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Posted to issues@tez.apache.org by "Sreenath Somarajapuram (JIRA)" <ji...@apache.org> on 2017/03/08 18:27:38 UTC
[jira] [Updated] (TEZ-3653) Tez UI: Swimlane tooltip is not proper
for running DAGs
[ https://issues.apache.org/jira/browse/TEZ-3653?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Sreenath Somarajapuram updated TEZ-3653:
----------------------------------------
Description:
When Auto Refresh is enabled. Some of the vertex data from ATS is superseded by data from AM. For running DAGs as AM sends endTime as 0. It causes the following issues
# End Time is displayed as = 01 Jan 1970 00:00:00
# Duration is displayed as = End time is less than or equal to zero!
Solution:
When Start or End time <= 0, it should be considered as 'Not Available!'.
was:
Start / End time <= 0 should be considered as value 'Not Available!'.
The behavior to conider it as an error was added as part of TEZ-3504, and was a wrong assumption.
Summary: Tez UI: Swimlane tooltip is not proper for running DAGs (was: Tez UI: On calculating duration. Start / End time as 0 shouldn't be considered as an error.)
> Tez UI: Swimlane tooltip is not proper for running DAGs
> -------------------------------------------------------
>
> Key: TEZ-3653
> URL: https://issues.apache.org/jira/browse/TEZ-3653
> Project: Apache Tez
> Issue Type: Task
> Reporter: Sreenath Somarajapuram
> Assignee: Sreenath Somarajapuram
>
> When Auto Refresh is enabled. Some of the vertex data from ATS is superseded by data from AM. For running DAGs as AM sends endTime as 0. It causes the following issues
> # End Time is displayed as = 01 Jan 1970 00:00:00
> # Duration is displayed as = End time is less than or equal to zero!
> Solution:
> When Start or End time <= 0, it should be considered as 'Not Available!'.
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