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[SPARK-31336][SQL] Support Oracle Kerberos login in JDBC connector #28863

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[SPARK-31336][SQL] Support Oracle Kerberos login in JDBC connector #28863

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5cc3d0a
[SPARK-31336][SQL] Support Oracle Kerberos login in JDBC connector
gaborgsomogyi Jun 17, 2020
d698fea
Merge branch 'master' into SPARK-31336
gaborgsomogyi Jun 23, 2020
e16b4a4
Review fixes
gaborgsomogyi Jun 23, 2020
461eed0
Review fix
gaborgsomogyi Jun 29, 2020
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@gaborgsomogyi
gaborgsomogyi committed Jun 23, 2020
commit e16b4a4b355951ad604069dd78ec2c1bb8ee04d2
1 change: 0 additions & 1 deletion ...r-integration-tests/src/test/scala/org/apache/spark/sql/jdbc/OracleIntegrationSuite.scala
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Expand Up @@ -55,7 +55,6 @@ import org.apache.spark.tags.DockerTest
*
* It has been validated with 18.4.0 Express Edition.
*/

@DockerTest
class OracleIntegrationSuite extends DockerJDBCIntegrationSuite with SharedSparkSession {
import testImplicits._
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5 changes: 4 additions & 1 deletion ...org/apache/spark/sql/execution/datasources/jdbc/connection/OracleConnectionProvider.scala
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Expand Up @@ -42,7 +42,10 @@ private[sql] class OracleConnectionProvider(driver: Driver, options: JDBCOptions

override def getAdditionalProperties(): Properties = {
val result = new Properties()
// This prop needed to turn on kerberos authentication in the JDBC driver
// This prop needed to turn on kerberos authentication in the JDBC driver. Please see:
// scalastyle:off line.size.limit
// https://docs.oracle.com/en/database/oracle/oracle-database/19/jajdb/oracle/jdbc/OracleConnection.html#CONNECTION_PROPERTY_THIN_NET_AUTHENTICATION_SERVICES
// scalastyle:on line.size.limit
result.put("oracle.net.authentication_services", "(KERBEROS5)");
result
}
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