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Add support for Downsampling in ES|QL #120759

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7 tasks
limotova opened this issue Jan 23, 2025 · 2 comments
Open
7 tasks

Add support for Downsampling in ES|QL #120759

limotova opened this issue Jan 23, 2025 · 2 comments
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:Analytics/ES|QL AKA ESQL Meta :StorageEngine/TSDB You know, for Metrics Team:Analytics Meta label for analytical engine team (ESQL/Aggs/Geo) Team:StorageEngine

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@limotova
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Subtasks:

  • Support aggregations on aggregate_double_metric Add support for non-grouping aggregations on aggregate_metric_double field in es|ql #110649
  • Support grouping aggregations on aggregate_double_metric
  • Handle configuration of a subset of metrics in aggregate_double_metric field (for example, only min and max)
  • Rendering aggregate_double_metric values (i.e. from table | keep agg_metric).
  • Maybe render individual sub-metrics from aggregate_double_metric
  • Add support for _doc_count field
  • Investigate handling accuracy loss (if original pre-downsampled field was a whole number vs double)
@limotova limotova added :StorageEngine/TSDB You know, for Metrics Meta labels Jan 23, 2025
@elasticsearchmachine
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Pinging @elastic/es-storage-engine (Team:StorageEngine)

@martijnvg martijnvg added the :Analytics/ES|QL AKA ESQL label Jan 24, 2025
@elasticsearchmachine elasticsearchmachine added the Team:Analytics Meta label for analytical engine team (ESQL/Aggs/Geo) label Jan 24, 2025
@elasticsearchmachine
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Pinging @elastic/es-analytical-engine (Team:Analytics)

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:Analytics/ES|QL AKA ESQL Meta :StorageEngine/TSDB You know, for Metrics Team:Analytics Meta label for analytical engine team (ESQL/Aggs/Geo) Team:StorageEngine
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@martijnvg @limotova @elasticsearchmachine