in the next few years China will have more and more enterprise users to test the water large data platform and should ...
Do you need a lot of data to test your app performance? The easiest way to do this is to download data samples from the free data repository on the web. But the biggest drawback of this approach is that the data rarely has unique content and does not necessarily achieve the desired results. Here are more than 70 sites with free large data repositories available. Wikipedia:database: Provide free copies of all available content to interested users. Data can be obtained in multiple languages. Content can be downloaded together with pictures. Common crawl to establish and maintain a human being ...
Do you need a lot of data to test your app performance? The easiest way to do this is to download data samples from the free data repository on the web. But the biggest drawback of this approach is that the data rarely has unique content and does not necessarily achieve the desired results. Here are more than 70 sites with free large data repositories available. Wikipedia:database: Provide free copies of all available content to interested users. Data can be obtained in multiple languages. Content can be downloaded together with pictures. Common crawl to establish and maintain a human being ...
Linux operating system in the actual use of the operating system needs to carry out the web pressure test, through testing we can know the maximum amount of data hosted by the server, so that we further optimize or deploy the server to do data reference, where we should use what tools? Today, the Wind network takes you to the use of the three kinds of web stress testing tools that are commonly used in Linux. Three kinds of tools are: Linux webbench Apache Abjakarta-jmeter below we will explain each and every ...
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