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Takeshi Yamamuro commented on SPARK-32001: ------------------------------------------ I just want to know the approach (META-INF.services) is the best for that. We cannot follow the similar interfaces with JdbcDiaclect (registerDialect and unregisterDialect)? https://github.com/apache/spark/blob/master/sql/core/src/main/scala/org/apache/spark/sql/jdbc/JdbcDialects.scala#L205-L216 > Create Kerberos authentication provider API in JDBC connector > ------------------------------------------------------------- > > Key: SPARK-32001 > URL: https://issues.apache.org/jira/browse/SPARK-32001 > Project: Spark > Issue Type: Sub-task > Components: Spark Core > Affects Versions: 3.1.0 > Reporter: Gabor Somogyi > Priority: Major > > Adding embedded provider to all the possible databases would generate high > maintenance cost on Spark side. > Instead an API can be introduced which would allow to implement further > providers independently. > One important requirement what I suggest is: JDBC connection providers must > be loaded independently just like delegation token providers. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org