Analysis large log data in Elasticsearch

Like the title says, I have a task that I have to analysis a large data with Elasticsearch.
I know that the more data's larger, the more ram use.
I find out a way to reduce using ram.
I make 2 indices:

  • First index for analysis log today
  • Second index for analysis for all day system running
    How to merge first index into second index AND how to reset the first index automatically everyday?
    Thanks for any helps and sorry for my poor English

This topic was automatically closed 28 days after the last reply. New replies are no longer allowed.