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From "Navis (JIRA)" <j...@apache.org>
Subject [jira] [Created] (HIVE-6329) Support storage level encryption/decryption
Date Wed, 29 Jan 2014 05:20:09 GMT
Navis created HIVE-6329:
---------------------------

             Summary: Support storage level encryption/decryption
                 Key: HIVE-6329
                 URL: https://issues.apache.org/jira/browse/HIVE-6329
             Project: Hive
          Issue Type: New Feature
          Components: Security, Serializers/Deserializers
            Reporter: Navis
            Assignee: Navis
            Priority: Minor
         Attachments: HIVE-6329.1.patch.txt

Receiving some requirements on encryption recently but hive is not supporting it. Before the
full implementation via HIVE-5207, this might be useful for some cases.

{noformat}
hive> create table encode_test(id int, name STRING, phone STRING, address STRING) 
    > ROW FORMAT SERDE 'org.apache.hadoop.hive.serde2.lazy.LazySimpleSerDe' 
    > WITH SERDEPROPERTIES ('column.encode.indices'='2,3', 'column.encode.classname'='org.apache.hadoop.hive.serde2.Base64WriteOnly')
STORED AS TEXTFILE;
OK
Time taken: 0.584 seconds
hive> insert into table encode_test select 100,'navis','010-0000-0000','Seoul, Seocho'
from src tablesample (1 rows);
......
OK
Time taken: 5.121 seconds
hive> select * from encode_test;
OK
100	navis	  MDEwLTAwMDAtMDAwMA==	U2VvdWwsIFNlb2Nobw==
Time taken: 0.078 seconds, Fetched: 1 row(s)
hive> 
{noformat}



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