[
https://issues.apache.org/jira/browse/HIVE-12734?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15127104#comment-15127104
]
Sergey Shelukhin commented on HIVE-12734:
-----------------------------------------
Removing 2.0 from target versions as RC0 has been cut. Please -1 the RC,
reinstate the version and make this a blocker if that is not acceptable :)
> Remove redundancy in HiveConfs serialized to UDFContext
> -------------------------------------------------------
>
> Key: HIVE-12734
> URL: https://issues.apache.org/jira/browse/HIVE-12734
> Project: Hive
> Issue Type: Bug
> Affects Versions: 1.2.1, 2.0.0
> Reporter: Mithun Radhakrishnan
> Assignee: Mithun Radhakrishnan
>
> {{HCatLoader}} lands up serializing one {{HiveConf}} instance per
> table-alias, to Pig's {{UDFContext}}. This lands up bloating the
> {{UDFContext}}.
> To reduce the footprint, it makes sense to serialize a default-constructed
> {{HiveConf}} once, and one "diff" per {{HCatLoader}}. This should reduce the
> time taken to kick off jobs from {{pig -useHCatalog}} scripts.
> (Note_to_self: YHIVE-540).
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)
