Discuz! info: MySQL Query Error

Time: 2019-5-24 9:48pm
Script: /bbs/chuzhong_list.php

SQL: SELECT * FROM [Table]threads AS a JOIN sphinx AS b ON a.tid=b.tid WHERE QUERY='filter=displayorder,10;filter=lib,14;filter=xueke,12;filter=banben,177;filter=shengfen,49;filter=nianji,38;filter=leixing,187;sort=attr_desc:id;maxmatches=5000;offset=0;limit=10;'
Error: There was a problem processing the query on the foreign data source. Data source error: searchd error: server maxed out, retry in a second
Errno.: 1430

Similar error report has beed dispatched to administrator before.