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From "Sohan Jain" <sohanj...@fb.com>
Subject Review Request: Add ColumnarSerDe to the list of native SerDes
Date Thu, 28 Jul 2011 21:17:55 GMT

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This is an automatically generated e-mail. To reply, visit:
https://reviews.apache.org/r/1215/
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Review request for hive and Paul Yang.


Summary
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We store metadata about ColumnarSerDes in the metastore, so it should be considered a native
SerDe. Then, column information can be retrieved from the metastore instead of from deserialization.


This addresses bug HIVE-2322.
    https://issues.apache.org/jira/browse/HIVE-2322


Diffs
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  trunk/serde/src/java/org/apache/hadoop/hive/serde2/SerDeUtils.java 1151219 

Diff: https://reviews.apache.org/r/1215/diff


Testing
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describe formatted tmp_tbl_name;

now returns the column's comments instead of "from deserializer"


Thanks,

Sohan


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