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

Posted to dev@hive.apache.org by "Brock Noland (JIRA)" <ji...@apache.org> on 2014/11/10 22:37:33 UTC

[jira] [Commented] (HIVE-8808) HiveInputFormat caching cannot work with all input formats

    [ https://issues.apache.org/jira/browse/HIVE-8808?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14205366#comment-14205366 ] 

Brock Noland commented on HIVE-8808:
------------------------------------

[~ndimiduk] would you agree that HBase input formats are not stateless?

[~sushanth] you've done work with the formats. Your thoughts?

> HiveInputFormat caching cannot work with all input formats
> ----------------------------------------------------------
>
>                 Key: HIVE-8808
>                 URL: https://issues.apache.org/jira/browse/HIVE-8808
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Brock Noland
>
> In {{HiveInputFormat}} we implement instance caching (see {{getInputFormatFromCache}}). This assumes that inputformats are stateless but I don't think this assumption is true, especially with regards to HBase.



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