40 lines
1.5 KiB
Plaintext
40 lines
1.5 KiB
Plaintext
--
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:api: get-datafeed-stats
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:request: GetDatafeedStatsRequest
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:response: GetDatafeedStatsResponse
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--
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[id="{upid}-{api}"]
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=== Get Datafeed Stats API
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The Get Datafeed Stats API provides the ability to get any number of
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{ml} datafeed's statistics in the cluster.
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It accepts a +{request}+ object and responds
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with a +{response}+ object.
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[id="{upid}-{api}-request"]
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==== Get Datafeed Stats Request
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A +{request}+ object can have any number of `datafeedId`
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entries. However, they all must be non-null. An empty list is the same as
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requesting statistics for all datafeeds.
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests-file}[{api}-request]
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--------------------------------------------------
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<1> Constructing a new request referencing existing `datafeedIds`, can contain wildcards
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<2> Whether to ignore if a wildcard expression matches no datafeeds.
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(This includes `_all` string or when no datafeeds have been specified)
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include::../execution.asciidoc[]
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[id="{upid}-{api}-response"]
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==== Get Datafeed Stats Response
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The returned +{response}+ contains the requested datafeed statistics:
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["source","java",subs="attributes,callouts,macros"]
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--------------------------------------------------
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include-tagged::{doc-tests-file}[{api}-response]
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--------------------------------------------------
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<1> `count()` indicates the number of datafeeds statistics found
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<2> `datafeedStats()` is the collection of {ml} `DatafeedStats` objects found |