Estimates memory usage for the given data frame analytics config.
Deprecated in 7.5.
Replaced by the
explain data frame analytics API in later releases.
This functionality is experimental and may be changed or removed completely in a future release. Elastic will take a best effort approach to fix any issues, but experimental features are not subject to the support SLA of official GA features.
If the Elasticsearch security features are enabled, you must have the following privileges:
This API estimates memory usage for the given data frame analytics config before the data frame analytics job is even created.
Serves as an advice on how to set
model_memory_limit when creating
data frame analytics job.
(Required, object) Intended configuration of data frame analytics job. For more
information, see Create data frame analytics jobs. Note that
destdon’t need to be provided in the context of this API.
- (string) Estimated memory usage under the assumption that the whole data frame analytics should happen in memory (in other words, without overflowing to disk).
(string) Estimated memory usage under the assumption that overflowing to disk
is allowed during data frame analytics.
expected_memory_with_diskis usually smaller than
expected_memory_without_diskas using disk allows to limit the main memory needed to perform data frame analytics.