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comparison xml/en/docs/stream/ngx_stream_upstream_module.xml @ 2274:e28e3d0f0d20

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Updated link in the "hash" directive.
author Sergey Kandaurov <pluknet@nginx.com>
date Mon, 12 Nov 2018 19:10:35 +0300
parents 283b1e67eaa6
children d93c8c32df75
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2273:626533759806 2274:e28e3d0f0d20
7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd"> 7 <!DOCTYPE module SYSTEM "../../../../dtd/module.dtd">
8 8
9 <module name="Module ngx_stream_upstream_module" 9 <module name="Module ngx_stream_upstream_module"
10 link="/en/docs/stream/ngx_stream_upstream_module.html" 10 link="/en/docs/stream/ngx_stream_upstream_module.html"
11 lang="en" 11 lang="en"
12 rev="32"> 12 rev="33">
13 13
14 <section id="summary"> 14 <section id="summary">
15 15
16 <para> 16 <para>
17 The <literal>ngx_stream_upstream_module</literal> module (1.9.0) 17 The <literal>ngx_stream_upstream_module</literal> module (1.9.0)
423 Perl library. 423 Perl library.
424 </para> 424 </para>
425 425
426 <para> 426 <para>
427 If the <literal>consistent</literal> parameter is specified, 427 If the <literal>consistent</literal> parameter is specified,
428 the <link url="http://www.last.fm/user/RJ/journal/2007/04/10/392555/">ketama</link> 428 the <link url="https://www.metabrew.com/article/libketama-consistent-hashing-algo-memcached-clients">ketama</link>
429 consistent hashing method will be used instead. 429 consistent hashing method will be used instead.
430 The method ensures that only a few keys 430 The method ensures that only a few keys
431 will be remapped to different servers 431 will be remapped to different servers
432 when a server is added to or removed from the group. 432 when a server is added to or removed from the group.
433 This helps to achieve a higher cache hit ratio for caching servers. 433 This helps to achieve a higher cache hit ratio for caching servers.