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https://issues.apache.org/jira/browse/SPARK-22846?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16300308#comment-16300308
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Dongjoon Hyun commented on SPARK-22846:
---------------------------------------
Hi, [~xwc3504].
When I used 2.2.1, it works. Could you describe your situation more
specifically?
{code}
scala> spark.version
res0: String = 2.2.1
scala> sql("CREATE TABLE spark_22846(a INT)")
scala> sql("DESCRIBE FORMATTED spark_22846").show
+--------------------+--------------------+-------+
| col_name| data_type|comment|
+--------------------+--------------------+-------+
| a| int| null|
| | | |
|# Detailed Table ...| | |
| Database| default| |
| Table| spark_22846| |
| Owner| dongjoon| |
{code}
> 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
> 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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