http://blog.51cto.com/11819159/1926411 ELK架构:elasticsearch+kibana+filebeat 版本信息: elasticsearch 5.2.1 kibana 5.2.1 filebeat 6.0.0 (预览版) 今天在进行ELK测试的时候,在kibana上面discover无论那个index,发现均会报错: [request] Data too large, data for [<agg [2]>] would be larger th…
What does working with large data sets in mySQL teach you ? Of course you have to learn a lot about query optimization, art of building summary tables and tricks of executing queries exactly as you want. I already wrote about development and configur…
{"error":{"root_cause":[{"type":"query_phase_execution_exception","reason":"Result window is too large, from + size must be less than or equal to: [10000] but was [78440]. See the scroll api for a mor…
场景 客户现场业务系统突然查询不到数据,个人一开始分析以为是聚合查询报错,于是去看了下系统日志,看到如下日志打印: Caused by: ElasticsearchStatusException[Elasticsearch exception [type=circuit_breaking_exception, reason=[parent] Data too large, data for [<http_request>] would be [1032639682/984.8mb], whic…
来自日月光华BBS: Company: UBS AG Job Title: Quantitative Developers / Analysts (Entry Level, Multiple Positions) Location: Shanghai, China UBS's IB Quantitative Analysis Group at Shanghai is looking for a number of fresh graduates in expanding its quantita…