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https://issues.apache.org/jira/browse/HIVE-1555?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13048759#comment-13048759
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Andrew Wilson commented on HIVE-1555:
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I'm struggling a little getting this code integrated into the hive trunk. I am
trying to follow the pattern established by the hbase-handler.
1) Right now the storage handler is implemented using the
org.apache.hadoop.mapreduce.lib.db package that was introduced in 0.21.0. Is
there a way to build against this distro? I tried running "$ ant
-Dhadoop.version=0.21.0 package" but the hadoop-core.jar couldn't be resolved.
2) Is there a way to indicate in the build.xml only to build this jar if the
minimum hadoop version requirement is met?
3) A lot of the unit tests for this storage handler currently depend on a local
MySql instance that the developers on my team all have available. I am unsure
how to replicate this kind of testing resource in the hive trunk.
> JDBC Storage Handler
> --------------------
>
> Key: HIVE-1555
> URL: https://issues.apache.org/jira/browse/HIVE-1555
> Project: Hive
> Issue Type: New Feature
> Components: JDBC
> Reporter: Bob Robertson
> Assignee: Andrew Wilson
> Attachments: JDBCStorageHandler Design Doc.pdf
>
> Original Estimate: 24h
> Remaining Estimate: 24h
>
> With the Cassandra and HBase Storage Handlers I thought it would make sense
> to include a generic JDBC RDBMS Storage Handler so that you could import a
> standard DB table into Hive. Many people must want to perform HiveQL joins,
> etc against tables in other systems etc.
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