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From "dhiraj prajapati (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (FLINK-9120) Task Manager Fault Tolerance issue
Date Tue, 03 Apr 2018 07:56:00 GMT

     [ https://issues.apache.org/jira/browse/FLINK-9120?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

dhiraj prajapati updated FLINK-9120:
------------------------------------
    Attachment: flink-dhiraj.prajapati-jobmanager-5-ip-10-14-25-115.log

> Task Manager Fault Tolerance issue
> ----------------------------------
>
>                 Key: FLINK-9120
>                 URL: https://issues.apache.org/jira/browse/FLINK-9120
>             Project: Flink
>          Issue Type: Bug
>          Components: Cluster Management, Configuration, Core
>    Affects Versions: 1.4.2
>            Reporter: dhiraj prajapati
>            Priority: Critical
>         Attachments: flink-dhiraj.prajapati-client-ip-10-14-25-115.log, flink-dhiraj.prajapati-client-ip-10-14-25-115.log,
flink-dhiraj.prajapati-jobmanager-5-ip-10-14-25-115.log, flink-dhiraj.prajapati-jobmanager-5-ip-10-14-25-115.log,
flink-dhiraj.prajapati-taskmanager-5-ip-10-14-25-116.log, flink-dhiraj.prajapati-taskmanager-5-ip-10-14-25-116.log
>
>
> HI, 
> I have set up a flink 1.4 cluster with 1 job manager and two task managers. 
> The configs taskmanager.numberOfTaskSlots and parallelism.default were set 
> to 2 on each node. I submitted a job to this cluster and it runs fine. To 
> test fault tolerance, I killed one task manager. I was expecting the job to 
> run fine because one of the 2 task managers was still up and running. 
> However, the job failed. Am I missing something? 



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