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https://issues.apache.org/jira/browse/FLINK-14713?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17083126#comment-17083126
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lining edited comment on FLINK-14713 at 4/14/20, 11:35 AM:
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Hi [~gjy], could you assign it to me and review the PR. Thanks.
was (Author: lining):
[~gjy]
> Show All Attempts For Vertex SubTask In Rest Api
> ------------------------------------------------
>
> Key: FLINK-14713
> URL: https://issues.apache.org/jira/browse/FLINK-14713
> Project: Flink
> Issue Type: Sub-task
> Components: Runtime / REST
> Reporter: lining
> Priority: Major
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> Flink jobs could recovery by failover, but the user couldn't see any
> information about the jobs' failure. There isn't information about the
> historical attempt.
> h3. Proposed Changes
> h4. Add SubtaskAllExecutionAttemptsDetailsHandler for failed attempt
> * return subtask all attempt and state
> * AccessExecutionVertex add method to returns the prior executions
> * get prior attempts according to
> AccessExecutionVertex.getPriorExecutionAttempts
> * add SubtaskAllExecutionAttemptsDetailsHandler for prior attempt
> * url /jobs/:jobid/vertices/:vertexid/subtasks/:subtaskIndex/attempts
> * response:
> {code:json}
> {
> "attempts" : {
> "type" : "array",
> "items" : {
> "type" : "object",
> "id" :
> "urn:jsonschema:org:apache:flink:runtime:rest:messages:job:SubtaskExecutionAttemptDetailsInfo",
> "properties" : {
> "subtask" : {
> "type" : "integer"
> },
> "status" : {
> "type" : "string",
> "enum" : [ "CREATED", "SCHEDULED", "DEPLOYING", "RUNNING",
> "FINISHED", "CANCELING", "CANCELED", "FAILED", "RECONCILING" ]
> },
> "attempt" : {
> "type" : "integer"
> },
> "host" : {
> "type" : "string"
> },
> "start-time" : {
> "type" : "integer"
> },
> "end-time" : {
> "type" : "integer"
> },
> "duration" : {
> "type" : "integer"
> },
> "metrics" : {
> "type" : "object",
> "id" :
> "urn:jsonschema:org:apache:flink:runtime:rest:messages:job:metrics:IOMetricsInfo",
> "properties" : {
> "read-bytes" : {
> "type" : "integer"
> },
> "read-bytes-complete" : {
> "type" : "boolean"
> },
> "write-bytes" : {
> "type" : "integer"
> },
> "write-bytes-complete" : {
> "type" : "boolean"
> },
> "read-records" : {
> "type" : "integer"
> },
> "read-records-complete" : {
> "type" : "boolean"
> },
> "write-records" : {
> "type" : "integer"
> },
> "write-records-complete" : {
> "type" : "boolean"
> }
> }
> }
> }
> }
> }
> }
> {code}
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