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https://issues.apache.org/jira/browse/HIVE-4806?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13715892#comment-13715892
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Alan Gates commented on HIVE-4806:
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This looks really good, especially adding all of the JDK 1.7 calls. A few
comments:
* HiveConnection.setReadOnly - you note that HS2 should only support true here.
But that isn't right. You can do things like "create table foo as select
...".
* HiveDatabaseMetaData.supportsResultSetConcurrency - have you tested that it
supports concurrent read under the conditions given in the method?
* HiveResultsSetMetaData.getColumnTypeName - afaik Hive doesn't support bool,
byte, i32 or i64 as type names anywhere else. Why add them here?
> Add more implementations of JDBC API methods to Hive and Hive2 drivers
> ----------------------------------------------------------------------
>
> Key: HIVE-4806
> URL: https://issues.apache.org/jira/browse/HIVE-4806
> Project: Hive
> Issue Type: Improvement
> Components: JDBC
> Affects Versions: 0.11.0
> Reporter: Matt Burgess
> Fix For: 0.12.0
>
> Attachments: HIVE-4806.patch
>
>
> Third-party client software such as Pentaho Data Integration (PDI) uses many
> different JDBC API calls when interacting with JDBC data sources. Several of
> these calls have not yet been implemented in the Hive and Hive 2 drivers and
> by default will throw "Method not supported" SQLExceptions when there could
> be default implementations instead.
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