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Posted to issues@spark.apache.org by "Dongjoon Hyun (JIRA)" <ji...@apache.org> on 2016/11/13 02:31:58 UTC

[jira] [Updated] (SPARK-18419) Fix JDBCOptions and DataSource to be case-insensitive for JDBCOptions keys

     [ https://issues.apache.org/jira/browse/SPARK-18419?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Dongjoon Hyun updated SPARK-18419:
----------------------------------
    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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