wankunde commented on code in PR #6758: URL: https://github.com/apache/kyuubi/pull/6758#discussion_r1808024394
########## extensions/spark/kyuubi-spark-authz/src/main/scala/org/apache/kyuubi/plugin/spark/authz/ranger/RuleAuthorization.scala: ########## @@ -34,23 +35,22 @@ case class RuleAuthorization(spark: SparkSession) extends Authorization(spark) { val auditHandler = new SparkRangerAuditHandler val ugi = getAuthzUgi(spark.sparkContext) val (inputs, outputs, opType) = PrivilegesBuilder.build(plan, spark) - val requests = new ArrayBuffer[AccessRequest]() + var requests = new HashMap[(AccessResource, AccessType), AccessRequest]() Review Comment: I'm not sure if there is any overhead in maintaining the linked elements? And would the `mutable.LinkedHashSet[AccessRequest]` be slower than `ArrayBuffer` when looping the elements? -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: notifications-unsubscr...@kyuubi.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: notifications-unsubscr...@kyuubi.apache.org For additional commands, e-mail: notifications-h...@kyuubi.apache.org