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Posted to dev@hive.apache.org by "Sushanth Sowmyan (JIRA)" <ji...@apache.org> on 2015/02/08 04:57:34 UTC

[jira] [Updated] (HIVE-9609) AddPartitionMessage.getPartitions() can return null

     [ https://issues.apache.org/jira/browse/HIVE-9609?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Sushanth Sowmyan updated HIVE-9609:
-----------------------------------
    Attachment: HIVE-9609.patch

Patch attached.

> AddPartitionMessage.getPartitions() can return null
> ---------------------------------------------------
>
>                 Key: HIVE-9609
>                 URL: https://issues.apache.org/jira/browse/HIVE-9609
>             Project: Hive
>          Issue Type: Bug
>            Reporter: Sushanth Sowmyan
>            Assignee: Sushanth Sowmyan
>         Attachments: HIVE-9609.patch
>
>
> DbNotificationListener and NotificationListener both depend on AddPartitionEvent.getPartitions() to get their partitions to trigger a message, but this can be null if an AddPartitionEvent was initialized on a PartitionSpec rather than a List<Partition>.
> Also, AddPartitionEvent seems to have a duality, where getPartitions() works only if instantiated on a List<Partition>, and getPartitionIterator() works only if instantiated on a PartitionSpec.



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