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https://issues.apache.org/jira/browse/SPARK-18419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Dongjoon Hyun updated SPARK-18419:
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Summary: Fix JDBCOptions and DataSource to be case-insensitive for
JDBCOptions keys (was: Fix JDBCOptions.asConnectionProperties to be
case-insensitive )
> Fix JDBCOptions and DataSource to be case-insensitive for JDBCOptions keys
> --------------------------------------------------------------------------
>
> Key: SPARK-18419
> URL: https://issues.apache.org/jira/browse/SPARK-18419
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Reporter: Dongjoon Hyun
> Priority: Minor
>
> `JDBCOptions.asConnectionProperties` fails to filter `CaseInsensitiveMap`
> correctly. For the following case, it returns `Map('numpartitions' -> "10")`
> as a wrong result.
> {code}
> val options = new JDBCOptions(new CaseInsensitiveMap(Map(
> "url" -> "jdbc:mysql://localhost:3306/temp",
> "dbtable" -> "t1",
> "numPartitions" -> "10")))
> assert(options.asConnectionProperties.isEmpty)
> {code}
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