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https://issues.apache.org/jira/browse/IMPALA-12380?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenzhe Zhou resolved IMPALA-12380.
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    Fix Version/s: Impala 4.4.0
       Resolution: Fixed

> Securing dbcp.password for JDBC external data source
> ----------------------------------------------------
>
>                 Key: IMPALA-12380
>                 URL: https://issues.apache.org/jira/browse/IMPALA-12380
>             Project: IMPALA
>          Issue Type: Sub-task
>            Reporter: Wenzhe Zhou
>            Assignee: gaurav singh
>            Priority: Major
>             Fix For: Impala 4.4.0
>
>
> In the first patch of JDBC external data source 
> (https://gerrit.cloudera.org/#/c/17842/) 
> "dbcp.password" is provided as clear text in the table property. We should 
> allow user to store password in a Java keystore file on HDFS and protect the 
> keystore file for the authorized users.



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