hvanhovell commented on code in PR #40275: URL: https://github.com/apache/spark/pull/40275#discussion_r1125474986
########## connector/connect/client/jvm/src/test/scala/org/apache/spark/sql/ClientE2ETestSuite.scala: ########## @@ -489,17 +489,31 @@ class ClientE2ETestSuite extends RemoteSparkSession { } test("ambiguous joins") { + spark.conf.set("spark.sql.autoBroadcastJoinThreshold", "-1") val left = spark.range(100).select(col("id"), rand(10).as("a")) val right = spark.range(100).select(col("id"), rand(12).as("a")) val joined = left.join(right, left("id") === right("id")).select(left("id"), right("a")) assert(joined.schema.catalogString === "struct<id:bigint,a:double>") + testCapturedStdOut(joined.explain(), "BroadcastHashJoin") + spark.conf.set("spark.sql.autoBroadcastJoinThreshold", "10MB") val joined2 = left .join(right, left.colRegex("id") === right.colRegex("id")) .select(left("id"), right("a")) assert(joined2.schema.catalogString === "struct<id:bigint,a:double>") } + test("broadcast join") { + spark.conf.set("spark.sql.autoBroadcastJoinThreshold", "-1") + val left = spark.range(100).select(col("id"), rand(10).as("a")) + val right = spark.range(100).select(col("id"), rand(12).as("a")) + val joined = + left.join(broadcast(right), left("id") === right("id")).select(left("id"), right("a")) + assert(joined.schema.catalogString === "struct<id:bigint,a:double>") + testCapturedStdOut(joined.explain(), "BroadcastHashJoin") + spark.conf.set("spark.sql.autoBroadcastJoinThreshold", "10MB") Review Comment: Prefer to use try.. finally .. when you are resetting confs. That way failing tests do not start influencing others. -- 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: reviews-unsubscr...@spark.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: reviews-unsubscr...@spark.apache.org For additional commands, e-mail: reviews-h...@spark.apache.org