[
https://issues.apache.org/jira/browse/HIVE-6043?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Brock Noland updated HIVE-6043:
-------------------------------
Summary: Document incompatible changes in Hive 0.12 and trunk (was:
Document incompatible changes)
> Document incompatible changes in Hive 0.12 and trunk
> ----------------------------------------------------
>
> Key: HIVE-6043
> URL: https://issues.apache.org/jira/browse/HIVE-6043
> Project: Hive
> Issue Type: Task
> Reporter: Brock Noland
> Priority: Blocker
>
> We need to document incompatible changes. For example
> * HIVE-5372 changed object inspector hierarchy breaking most if not all
> custom serdes
> * HIVE-1511/HIVE-5263 serializes ObjectInspectors with Kryo so all custom
> serdes (fixed by HIVE-5380)
> * Hive 0.12 separates MapredWork into MapWork and ReduceWork which is used by
> Serdes
> * HIVE-5411 serializes expressions with Kryo which are used by custom serdes
--
This message was sent by Atlassian JIRA
(v6.1.4#6159)
