sphinx with discuz
安装sphinx：
sudo apt-get install sphinxsearch
配置：
source discuz { type = mysql sql_host = xx.xx.xx.xx sql_user = sql_pass = sql_db = discuz sql_port = 3306 # optional, default is 3306 } source uc { type = mysql sql_host = xx.xx.xx.xx sql_user = sql_pass = sql_db = ucenter sql_port = 3306 # optional, default is 3306 } source threads : discuz { sql_query_pre = SET NAMES utf8 sql_query_pre = REPLACE INTO sph_counter SELECT 1, MAX(tid) FROM pre_forum_thread sql_query = SELECT t.tid AS id,t.tid,t.fid,t.subject,t.digest,t.displayorder,t.dateline,t.lastpost,t.recommends,t.replies,t.views \ FROM pre_forum_thread AS t \ WHERE t.displayorder >= 0 AND t.tid>=$start AND t.tid<=$end sql_query_range = SELECT (SELECT MIN(tid) FROM pre_forum_thread),max_doc_id FROM sph_counter WHERE counter_id = 1 sql_range_step = 4096 sql_attr_uint = fid sql_attr_uint = tid sql_attr_uint = digest sql_attr_uint = displayorder sql_attr_timestamp = dateline sql_attr_uint = recommends sql_attr_uint = replies sql_attr_timestamp = lastpost sql_attr_uint = views sql_query_info = SELECT * FROM pre_forum_thread WHERE tid=$id } source threads_delta : threads { sql_query_pre = SET NAMES utf8 sql_query_range = SELECT max_doc_id + 1, (SELECT MAX(tid) FROM pre_forum_thread) FROM sph_counter WHERE counter_id = 1 } index threads { source = threads path = /var/lib/sphinxsearch/data/threads docinfo = extern mlock = 0 morphology = none charset_type = utf-8 html_strip = 0 charset_table = U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z,\ A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6,\ U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101,\ U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109,\ U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F,\ U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, U+0116->U+0117,\ U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D, U+011D,\ U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, U+0134->U+0135,\ U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, U+013C,\ U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, U+0143->U+0144,\ U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, U+014B,\ U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, U+0152->U+0153,\ U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159, U+0159,\ U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, U+0160->U+0161,\ U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, U+0167,\ U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, U+016E->U+016F,\ U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175, U+0175,\ U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, U+017B->U+017C,\ U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, U+0430..U+044F,\ U+05D0..U+05EA, U+0531..U+0556->U+0561..U+0586, U+0561..U+0587, U+0621..U+063A, U+01B9,\ U+01BF, U+0640..U+064A, U+0660..U+0669, U+066E, U+066F, U+0671..U+06D3, U+06F0..U+06FF,\ U+0904..U+0939, U+0958..U+095F, U+0960..U+0963, U+0966..U+096F, U+097B..U+097F,\ U+0985..U+09B9, U+09CE, U+09DC..U+09E3, U+09E6..U+09EF, U+0A05..U+0A39, U+0A59..U+0A5E,\ U+0A66..U+0A6F, U+0A85..U+0AB9, U+0AE0..U+0AE3, U+0AE6..U+0AEF, U+0B05..U+0B39,\ U+0B5C..U+0B61, U+0B66..U+0B6F, U+0B71, U+0B85..U+0BB9, U+0BE6..U+0BF2, U+0C05..U+0C39,\ U+0C66..U+0C6F, U+0C85..U+0CB9, U+0CDE..U+0CE3, U+0CE6..U+0CEF, U+0D05..U+0D39, U+0D60,\ U+0D61, U+0D66..U+0D6F, U+0D85..U+0DC6, U+1900..U+1938, U+1946..U+194F, U+A800..U+A805,\ U+A807..U+A822, U+0386->U+03B1, U+03AC->U+03B1, U+0388->U+03B5, U+03AD->U+03B5,\ U+0389->U+03B7, U+03AE->U+03B7, U+038A->U+03B9, U+0390->U+03B9, U+03AA->U+03B9,\ U+03AF->U+03B9, U+03CA->U+03B9, U+038C->U+03BF, U+03CC->U+03BF, U+038E->U+03C5,\ U+03AB->U+03C5, U+03B0->U+03C5, U+03CB->U+03C5, U+03CD->U+03C5, U+038F->U+03C9,\ U+03CE->U+03C9, U+03C2->U+03C3, U+0391..U+03A1->U+03B1..U+03C1,\ U+03A3..U+03A9->U+03C3..U+03C9, U+03B1..U+03C1, U+03C3..U+03C9, U+0E01..U+0E2E,\ U+0E30..U+0E3A, U+0E40..U+0E45, U+0E47, U+0E50..U+0E59, U+A000..U+A48F, U+4E00..U+9FBF,\ U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF, U+2F800..U+2FA1F, U+2E80..U+2EFF,\ U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF, U+3040..U+309F, U+30A0..U+30FF,\ U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF, U+3130..U+318F, U+A000..U+A48F,\ U+A490..U+A4CF #简单分词，只支持0和1，如果要搜索中文，请指定为1 ngram_len = 1 #需要分词的字符，如果要搜索中文，去掉前面的注释 ngram_chars = U+4E00..U+9FBF, U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF,\ U+2F800..U+2FA1F, U+2E80..U+2EFF, U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF,\ U+3040..U+309F, U+30A0..U+30FF, U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF,\ U+3130..U+318F, U+A000..U+A48F, U+A490..U+A4CF min_infix_len = 1 min_word_len = 1 } index threads_delta : threads { source = threads_delta path = /var/lib/sphinxsearch/data/threads_delta #morphology = stem_en } source members : uc { sql_query_pre = SET NAMES utf8 sql_query_pre = REPLACE INTO sph_counter SELECT 2, MAX(uid) FROM uc_members sql_query = SELECT m.uid AS id, m.uid, m.username FROM uc_members AS m WHERE m.uid>=$start AND m.uid<=$end sql_query_range = SELECT (SELECT MIN(uid) FROM uc_members),max_doc_id FROM sph_counter WHERE counter_id = 2 sql_range_step = 4096 sql_attr_uint = uid sql_query_info = SELECT * FROM uc_members WHERE uid=$id } source members_delta : members { sql_query_pre = SET NAMES utf8 sql_query_range = SELECT max_doc_id + 1, (SELECT MAX(uid) FROM uc_members) FROM sph_counter WHERE counter_id = 2 } index members { source = members path = /var/lib/sphinxsearch/data/members docinfo = extern mlock = 0 morphology = none charset_type = utf-8 html_strip = 0 charset_table = U+FF10..U+FF19->0..9, 0..9, U+FF41..U+FF5A->a..z, U+FF21..U+FF3A->a..z,\ A..Z->a..z, a..z, U+0149, U+017F, U+0138, U+00DF, U+00FF, U+00C0..U+00D6->U+00E0..U+00F6,\ U+00E0..U+00F6, U+00D8..U+00DE->U+00F8..U+00FE, U+00F8..U+00FE, U+0100->U+0101, U+0101,\ U+0102->U+0103, U+0103, U+0104->U+0105, U+0105, U+0106->U+0107, U+0107, U+0108->U+0109,\ U+0109, U+010A->U+010B, U+010B, U+010C->U+010D, U+010D, U+010E->U+010F, U+010F,\ U+0110->U+0111, U+0111, U+0112->U+0113, U+0113, U+0114->U+0115, U+0115, U+0116->U+0117,\ U+0117, U+0118->U+0119, U+0119, U+011A->U+011B, U+011B, U+011C->U+011D, U+011D,\ U+011E->U+011F, U+011F, U+0130->U+0131, U+0131, U+0132->U+0133, U+0133, U+0134->U+0135,\ U+0135, U+0136->U+0137, U+0137, U+0139->U+013A, U+013A, U+013B->U+013C, U+013C,\ U+013D->U+013E, U+013E, U+013F->U+0140, U+0140, U+0141->U+0142, U+0142, U+0143->U+0144,\ U+0144, U+0145->U+0146, U+0146, U+0147->U+0148, U+0148, U+014A->U+014B, U+014B,\ U+014C->U+014D, U+014D, U+014E->U+014F, U+014F, U+0150->U+0151, U+0151, U+0152->U+0153,\ U+0153, U+0154->U+0155, U+0155, U+0156->U+0157, U+0157, U+0158->U+0159, U+0159,\ U+015A->U+015B, U+015B, U+015C->U+015D, U+015D, U+015E->U+015F, U+015F, U+0160->U+0161,\ U+0161, U+0162->U+0163, U+0163, U+0164->U+0165, U+0165, U+0166->U+0167, U+0167,\ U+0168->U+0169, U+0169, U+016A->U+016B, U+016B, U+016C->U+016D, U+016D, U+016E->U+016F,\ U+016F, U+0170->U+0171, U+0171, U+0172->U+0173, U+0173, U+0174->U+0175, U+0175,\ U+0176->U+0177, U+0177, U+0178->U+00FF, U+00FF, U+0179->U+017A, U+017A, U+017B->U+017C,\ U+017C, U+017D->U+017E, U+017E, U+0410..U+042F->U+0430..U+044F, U+0430..U+044F,\ U+05D0..U+05EA, U+0531..U+0556->U+0561..U+0586, U+0561..U+0587, U+0621..U+063A, U+01B9,\ U+01BF, U+0640..U+064A, U+0660..U+0669, U+066E, U+066F, U+0671..U+06D3, U+06F0..U+06FF,\ U+0904..U+0939, U+0958..U+095F, U+0960..U+0963, U+0966..U+096F, U+097B..U+097F,\ U+0985..U+09B9, U+09CE, U+09DC..U+09E3, U+09E6..U+09EF, U+0A05..U+0A39, U+0A59..U+0A5E,\ U+0A66..U+0A6F, U+0A85..U+0AB9, U+0AE0..U+0AE3, U+0AE6..U+0AEF, U+0B05..U+0B39,\ U+0B5C..U+0B61, U+0B66..U+0B6F, U+0B71, U+0B85..U+0BB9, U+0BE6..U+0BF2, U+0C05..U+0C39,\ U+0C66..U+0C6F, U+0C85..U+0CB9, U+0CDE..U+0CE3, U+0CE6..U+0CEF, U+0D05..U+0D39, U+0D60,\ U+0D61, U+0D66..U+0D6F, U+0D85..U+0DC6, U+1900..U+1938, U+1946..U+194F, U+A800..U+A805,\ U+A807..U+A822, U+0386->U+03B1, U+03AC->U+03B1, U+0388->U+03B5, U+03AD->U+03B5,\ U+0389->U+03B7, U+03AE->U+03B7, U+038A->U+03B9, U+0390->U+03B9, U+03AA->U+03B9,\ U+03AF->U+03B9, U+03CA->U+03B9, U+038C->U+03BF, U+03CC->U+03BF, U+038E->U+03C5,\ U+03AB->U+03C5, U+03B0->U+03C5, U+03CB->U+03C5, U+03CD->U+03C5, U+038F->U+03C9,\ U+03CE->U+03C9, U+03C2->U+03C3, U+0391..U+03A1->U+03B1..U+03C1,\ U+03A3..U+03A9->U+03C3..U+03C9, U+03B1..U+03C1, U+03C3..U+03C9, U+0E01..U+0E2E,\ U+0E30..U+0E3A, U+0E40..U+0E45, U+0E47, U+0E50..U+0E59, U+A000..U+A48F, U+4E00..U+9FBF,\ U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF, U+2F800..U+2FA1F, U+2E80..U+2EFF,\ U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF, U+3040..U+309F, U+30A0..U+30FF,\ U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF, U+3130..U+318F, U+A000..U+A48F,\ U+A490..U+A4CF #简单分词，只支持0和1，如果要搜索中文，请指定为1 ngram_len = 1 #需要分词的字符，如果要搜索中文，去掉前面的注释 ngram_chars = U+4E00..U+9FBF, U+3400..U+4DBF, U+20000..U+2A6DF, U+F900..U+FAFF,\ U+2F800..U+2FA1F, U+2E80..U+2EFF, U+2F00..U+2FDF, U+3100..U+312F, U+31A0..U+31BF,\ U+3040..U+309F, U+30A0..U+30FF, U+31F0..U+31FF, U+AC00..U+D7AF, U+1100..U+11FF,\ U+3130..U+318F, U+A000..U+A48F, U+A490..U+A4CF,A..Z->a..z,a..z min_infix_len = 1 min_word_len = 1 } index members_delta : members { source = members_delta path = /var/lib/sphinxsearch/data/members_delta } indexer { mem_limit = 256M } searchd { listen = 9312 listen = 9306:mysql41 log = /var/log/sphinxsearch/searchd.log query_log = /var/log/sphinxsearch/query.log read_timeout = 5 client_timeout = 300 max_children = 30 pid_file = /var/run/sphinxsearch/searchd.pid max_matches = 1000 seamless_rotate = 1 preopen_indexes = 1 unlink_old = 1 mva_updates_pool = 1M max_packet_size = 8M max_filters = 256 max_filter_values = 4096 max_batch_queries = 32 workers = threads # for RT to work } # --eof--
注意：
任何一项配置，如果在新的数据源块中指定了新值，继承的值都将被忽略，即使有多个定义（ multivalue）－－也就是说在一个块中如果某个类型的定义有多个，如果在新块中定义了该类型的一个新值，那么继承来的该类型的整个列表都将被忽略。所以discuz source中指定的 sql_query_pre = SET NAMES utf8对threads source不起作用。
启动：
searchd
查看是否启动：
# netstat -anp | grep searchd tcp 0 0 0.0.0.0:9306 0.0.0.0:* LISTEN 12128/searchd tcp 0 0 0.0.0.0:9312 0.0.0.0:* LISTEN 12128/searchd
建立索引：
indexer --all
查询：
root@ubuntu:/etc/sphinxsearch# search -i threads -q 中国 Sphinx 2.0.4-release (r3135) Copyright (c) 2001-2012, Andrew Aksyonoff Copyright (c) 2008-2012, Sphinx Technologies Inc (http://sphinxsearch.com) using config file '/etc/sphinxsearch/sphinx.conf'... index 'threads': query '中国 ': returned 1000 matches of 2475 total in 0.001 sec displaying matches: 1. document=7119603, weight=2585, tid=7119603, digest=0, displayorder=0, authorid=1946538, lastpost=Sun Jan 5 12:45:44 2014, special=0 2. document=7261805, weight=2585, tid=7261805, digest=0, displayorder=0, authorid=24325709, lastpost=Tue Mar 4 12:24:38 2014, special=0 