[teiid-issues] [JBoss JIRA] (TEIID-3483) Add an option to use DatabaseMetaData for hive/impala import

[Steven Hawkins (JIRA)]

     [ https://issues.jboss.org/browse/TEIID-3483?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Steven Hawkins resolved TEIID-3483.
-----------------------------------
    Resolution: Done


Added an option to use databasemetadata such that ` is used for the quote character and getting index information is defaulted to false.  However given the rapidly changing nature of hive JDBC support, this is not yet the default option.  If we find that it consistently works for hive client/server .13+ and later impala versions, then we can make it default to true.

> Add an option to use DatabaseMetaData for hive/impala import
> ------------------------------------------------------------
>
>                 Key: TEIID-3483
>                 URL: https://issues.jboss.org/browse/TEIID-3483
>             Project: Teiid
>          Issue Type: Enhancement
>          Components: JDBC Connector
>            Reporter: Steven Hawkins
>            Assignee: Steven Hawkins
>             Fix For: 8.11
>
>
> With minor modifications I've confirmed that hive .13 + can do an import using the standard databasemetadata logic.  Also hive .12 with a .13 server seems to have an issue with the describe table statement such that the column types are null.



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