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https://issues.apache.org/jira/browse/SPARK-22846?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Wenchen Fan resolved SPARK-22846.
---------------------------------
Resolution: Fixed
Fix Version/s: 2.3.0
Issue resolved by pull request 20034
[https://github.com/apache/spark/pull/20034]
> table's owner property in hive metastore is null
> ------------------------------------------------
>
> Key: SPARK-22846
> URL: https://issues.apache.org/jira/browse/SPARK-22846
> Project: Spark
> Issue Type: Bug
> Components: SQL
> Affects Versions: 2.2.1
> Environment: spark 2.2.1, hive 0.14, hadoop 2.6.0
> Reporter: bruce xu
> Priority: Critical
> Fix For: 2.3.0
>
> Attachments: talbe_owner_null.png
>
>
> I met this issue after upgrading from spark 2.0.1 to spark 2.2.1.
> when creating table using spark sql or spark thriftserver, it occured that
> the table's owner info in metastore is null, which may cause other issue on
> table authentication. It may be a bug.
> After digging into the code, I found that in class HiveClientImpl:
> {code:java}
> private val userName = state.getAuthenticator.getUserName
> {code}
> the result of state.getAuthenticator.getUserName is null, which would cause
> all operation on tables have a null username, such as method toHiveTable:
> {code:java}
> def toHiveTable(table: CatalogTable, userName: Option[String] = None):
> HiveTable = {
> {code}
> my create table command: create table datapm.test_xwc9(id string,name
> string);
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