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Posted to dev@hive.apache.org by "Ashish Thusoo (JIRA)" <ji...@apache.org> on 2010/05/28 16:24:38 UTC
[jira] Commented: (HIVE-1369) LazySimpleSerDe should be able to
read classes that support some form of toString()
[ https://issues.apache.org/jira/browse/HIVE-1369?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12872997#action_12872997 ]
Ashish Thusoo commented on HIVE-1369:
-------------------------------------
I I do not see any drawbacks here. I think another requirement from this was that the serialization be such that it is order preserving whereever there is a notion of order, as this serde could also be used to serialize between map/reduce boundaries. So if the implementation takes care of that and does not introduce oerhead I think this would be good.
Others, what do you think about this?
Ashish
> LazySimpleSerDe should be able to read classes that support some form of toString()
> -----------------------------------------------------------------------------------
>
> Key: HIVE-1369
> URL: https://issues.apache.org/jira/browse/HIVE-1369
> Project: Hadoop Hive
> Issue Type: Improvement
> Reporter: Alex Kozlov
> Priority: Minor
> Original Estimate: 2h
> Remaining Estimate: 2h
>
> Currently LazySimpleSerDe is able to deserialize only BytesWritable or Text objects. It should be pretty easy to extend the class to read any object that implements toString() method.
> Ideas or concerns?
> Alex K
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