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https://issues.apache.org/jira/browse/SPARK-26399?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17261948#comment-17261948
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Ron Hu commented on SPARK-26399:
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[~angerszhuuu] and [~ron8hu] discussed a generic and consistent way for
endpoint /application/\{app-id}/stages. It can be:
/application/\{app-id}/stages?details=[true|false]&status=[ACTIVE|COMPLETE|FAILED|PENDING|SKIPPED]&withSummaries=[true|false]&taskStatus=[RUNNING|SUCCESS|FAILED|PENDING]
where query parameter details=true is to show the detailed task information
within each stage. The default value is details=false;
query parameter status can select those stages with the specified status;
query parameter withSummaries=true is to show both task summary information in
percentile distribution and executor summary information in percentile
distribution. The default value is withSummaries=false.
taskStatus is to show only those tasks with the specified status within their
corresponding stages.
> Add new stage-level REST APIs and parameters
> --------------------------------------------
>
> Key: SPARK-26399
> URL: https://issues.apache.org/jira/browse/SPARK-26399
> Project: Spark
> Issue Type: Sub-task
> Components: Spark Core
> Affects Versions: 3.1.0
> Reporter: Edward Lu
> Priority: Major
> Attachments: executorMetricsSummary.json,
> lispark230_restapi_ex2_stages_failedTasks.json,
> lispark230_restapi_ex2_stages_withSummaries.json,
> stage_executorSummary_image1.png
>
>
> Add the peak values for the metrics to the stages REST API. Also add a new
> executorSummary REST API, which will return executor summary metrics for a
> specified stage:
> {code:java}
> curl http://<spark history
> server>:18080/api/v1/applications/<application_id>/<application_attempt/stages/<stage_id>/<stage_attempt>/executorMetricsSummary{code}
> Add parameters to the stages REST API to specify:
> * filtering for task status, and returning tasks that match (for example,
> FAILED tasks).
> * task metric quantiles, add adding the task summary if specified
> * executor metric quantiles, and adding the executor summary if specified
> Note that the above description is too brief to be clear. Ron Hu added the
> additional details to explain the use cases from the downstream products.
> See the comments dated 1/07/2021 with a couple of sample json files.
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