quickwit-oss / quickwit-oss/quickwit

Add optimization for pure count and count aggregation

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#5,032 4 comments 0 reactions 1 assignee View on GitHub

@PSeitz is already working on this.

Since May 26, 2024.

enhancement performance
Dominant language
Rust
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Merged PRs (30d)
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Description

as observed on airmail

We are slower than Opensearch on

  • _count on AllQuery
  • _count queries on termqueries
  • aggregation on AllQuery like the one as follows
{
    size: 0
  , aggs: {
      hosts: {
        terms: {
          field: '_host'
        , size: 50
        }
      }
    , apps: {
        terms: {
          field: '_app'
        , size: 50
        }
      }
    , ingesters: {
        terms: {
          field: '_ingester'
        , size: 50
        }
      }
    , tags: {
        terms: {
          field: '_tag'
        , size: 50
        }
      }
    }
  }

All of the above can be addressed just looking at the split metadata, and/or the termdictionary.

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