HAYASHI Kentaro
null+****@clear*****
Mon Oct 28 13:45:04 JST 2013
HAYASHI Kentaro 2013-10-28 13:45:04 +0900 (Mon, 28 Oct 2013) New Revision: f88fa15c5cc4f71b3e4510b53ef54ca10cae73ac https://github.com/groonga/groonga.org/commit/f88fa15c5cc4f71b3e4510b53ef54ca10cae73ac Message: blog en: add 3.0.9 release entry Added files: en/_posts/2013-10-29-release.textile Added: en/_posts/2013-10-29-release.textile (+63 -0) 100644 =================================================================== --- /dev/null +++ en/_posts/2013-10-29-release.textile 2013-10-28 13:45:04 +0900 (06d33f3) @@ -0,0 +1,63 @@ +--- +layout: post.en +title: Groonga 3.0.9 has been released +description: Groonga 3.0.9 has been released! +published: false +--- + +h2. Groonga 3.0.9 has been released + +"Groonga 3.0.9":/docs/news.html#release-3-0-9 has been released! + +How to install: "Install":/docs/install.html + +There are three topics in this release. + +* Supported groonga-cache-limit directive for groonga-httpd +* Added documentation about performance tuning +* Supported Ubuntu 13.10 (Saucy Salamander) + +h3. Supported groonga-cache-limit directive for groonga-httpd + +Groonga provides HTTP server as groonga-httpd based on nginx. +In this release, groonga-httpd has supported new directive - @groonga_cache_limit@ which enables customizing the size of cache. + +By adding this directive, you can customize the size of cache for each worker processes at once. + +Here is the sample configuration in location block. + +<pre> +location /d/ { + groonga on; + # You can customize query cache limit for groonga. + groonga_cache_limit 100; +} +</pre> + +In the previous versions, you can't customize the size of cache for multiple worker processes at once. +If you execute @cache_limit@ command, it is not guranteed that the size of cache is updated for all worker. It means that specific worker may accept @cache_limit@ command many times. +You can solve this issue by @groonga_cache_limit@ directive. + +h3. Added documentation about performance tuning + +We added documentation about performance tuning in this release. + +When Groonga processes enormous number of records, there is a case that Groonga performance issue occurs. +Maybe such a problem derives from the number of records. +You need to solve the issues - the number of limitation which process can handle, usage of memory, and so on. + +See following documentation about "tuning":http://groonga.org/docs/reference/tuning.html . + +h3. Supported Ubuntu 13.10 (Saucy Salamander) + +We began to support Ubuntu 13.10 which is released at Oct 17, 2013. + +See following "documentation":http://groonga.org/docs/install/ubuntu.html#saucy-salamander how to install Groonga on Ubuntu 13.10. + + + +h3. Conclusion + +See "Release 3.0.9 2013/10/29":/docs/news.html#release-3-0-9 about detailed changes since 3.0.8. + +Let's search by Groonga! -------------- next part -------------- HTML����������������������������...Download