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https://issues.apache.org/jira/browse/HIVE-732?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=12740287#action_12740287
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Namit Jain commented on HIVE-732:
---------------------------------
Instead of supporting:
CREATE TABLE xxx (...)
ROW FORMAT BINARY
STORED AS SEQUENCEFILE;
shouldn't we let the user specify the serde
CREATE TABLE xxx (...)
ROW FORMAT SERDE '....';
I mean the existing syntax.
If we have more binary representations in future, how will we address that ?
> Hive to use LazyBinarySerDe
> ---------------------------
>
> Key: HIVE-732
> URL: https://issues.apache.org/jira/browse/HIVE-732
> Project: Hadoop Hive
> Issue Type: New Feature
> Components: Query Processor
> Reporter: Zheng Shao
> Assignee: Zheng Shao
> Fix For: 0.4.0
>
> Attachments: HIVE-732.1.patch
>
>
> Follow-up on HIVE-640. We should use LazyBinarySerDe in several places in the
> code to improve the efficiency: value between map-reduce boundary, temporary
> tables.
> We should also allow users to create tables stored as binary format.
> {code}
> CREATE TABLE xxx (...)
> ROW FORMAT BINARY
> STORED AS SEQUENCEFILE;
> {code}
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