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From "Thejas M Nair (JIRA)" <j...@apache.org>
Subject [jira] [Commented] (HIVE-17628) always use fully qualified path for tables/partitions/etc.
Date Fri, 29 Sep 2017 00:42:00 GMT

    [ https://issues.apache.org/jira/browse/HIVE-17628?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16185171#comment-16185171
] 

Thejas M Nair commented on HIVE-17628:
--------------------------------------

bq. Any thoughts w.r.t replication, viewfs, federation etc?
I think it does make lot of sense to do this for above use cases.

Thanks [~sershe]

> always use fully qualified path for tables/partitions/etc.
> ----------------------------------------------------------
>
>                 Key: HIVE-17628
>                 URL: https://issues.apache.org/jira/browse/HIVE-17628
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sergey Shelukhin
>            Assignee: Sergey Shelukhin
>         Attachments: HIVE-17628.01.patch, HIVE-17628.patch
>
>
> # Different services, or the same one at different times, may have different default
FS, so it doesn't make sense to persist a non-qualified path.
> # The logic to detect whether we are using default FS or not is anyway rather questionable
e.g. it will run if the setting is set to the same value as the default fs, as long as it's
set.
> # In fact might be more expensive that just making the path qualified as it iterates
thru all the properties, including the ones added from getConfVarInputStream.
> # It also hits HADOOP-13500.



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