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https://issues.apache.org/jira/browse/SPARK-3440?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Michael Armbrust updated SPARK-3440:
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Shepherd: (was: Michael Armbrust)
> HiveServer2 and CLI should retrieve Hive result set schema
> ----------------------------------------------------------
>
> Key: SPARK-3440
> URL: https://issues.apache.org/jira/browse/SPARK-3440
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 1.0.2, 1.1.0
> Reporter: Cheng Lian
>
> When executing Hive native queries/commands with {{HiveContext.runHive}},
> Spark SQL only calls {{Driver.getResults}} and returns a {{Seq\[String\]}}.
> The schema of the result set is not retrieved, and thus not possible to split
> the row string into proper columns and assign column names to them. For
> example, currently all {{NativeCommand}} only returns a single column named
> {{result}}.
> For existing Hive applications that rely on result set schemas, this breaks
> compatibility.
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