Tag：gearman
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PHP using gearman to distribute tasks
In this paper, an example of PHP using gearman to distribute tasks is given. The details are as follows: 1、 Installing gearman Download the gearman source package https://launchpad.net/gearmand/+download For example: gearmand-1.1.12.tar.gz Download the gearman extension package of PHP http://pecl.php.net/package/gearman For example: gearman-1.1.2.tgz Installing gearman > yum install boost-devel gperf libevent-devel libuuid-devel > tar xf gearmand-1.1.12.tar.gz […]
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Example of how to install and use PHP for gearman Manager
This paper introduces the installation and PHP usage of gearman manager. The details are as follows: 1、 Gearman comes with a gearadmin tool View help information > gearadmin –help View status > gearadmin –status View worker information > gearadmin –workers 2、 Why use gearman manager Why use gearman manager to manage our workers? Because our […]
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Solution of MySQL server has gone away caused by worker resident in the background in gearman
This paper describes the solution of MySQL server has gone away caused by worker resident in the background in gearman. The details are as follows: The main reasons are as follows: 1. MySQL service down 2. No operation for a long time, more than wait_ When setting timeout, MySQL will automatically disconnect 3. MySQL request […]
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Case analysis of priority and return status of tasks in gearman
This paper describes the priority and return status of tasks in gearman. The details are as follows: Priority and return status of tasks in gearman 1、 Priority of tasks Block the call synchronously and wait for the result to be returned Dolow: lowest priority Donomal: normal priority Dohigh: top priority The asynchronous dispatch task does […]