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From "Apache Spark (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (SPARK-17783) Hide Credentials in CREATE and DESC FORMATTED/EXTENDED a PERSISTENT/TEMP Table for JDBC
Date Wed, 05 Oct 2016 04:52:21 GMT

     [ https://issues.apache.org/jira/browse/SPARK-17783?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Apache Spark reassigned SPARK-17783:
------------------------------------

    Assignee:     (was: Apache Spark)

> Hide Credentials in CREATE and DESC FORMATTED/EXTENDED a PERSISTENT/TEMP Table for JDBC
> ---------------------------------------------------------------------------------------
>
>                 Key: SPARK-17783
>                 URL: https://issues.apache.org/jira/browse/SPARK-17783
>             Project: Spark
>          Issue Type: Bug
>          Components: SQL
>    Affects Versions: 2.0.1, 2.1.0
>            Reporter: Xiao Li
>            Priority: Critical
>
> We should never expose the Credentials in the EXPLAIN and DESC FORMATTED/EXTENDED command.
However, below commands exposed the credentials. 
> {noformat}
> CREATE TABLE tab1 USING org.apache.spark.sql.jdbc
> {noformat}
> {noformat}
> == Physical Plan ==
> ExecutedCommand
>    +- CreateDataSourceTableCommand CatalogTable(
> 	Table: `tab1`
> 	Created: Tue Oct 04 21:39:44 PDT 2016
> 	Last Access: Wed Dec 31 15:59:59 PST 1969
> 	Type: MANAGED
> 	Provider: org.apache.spark.sql.jdbc
> 	Storage(Properties: [url=jdbc:h2:mem:testdb0;user=testUser;password=testPass, dbtable=TEST.PEOPLE,
user=testUser, password=testPass])), false
> {noformat}
> {noformat}
> DESC FORMATTED tab1
> {noformat}
> {noformat}
> ...
> |# Storage Information       |                                                      
           |       |
> |Compressed:                 |No                                                    
           |       |
> |Storage Desc Parameters:    |                                                      
           |       |
> |  path                      |file:/Users/xiaoli/IdeaProjects/sparkDelivery/spark-warehouse/tab1|
      |
> |  url                       |jdbc:h2:mem:testdb0;user=testUser;password=testPass   
           |       |
> |  dbtable                   |TEST.PEOPLE                                           
           |       |
> |  user                      |testUser                                              
           |       |
> |  password                  |testPass                                              
           |       |
> +----------------------------+------------------------------------------------------------------+-------+
> {noformat}
> {noformat}
> DESC EXTENDED tab1
> {noformat}
> {noformat}
> ...
> 	Storage(Properties: [path=file:/Users/xiaoli/IdeaProjects/sparkDelivery/spark-warehouse/tab1,
url=jdbc:h2:mem:testdb0;user=testUser;password=testPass, dbtable=TEST.PEOPLE, user=testUser,
password=testPass]))|       |
> {noformat}
> {noformat}
> CREATE TEMP VIEW tab1 USING org.apache.spark.sql.jdbc
> {noformat}
> {noformat}
> == Physical Plan ==
> ExecutedCommand
>    +- CreateTempViewUsing `tab1`, false, org.apache.spark.sql.jdbc, Map(url -> jdbc:h2:mem:testdb0;user=testUser;password=testPass,
dbtable -> TEST.PEOPLE, user -> testUser, password -> testPass)
> {noformat}



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