gaborgsomogyi commented on a change in pull request #23631: [SPARK-26649][SS] Add DSv2 noop sink URL: https://github.com/apache/spark/pull/23631#discussion_r250641090
########## File path: sql/core/src/test/scala/org/apache/spark/sql/execution/datasources/noop/NoopStreamSuite.scala ########## @@ -0,0 +1,50 @@ +/* + * Licensed to the Apache Software Foundation (ASF) under one or more + * contributor license agreements. See the NOTICE file distributed with + * this work for additional information regarding copyright ownership. + * The ASF licenses this file to You under the Apache License, Version 2.0 + * (the "License"); you may not use this file except in compliance with + * the License. You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ + +package org.apache.spark.sql.execution.datasources.noop + +import org.apache.spark.sql.execution.streaming.MemoryStream +import org.apache.spark.sql.streaming.{StreamTest, Trigger} + +class NoopStreamSuite extends StreamTest { + import testImplicits._ + + test("microbatch") { + val input = MemoryStream[Int] + val query = input.toDF().writeStream.format("noop").start() + assert(query.isActive) + try { + input.addData(1, 2, 3) + query.processAllAvailable() Review comment: I still think it's good best effort. ``` /** * Blocks until all available data in the source has been processed and committed to the sink. ... */ def processAllAvailable(): Unit ``` The only potential what I see is to wrap it with `failAfter(streamingTimeout) {...}`. ---------------------------------------------------------------- This is an automated message from the Apache Git Service. To respond to the message, please log on GitHub and use the URL above to go to the specific comment. For queries about this service, please contact Infrastructure at: [email protected] With regards, Apache Git Services --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
