steveloughran commented on a change in pull request #24970: [SPARK-23977][SQL] Support High Performance S3A committers [test-hadoop3.2] URL: https://github.com/apache/spark/pull/24970#discussion_r310214320
########## File path: hadoop-cloud/src/hadoop-3/test/scala/org/apache/spark/internal/io/cloud/StubPathOutputCommitter.scala ########## @@ -0,0 +1,126 @@ +/* + * 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.internal.io.cloud + +import org.apache.hadoop.conf.Configuration +import org.apache.hadoop.fs.Path +import org.apache.hadoop.mapreduce.{JobContext, JobStatus, TaskAttemptContext} +import org.apache.hadoop.mapreduce.lib.output.{PathOutputCommitter, PathOutputCommitterFactory} + +/** + * A local path output committer which tracks its state, for use in + * tests. + * @param outputPath final destination. + * @param workPath work path + * @param context task/job attempt. + */ +class StubPathOutputCommitter( + outputPath: Path, + workPath: Path, + context: TaskAttemptContext) extends PathOutputCommitter(workPath, context) { + + var jobSetup: Boolean = false + var jobCommitted: Boolean = false + var jobAborted: Boolean = false + + var taskSetup: Boolean = false + var taskCommitted: Boolean = false + var taskAborted: Boolean = false + var needsTaskCommit: Boolean = true + + override def getOutputPath: Path = outputPath + + override def getWorkPath: Path = { + workPath + } + + override def setupTask(taskAttemptContext: TaskAttemptContext): Unit = { + taskSetup = true + } + + override def abortTask(taskAttemptContext: TaskAttemptContext): Unit = { + taskAborted = true + } + + override def commitTask(taskAttemptContext: TaskAttemptContext): Unit = { + taskCommitted = true + } + + override def setupJob(jobContext: JobContext): Unit = { + jobSetup = true + } + + override def commitJob(jobContext: JobContext): Unit = { + jobCommitted = true + } + + override def abortJob( + jobContext: JobContext, + state: JobStatus.State): Unit = { + jobAborted = true + } + + override def needsTaskCommit(taskAttemptContext: TaskAttemptContext): Boolean = { + needsTaskCommit + } + + override def toString(): String = s"StubPathOutputCommitter(setup=$jobSetup," + + s" committed=$jobCommitted, aborted=$jobAborted)" +} + +/** + * Factory. Review comment: cut ---------------------------------------------------------------- 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. 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]
