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From "Namit Jain (JIRA)" <j...@apache.org>
Subject [jira] Created: (HADOOP-4283) [Hive] user should be able to write their own serde
Date Fri, 26 Sep 2008 01:31:44 GMT
[Hive] user should be able to write their own serde
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                 Key: HADOOP-4283
                 URL: https://issues.apache.org/jira/browse/HADOOP-4283
             Project: Hadoop Core
          Issue Type: Bug
          Components: contrib/hive
            Reporter: Namit Jain


[Hive] user should be able to write their own serde. Their is no test currently and the DDL
also does not allow that::

For example: the following syntax should be allowed:

CREATE TABLE INPUT16_CC(KEY STRING, VALUE STRING) ROW FORMAT SERIALIZER 'org.apache.hadoop.hive.serde2.TestSerDe'
 with properties ('testserde.default.serialization.format'='\003', 'dummy.prop.not.used'='dummyy.val');
LOAD DATA LOCAL INPATH '../data/files/kv1_cc.txt' INTO TABLE INPUT16_CC;
SELECT INPUT16_CC.VALUE, INPUT16_CC.KEY FROM INPUT16_CC;


Here the user is specifying its own serde and input file and should be able to read using
that

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