3. document=7290324, weight=2585, tid=7290324, digest=0, displayorder=0, authorid=1445813, lastpost=Mon Mar 17 04:01:24 2014, special=0 4. document=7227195, weight=2579, tid=7227195, digest=0, displayorder=0, authorid=11733214, lastpost=Sun Mar 9 16:40:53 2014, special=0 5. document=7290329, weight=2579, tid=7290329, digest=0, displayorder=0, authorid=1445813, lastpost=Tue Apr 8 10:45:22 2014, special=0 6. document=7106960, weight=2574, tid=7106960, digest=0, displayorder=0, authorid=4805441, lastpost=Mon May 5 10:35:42 2014, special=0 7. document=7119614, weight=2574, tid=7119614, digest=0, displayorder=0, authorid=1946538, lastpost=Sun Jan 5 12:47:58 2014, special=0 8. document=7126922, weight=2574, tid=7126922, digest=0, displayorder=0, authorid=702620, lastpost=Wed Jan 8 12:03:42 2014, special=0 9. document=7142792, weight=2574, tid=7142792, digest=0, displayorder=0, authorid=15085343, lastpost=Wed Feb 5 11:28:42 2014, special=0 10. document=7149618, weight=2574, tid=7149618, digest=0, displayorder=0, authorid=702620, lastpost=Sun Jan 19 16:31:48 2014, special=0 11. document=7163844, weight=2574, tid=7163844, digest=0, displayorder=0, authorid=23516188, lastpost=Sat Jan 18 08:36:57 2014, special=0 12. document=7184213, weight=2574, tid=7184213, digest=0, displayorder=4294967295, authorid=702620, lastpost=Thu Jan 23 20:06:34 2014, special=0 13. document=7184247, weight=2574, tid=7184247, digest=0, displayorder=0, authorid=702620, lastpost=Tue Apr 15 18:21:35 2014, special=0 14. document=7199964, weight=2574, tid=7199964, digest=0, displayorder=0, authorid=702620, lastpost=Mon Feb 3 22:25:35 2014, special=0 15. document=7202349, weight=2574, tid=7202349, digest=0, displayorder=0, authorid=702620, lastpost=Tue Apr 15 12:41:43 2014, special=0 16. document=7213200, weight=2574, tid=7213200, digest=0, displayorder=0, authorid=11734808, lastpost=Sat Apr 12 22:03:55 2014, special=0 17. document=7226460, weight=2574, tid=7226460, digest=0, displayorder=0, authorid=6581011, lastpost=Sun Feb 16 21:02:46 2014, special=0 18. document=7237943, weight=2574, tid=7237943, digest=0, displayorder=0, authorid=3522150, lastpost=Thu Feb 20 19:10:51 2014, special=0 19. document=7241387, weight=2574, tid=7241387, digest=0, displayorder=0, authorid=11733214, lastpost=Sun Mar 9 18:39:46 2014, special=0 20. document=7244569, weight=2574, tid=7244569, digest=0, displayorder=0, authorid=3066764, lastpost=Sat Apr 5 18:31:09 2014, special=0 words: 1. '中': 13444 documents, 13716 hits 2. '国': 15152 documents, 16196 hits
连接虚拟mysql
root@ubuntu:/etc/sphinxsearch# mysql -h127.0.0.1 -P9306 Welcome to the MariaDB monitor. Commands end with ; or \g. Your MySQL connection id is 1 Server version: 2.0.4-release (r3135) Copyright (c) 2000, 2014, Oracle, SkySQL Ab and others. Type 'help;' or '\h' for help. Type '\c' to clear the current input statement. MySQL [(none)]> show tables; +---------------+-------+ | Index | Type | +---------------+-------+ | members | local | | threads | local | | threads_delta | local | +---------------+-------+ 3 rows in set (0.00 sec) MySQL [(none)]> desc threads; +--------------+-----------+ | Field | Type | +--------------+-----------+ | id | integer | | subject | field | | tid | uint | | fid | uint | | digest | uint | | displayorder | uint | | dateline | timestamp | | lastpost | timestamp | | recommends | uint | | replies | uint | +--------------+-----------+ 10 rows in set (0.02 sec)
参考：
http://sphinxsearch.com/docs/2.1.8/installing-debian.html
https://code.google.com/p/sphinxsearch/
https://code.google.com/p/sphinx-for-chinese/
Sphinx 之 Coreseek、Sphinx-for-chinaese、Sphinx+Scws 评测