flink-issues mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "Till Rohrmann (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (FLINK-8505) SlotManager can reach inconsistent state
Date Wed, 24 Jan 2018 18:05:00 GMT

    [ https://issues.apache.org/jira/browse/FLINK-8505?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16338001#comment-16338001
] 

Till Rohrmann commented on FLINK-8505:
--------------------------------------

Another instance: https://travis-ci.org/apache/flink/jobs/332770324

> SlotManager can reach inconsistent state
> ----------------------------------------
>
>                 Key: FLINK-8505
>                 URL: https://issues.apache.org/jira/browse/FLINK-8505
>             Project: Flink
>          Issue Type: Bug
>          Components: Distributed Coordination
>    Affects Versions: 1.5.0
>            Reporter: Till Rohrmann
>            Assignee: Till Rohrmann
>            Priority: Major
>              Labels: flip-6
>             Fix For: 1.5.0
>
>
> The {{SlotManager}} can reach an inconsistent state when a formerly free task slot is
reported as allocated by an incoming {{SlotReport}}. The problem is that the slot won't be
removed from the set of free slots and, thus, will be considered for future slot requests.
> The solution is to remove the slot from the set of free slots once it is reported allocated.
>  
> https://travis-ci.org/tillrohrmann/flink/jobs/332871241



--
This message was sent by Atlassian JIRA
(v7.6.3#76005)

Mime
View raw message