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https://issues.apache.org/jira/browse/TEZ-2024?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14304384#comment-14304384
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Jeff Zhang commented on TEZ-2024:
---------------------------------
[~hitesh] Will add unit test.
bq. Shouldn't the end event always be logged to timeline/history even if a
start event was not generated?
It looks like the current logic is that one FinishedEvent must be associated
with one StartedEvent, the same as TaskAttempt. I also think it doesn't make
sense to do that, Task can finish before it is started. How about extending the
scope of this jira to fix this ?
{code}
if (!recoveryStartEventSeen) {
throw new RuntimeException("Finished Event seen but"
+ " no Started Event was encountered earlier");
}
{code}
> TaskFinishedEvent may not be logged in recovery
> ------------------------------------------------
>
> Key: TEZ-2024
> URL: https://issues.apache.org/jira/browse/TEZ-2024
> Project: Apache Tez
> Issue Type: Bug
> Reporter: Jeff Zhang
> Assignee: Jeff Zhang
> Attachments: TEZ-2024-1.patch
>
>
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