Github user cmirash commented on a diff in the pull request:
https://github.com/apache/spark/pull/15594#discussion_r89238376
--- Diff:
sql/hive-thriftserver/src/main/scala/org/apache/spark/sql/hive/thriftserver/SparkSQLCLIService.scala
---
@@ -57,7 +59,24 @@ private[hive] class SparkSQLCLIService(hiveServer:
HiveServer2, sqlContext: SQLC
case e @ (_: IOException | _: LoginException) =>
throw new ServiceException("Unable to login to kerberos with
given principal/keytab", e)
}
- }
+
+ // Also try creating a UGI object for the SPNego principal
+ val principal =
hiveConf.getVar(ConfVars.HIVE_SERVER2_SPNEGO_PRINCIPAL)
+ val keyTabFile = hiveConf.getVar(ConfVars.HIVE_SERVER2_SPNEGO_KEYTAB)
+ if (principal.isEmpty() || keyTabFile.isEmpty()) {
+ getAncestorField[Log](this, 3, "LOG").info(
--- End diff --
Thanks @vanzin. The log message was added to replicate same behavior as the
Hive Thriftserver code block. @steveloughran added the kerberos code and he
added his comments above.
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