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Posted to issues@spark.apache.org by "Sean R. Owen (Jira)" <ji...@apache.org> on 2021/04/01 17:49:00 UTC
[jira] [Assigned] (SPARK-26399) Define query parameters to support
various filtering conditions in REST API for overall stages
[ https://issues.apache.org/jira/browse/SPARK-26399?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sean R. Owen reassigned SPARK-26399:
------------------------------------
Assignee: angerszhu
> Define query parameters to support various filtering conditions in REST API for overall stages
> ----------------------------------------------------------------------------------------------
>
> 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
> Assignee: angerszhu
> Priority: Major
> Attachments: executorMetricsDistributions.json, executorMetricsSummary.json, lispark230_restapi_ex2_stages_failedTasks.json, lispark230_restapi_ex2_stages_withSummaries.json, stage_executorSummary_image1.png, taskMetricsDistributions.json, taskMetricsDistributions.json
>
>
> [~angerszhuuu] and [~ron8hu] discussed a generic and consistent way for overall stages, i.e. 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|KILLED|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. When status parameter is not specified, a list of all stages are generated.
> * query parameter withSummaries=true is to show both task metrics summary information in percentile distribution (see example of a single stage in [^taskMetricsDistributions.json] ) and executor metrics summary information in percentile distribution (see example of a single stage in [^executorMetricsDistributions.json] ). The default value is withSummaries=false.
> * query parameter taskStatus is to show only those tasks with the specified status within their corresponding stages. This parameter can be set when details=true (i.e. this parameter will be ignored when details=false).
> The output is an aggregate of all stages meeting the filtering conditions for a given application.
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