[GitHub] [incubator-doris] huangmengbin opened a new issue #6492: [DorisOnEs] 支持选择查询物理索引

[GitBox <gi...@apache.org>]

huangmengbin opened a new issue #6492:
URL: https://github.com/apache/incubator-doris/issues/6492


   **Is your feature request related to a problem? Please describe.**
   
   - DorisOnES可以在index里填写带有*号通配符的来命中多个物理索引，其逻辑大致是定期根据index内容向ES发送获取元数据的请求，将匹配到的物理索引暂存下来，查询时将请求发送给所有的ES索引
   - 这样无法在具体一次查询的时候，根据场景需要只查询所需要的某几个索引
   
   
   **Describe the solution you'd like**
   
   - 新增es_index()语法，跟着ES表名后面，查询时在里面填写具体的ES索引
   - 支持*号通配符和索引别名
   
   
   **Describe alternatives you've considered**
   A clear and concise description of any alternative solutions or features you've considered.
   
   **Additional context**
   Add any other context or screenshots about the feature request here.
   


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