Sphinx 实时索引

index rt
{
        type = rt
        rt_mem_limit = 512M
        path = /usr/local/sphinx/data/rt
        rt_field = title
        rt_field = content
        rt_attr_uint = gid
}
searchd
{
  workers           = threads
  listen            = 3312
  listen            = 3313:mysql41
  log               = /usr/local/sphinx/var/log/searchd.log
  query_log         = /usr/local/sphinx/var/log/query.log
  read_timeout      = 5
  client_timeout    = 300
  max_children      = 30
  pid_file          = /usr/local/sphinx/var/log/searchd.pid
  max_matches       = 1000
  seamless_rotate   = 1
  preopen_indexes   = 1
  unlink_old        = 1
}

实时索引不需要indexer，直接开启searchd。

/usr/local/sphinx/bin/searchd -c /usr/local/sphinx/etc/csft_rt.conf

sphinx的实时索引配置本身并不需要数据源(source),它的数据是要通过程序利用mysql41协议的方式。

mysql -h 10.10.3.181 -P 3313

查看一下rt

MySQL [(none)]> desc rt;
+---------+---------+
| Field   | Type    |
+---------+---------+
| id      | integer |
| title   | field   |
| content | field   |
| gid     | uint    |
+---------+---------+
4 rows in set (0.00 sec)

插入数据

insert into rt (id,title,content,gid) values (1,'','','');

查看一下

MySQL [(none)]> select * from rt;
+------+------+
| id   | gid  |
+------+------+
|    1 |  111 |
+------+------+
1 row in set (0.00 sec)