You are viewing a plain text version of this content. The canonical link for it is here.

Posted to dev@uima.apache.org by "Burn Lewis (JIRA)" <de...@uima.apache.org> on 2017/01/04 16:02:58 UTC

[jira] [Commented] (UIMA-5150) Duplicate agents (or daemons) MUST be avoided

    [ https://issues.apache.org/jira/browse/UIMA-5150?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15798590#comment-15798590 ] 

Burn Lewis commented on UIMA-5150:
----------------------------------

Consensus is #3 ... agent should use ps to verify that it is the only agent running sometime before opening its log file.

> Duplicate agents (or daemons) MUST be avoided
> ---------------------------------------------
>
>                 Key: UIMA-5150
>                 URL: https://issues.apache.org/jira/browse/UIMA-5150
>             Project: UIMA
>          Issue Type: Bug
>          Components: DUCC
>            Reporter: Burn Lewis
>             Fix For: future-DUCC
>
>
> Very strange things happen if a 2nd agent is started on a node.
> - Should we include the pid in the agent id?
> - Keep a registry of legal agents?
> - Make each agent check for others at startup?
> - ???



--
This message was sent by Atlassian JIRA
(v6.3.4#6332)