anishshri-db commented on code in PR #50508: URL: https://github.com/apache/spark/pull/50508#discussion_r2029982466
########## sql/core/src/test/scala/org/apache/spark/sql/execution/streaming/state/FailureInjectionCheckpointFileManager.scala: ########## @@ -0,0 +1,240 @@ +/* + * 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.streaming.state + +import java.io._ +import java.net.URI + +import org.apache.hadoop.conf.Configuration +import org.apache.hadoop.fs._ +import org.apache.hadoop.fs.permission.FsPermission +import org.apache.hadoop.util.Progressable + +import org.apache.spark.internal.Logging +import org.apache.spark.sql.execution.streaming.CheckpointFileManager.{CancellableFSDataOutputStream, RenameBasedFSDataOutputStream} +import org.apache.spark.sql.execution.streaming.FileSystemBasedCheckpointFileManager + +/** A wrapper file output stream that will throw exception in close() and put the underlying + * stream to FailureInjectionFileSystem.delayedStreams */ +class DelayCloseFSDataOutputStreamWrapper(stream: CancellableFSDataOutputStream) + extends CancellableFSDataOutputStream(stream.getWrappedStream) with Logging { + val originalStream: CancellableFSDataOutputStream = stream + + var closed: Boolean = false + + override def close(): Unit = { + if (!closed) { + closed = true + FailureInjectionFileSystem.delayedStreams = Review Comment: Hmm ok - wonder if there is some way to be keep this test/class local. but if not, its fine. also cc - @HeartSaVioR - in case he has seen other patterns for similar cases before -- 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: [email protected] For queries about this service, please contact Infrastructure at: [email protected] --------------------------------------------------------------------- To unsubscribe, e-mail: [email protected] For additional commands, e-mail: [email protected]
