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https://issues.apache.org/jira/browse/KUDU-1996?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Matthew Jacobs updated KUDU-1996:
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Labels: impala (was: )
> Provide flag to disable uppercase characters in column/table names
> ------------------------------------------------------------------
>
> Key: KUDU-1996
> URL: https://issues.apache.org/jira/browse/KUDU-1996
> Project: Kudu
> Issue Type: Improvement
> Components: master
> Affects Versions: 1.3.0
> Reporter: Dan Burkert
> Labels: impala
>
> The rest of the Hadoop ecosystem (Hive, SparkSQL, Impala) can't handle
> uppercase or non-ascii characters in table and column names. Users who create
> these tables through the Kudu client may not recognize that the table won't
> be addressable by SparkSQL and Impala. Removing support would be a breaking
> change, but we can provide a flag on the master that will reject any
> CREATE/ALTER statements which introduce non-conforming names.
> Additionally, we should fix the CREATE EXTERNAL TABLE Impala logic to display
> an error when the column/table name doesn't conform.
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