bruce xu created SPARK-22846:
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Summary: 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
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 in my
enviromnent.
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:
{code:java}
def toHiveTable(table: CatalogTable, userName: Option[String] = None):
HiveTable = {
{code}
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