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Posted to dev@drill.apache.org by "Venki Korukanti (JIRA)" <ji...@apache.org> on 2015/12/08 02:14:10 UTC

[jira] [Created] (DRILL-4169) Upgrade Hive Storage Plugin to work with latest stable Hive (v1.2.1)

Venki Korukanti created DRILL-4169:
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             Summary: Upgrade Hive Storage Plugin to work with latest stable Hive (v1.2.1)
                 Key: DRILL-4169
                 URL: https://issues.apache.org/jira/browse/DRILL-4169
             Project: Apache Drill
          Issue Type: Improvement
          Components: Storage - Hive
    Affects Versions: 1.4.0
            Reporter: Venki Korukanti
            Assignee: Venki Korukanti
             Fix For: 1.5.0


There have been few bug fixes in Hive SerDes since Hive 1.0.0. Its good to update the Hive storage plugin to work with latest stable Hive version (1.2.1), so that HiveRecordReader can use the latest SerDes.

Compatibility when working with lower versions (v1.0.0 - currently supported version) of Hive servers: There are no metastore API changes between Hive 1.0.0 and Hive 1.2.1 that affect how Drill's Hive storage plugin is interacting with Hive metastore. Tested to make sure it works fine. So users can use Drill to query Hive 1.0.0 (currently supported) and Hive 1.2.1 (new addition in this JIRA).



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