[jira] [Commented] (IGNITE-2356) IGFS client should be able to failover in case of server crash.

["Taras Ledkov (JIRA)" <ji...@apache.org>]

    [ https://issues.apache.org/jira/browse/IGNITE-2356?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15643749#comment-15643749 ] 

Taras Ledkov commented on IGNITE-2356:
--------------------------------------

1. Clear.
2. Does it mean that we must try to check a grid with the given name is already started in case of any exception?
3. Clear.
4. I fixed that I could find.

> IGFS client should be able to failover in case of server crash.
> ---------------------------------------------------------------
>
>                 Key: IGNITE-2356
>                 URL: https://issues.apache.org/jira/browse/IGNITE-2356
>             Project: Ignite
>          Issue Type: Sub-task
>          Components: IGFS
>    Affects Versions: ignite-1.4
>            Reporter: Vladimir Ozerov
>            Assignee: Taras Ledkov
>            Priority: Critical
>             Fix For: 1.8
>
>
> IGFS client (IgniteHadoopFileSystem) communicates IGFS over endpoint - either TCP or shmem.
> Only single endpoint can be specified. As such, should the server went down, IgntieHadoopFileSystem (either new or existing) is no longer operational. 
> We need to let user specify several endpoints and failover/balance between them.
> Look at Hadoop HA first to get an ideas on how to configure multiple addresses.



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