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Posted to dev@whirr.apache.org by "Andrei Savu (Assigned) (JIRA)" <ji...@apache.org> on 2012/01/14 16:57:39 UTC

[jira] [Assigned] (WHIRR-474) Add functions that can be used as basic distributed synchronisation primitives in bash scripts

     [ https://issues.apache.org/jira/browse/WHIRR-474?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Andrei Savu reassigned WHIRR-474:
---------------------------------

    Assignee: Andrei Savu
    
> Add functions that can be used as basic distributed synchronisation primitives in bash scripts
> ----------------------------------------------------------------------------------------------
>
>                 Key: WHIRR-474
>                 URL: https://issues.apache.org/jira/browse/WHIRR-474
>             Project: Whirr
>          Issue Type: Improvement
>          Components: core
>            Reporter: Andrei Savu
>            Assignee: Andrei Savu
>             Fix For: 0.7.1
>
>
> I'm think about things like: wait_for_port, wait_for_http_response, wait_for_tcp_response etc. The Hadoop Datanode can then use wait_for_port to wait for the Namenode. 

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