ES莫名的查询失败

1、No mapping found for [update_time] in order to sort on（ mapping 错误）

排序代码如下：
{ "sort": [ { "timestamp": { "order": "desc" } } ] }
修改后：
{ "sort": [ { "timestamp": { "order": "desc", "ignore_unmapped": true } } ] }

2、too_many_clauses: maxClauseCount is set to 10240（查询队列已满）
如果bool查询的查询条件过多会导致

TooManyClauses问题：
"caused_by":{"type":"too_many_clauses","reason":"maxClauseCount is set to 1024"}}}],
"caused_by":{"type":"query_shard_exception","reason":"failed to create query:
解决方式在配置文件 Elasticsearch.yuml中配置 index.query.bool.max_clause_count: 10240 设置最大限制bool查询的条数。过多会导致性能比较慢。