ulysses you created SPARK-34914:
-----------------------------------
Summary: Local scheduler backend support update token
Key: SPARK-34914
URL: https://issues.apache.org/jira/browse/SPARK-34914
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 3.2.0
Reporter: ulysses you
`LocalSchedulerBackend` doesn't extend `CoarseGrainedSchedulerBackend` so in
local mode, we don't support update token.
In proxy use case with follow cmd, we will get exception
{code:java}
./bin/spark-shell --master local --proxy-user user_name
> spark.sql("show tables")
{code}
{code:java}
javax.security.sasl.SaslException: GSS initiate failed [Caused by GSSException:
No valid credentials provided (Mechanism level: Failed to find any Kerberos
tgt)]
at
com.sun.security.sasl.gsskerb.GssKrb5Client.evaluateChallenge(GssKrb5Client.java:211)
at
org.apache.thrift.transport.TSaslClientTransport.handleSaslStartMessage(TSaslClientTransport.java:94)
at
org.apache.thrift.transport.TSaslTransport.open(TSaslTransport.java:271)
at
org.apache.thrift.transport.TSaslClientTransport.open(TSaslClientTransport.java:37)
at
org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:52)
at
org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport$1.run(TUGIAssumingTransport.java:49)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:422)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1746)
at
org.apache.hadoop.hive.thrift.client.TUGIAssumingTransport.open(TUGIAssumingTransport.java:49)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.open(HiveMetaStoreClient.java:477)
at
org.apache.hadoop.hive.metastore.HiveMetaStoreClient.<init>(HiveMetaStoreClient.java:285)
at
org.apache.hadoop.hive.ql.metadata.SessionHiveMetaStoreClient.<init>(SessionHiveMetaStoreClient.java:70)
{code}
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