hive-dev mailing list archives

Site index · List index
Message view « Date » · « Thread »
Top « Date » · « Thread »
From "bharath v (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-6911) Refactor HiveAlterHandler as per HIVE-2907
Date Mon, 28 Apr 2014 10:42:17 GMT

     [ https://issues.apache.org/jira/browse/HIVE-6911?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

bharath v reassigned HIVE-6911:
-------------------------------

    Assignee: bharath v

> Refactor HiveAlterHandler as per  HIVE-2907 
> --------------------------------------------
>
>                 Key: HIVE-6911
>                 URL: https://issues.apache.org/jira/browse/HIVE-6911
>             Project: Hive
>          Issue Type: Improvement
>            Reporter: bharath v
>            Assignee: bharath v
>         Attachments: HIVE-6911.trunk.patch
>
>
>  HIVE-2907  introduced a cap on number of partitions to fetch per getPartitions() call
and HiveAlterHandler [1] also needs to be refactored as per the new semantics. Otherwise this
issue can lead to OOMs on client that does "ALTER" on tables with huge number of partitions
> [1] https://github.com/apache/hive/blob/trunk/metastore/src/java/org/apache/hadoop/hive/metastore/HiveAlterHandler.java#L180



--
This message was sent by Atlassian JIRA
(v6.2#6252)

Mime
View raw message