OpenSearch/docs/reference/rollup/rollup-agg-limitations.asci...

[role="xpack"]
[testenv="basic"]
[[rollup-agg-limitations]]
=== {rollup-cap} aggregation limitations

experimental[]

There are some limitations to how fields can be rolled up / aggregated.  This page highlights the major limitations so that
you are aware of them.

[float]
==== Limited aggregation components

The Rollup functionality allows fields to be grouped with the following aggregations:

- Date Histogram aggregation
- Histogram aggregation
- Terms aggregation

And the following metrics are allowed to be specified for numeric fields:

- Min aggregation
- Max aggregation
- Sum aggregation
- Average aggregation
- Value Count aggregation
[DOCS] Move rollup APIs to docs (#31450) 2018-08-31 13:50:43 -04:00			`[role="xpack"]`
			`[testenv="basic"]`
[Docs] All Rollup docs experimental, agg limitations, clarify DeleteJob (#31299) - All rollup pages should be marked as experimental instead of just the top page - While the job config docs state which aggregations are allowed, adding a section which specifically details this in one place is more convenient for the user - Add a clarification that the DeleteJob API does not delete the rollup data, just the rollup job. 2018-06-13 15:42:20 -04:00			`[[rollup-agg-limitations]]`
[DOCS] Group rollup and transform content (#46882) 2019-09-23 11:45:01 -04:00			`=== {rollup-cap} aggregation limitations`
[Docs] All Rollup docs experimental, agg limitations, clarify DeleteJob (#31299) - All rollup pages should be marked as experimental instead of just the top page - While the job config docs state which aggregations are allowed, adding a section which specifically details this in one place is more convenient for the user - Add a clarification that the DeleteJob API does not delete the rollup data, just the rollup job. 2018-06-13 15:42:20 -04:00
			`experimental[]`

			`There are some limitations to how fields can be rolled up / aggregated. This page highlights the major limitations so that`
			`you are aware of them.`

			`[float]`
[DOCS] Group rollup and transform content (#46882) 2019-09-23 11:45:01 -04:00			`==== Limited aggregation components`
[Docs] All Rollup docs experimental, agg limitations, clarify DeleteJob (#31299) - All rollup pages should be marked as experimental instead of just the top page - While the job config docs state which aggregations are allowed, adding a section which specifically details this in one place is more convenient for the user - Add a clarification that the DeleteJob API does not delete the rollup data, just the rollup job. 2018-06-13 15:42:20 -04:00
			`The Rollup functionality allows fields to be grouped with the following aggregations:`

			`- Date Histogram aggregation`
			`- Histogram aggregation`
			`- Terms aggregation`

			`And the following metrics are allowed to be specified for numeric fields:`

			`- Min aggregation`
			`- Max aggregation`
			`- Sum aggregation`
			`- Average aggregation`
			`- Value Count aggregation`