log query

In any system, the log is a very important part, it is a reflection of the system operation of the important basis, but also the necessary clues to troubleshoot problems. Most people recognize the importance of the log, but how many people think

Recently quit, face a few Java senior post, deep feeling, hereby write a blog record.Impression 1: Long time no interview, many of the concept of things are forgotten, the first few interviews good embarrassment, words are not clear.  Later, after

ylbtech-Miscellaneous-java:jeeplus A Java rapid development Framework with a code generator integrated 1. Introduction back to top 1.Responsive DevelopmentJeeplus has adopted the most popularflat responsive

Percona-toolkit is a set of tools under Linux, and we need to use the pt-query-digest to analyze the MySQL slow log query.1. DownloadHttp://www.percona.com/doc/percona-toolkit/2.1/Download percona-toolkit-2.2.11-1.noarch.rpm2. Pre-installationNeed

OPEN INFOREB SEARCH QUERY logsmation EXTRACTION fromWEBSEARCH QUERY LOGSChapter I.IntroductionSearch engines are increasingly more advanced than traditional keyword input and document output, and by focusing on user-oriented tasks to improve user

Hibernate common face question hibernate working principle and why use? How does hibernate work and why should I use it? Read and parse the configuration file Read and parse mapping information, create Sessionfactory

Basedir = Path Use the given directory as the root directory (installation directory). Character-sets-dir = Path Gives the directory where the character set is stored. DataDir = Path Reads the database file from

This article according to the Hibernate help document, some network books and the project experience reorganization, only provides the main point and the idea, the concrete method may leave a message to discuss, or find some more detailed and

The front-end time wrote an essay log4net. NOSQL +elasticsearch implements logging , because of project reasons need to integrate log root Java platform colleague integration using Logstash+kibana+elasticsearch+redis structure to achieve log

This article describes the SAE real-time Log Interface SDK usage. Share to everyone for your reference, specific as follows: Sina SAE is the first public cloud platform developed by Sina Research and Development Center in China, and it is also more

First, let's take a look at Newrelic's report. Average response time of the last 24h Those pages with high traffic (Action) Access to several Action cases: Topicscontroller#show Userscontroller#show (more miserable, mainly GitHub API

After the MySQL installation is successful, there are several default configuration templates, which are listed below:MY-HUGE.CNF: for high-end products server, including 1 to 2GB RAM, mainly running MySQLMy-innodb-heavy-4g.ini: for installation

Very much like the learning atmosphere here, but also admire the technical level of two moderators, I hope to be here with you a lot of exchanges. As a gift, share the script that you wrote a while ago to generate an Isa WEB traffic report.

1 Background and questions With the advent of cloud computing, PAAs platforms, and the application of technologies such as virtualization and Docker, more and more services are deployed in the cloud. Usually, we need to get the log, for monitoring,

A brief introduction to the function of holographic log subsystem I. Background of the project With the rapid development of computers and networks, the database is no longer just a topic of programmer-specific. and Oracle database is by virtue

Due to the popularity of local websites in recent years, in addition to local site competition is not small, so more and more by Webmaster friends. If you build a local website, it will be more powerful for promotion. Today, where I have been

With friends in the network transmission of information, sometimes the first to know the other computer's IP address, in order to establish information transmission channel with the other. Then how to search the IP address of the other party. You

Virtual Host | Introduction to Virtual Host The company has two servers empty ... No effect, is going to take next year to do virtual hosting business. On the Internet to find some virtual host management system, no use, basically are database

A simple extension of the JDBC Java.sql.PreparedStatement interface can make the query log less error-making, while organizing your code. In this article, IBM e-commerce advisor Jens Wyke shows you how to apply the basic encapsulation technology

Many friends do not know what the Web site log and how to view the site log, but also do not know how to analyze the site log, in some SEO forums often see a lot of friends ask, "My site has been only included in the home page not included Ah?",