anishshri-db commented on code in PR #50508: URL: https://github.com/apache/spark/pull/50508#discussion_r2029581733
########## sql/core/src/test/scala/org/apache/spark/sql/execution/streaming/state/RocksDBCheckpointFailureInjectionSuite.scala: ########## @@ -0,0 +1,624 @@ +/* + * 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 scala.language.implicitConversions + +import org.apache.hadoop.conf.Configuration + +import org.apache.spark.{SparkConf, SparkException} +import org.apache.spark.sql.execution.streaming.MemoryStream +import org.apache.spark.sql.functions.count +import org.apache.spark.sql.internal.SQLConf +import org.apache.spark.sql.internal.SQLConf.STREAMING_CHECKPOINT_FILE_MANAGER_CLASS +import org.apache.spark.sql.streaming._ +import org.apache.spark.sql.streaming.OutputMode.Update +import org.apache.spark.sql.test.SharedSparkSession +import org.apache.spark.tags.SlowSQLTest +import org.apache.spark.util.Utils + + +@SlowSQLTest +/** + * Test suite to ingest some failures in RocksDB checkpoint */ +class RocksDBCheckpointFailureInjectionSuite extends StreamTest + with SharedSparkSession { + override protected def sparkConf: SparkConf = { + super.sparkConf + .set(SQLConf.STATE_STORE_PROVIDER_CLASS, classOf[RocksDBStateStoreProvider].getName) + + } + + override def beforeEach(): Unit = { + super.beforeEach() + FailureInjectionFileSystem.failPreCopyFromLocalFileNameRegex = Seq.empty + FailureInjectionFileSystem.failureCreateAtomicRegex = Seq.empty + FailureInjectionFileSystem.shouldFailExist = false + } + + implicit def toArray(str: String): Array[Byte] = if (str != null) str.getBytes else null + + test("Basic RocksDB SST File Upload Failure Handling") { + val fmClass = "org.apache.spark.sql.execution.streaming.state." + + "FailureInjectionCheckpointFileManager" + val hadoopConf = new Configuration() + hadoopConf.set(STREAMING_CHECKPOINT_FILE_MANAGER_CLASS.parent.key, fmClass) + withTempDir { remoteDir => + withSQLConf( + RocksDBConf.ROCKSDB_SQL_CONF_NAME_PREFIX + ".changelogCheckpointing.enabled" -> "false") { + val conf = RocksDBConf(StateStoreConf(SQLConf.get)) + withDB( + remoteDir.getAbsolutePath, + version = 0, + conf = conf, + hadoopConf = hadoopConf) { db => + db.put("version", "1.1") + commitAndGetCheckpointId(db) + + FailureInjectionFileSystem.failPreCopyFromLocalFileNameRegex = Seq(".*sst") + db.put("version", "2.1") + intercept[IOException] { + commitAndGetCheckpointId(db) + } + + db.load(1) + + FailureInjectionFileSystem.failPreCopyFromLocalFileNameRegex = Seq.empty + var ex = intercept[SparkException] { + db.load(2) + } + checkError( + ex, + condition = "CANNOT_LOAD_STATE_STORE.CANNOT_READ_STREAMING_STATE_FILE", + parameters = Map( + "fileToRead" -> s"$remoteDir/2.changelog" + ) + ) + + db.load(0) + FailureInjectionFileSystem.shouldFailExist = true + var ex2 = intercept[IOException] { + db.load(1) + } + } + } + } + } + + test("Basic RocksDB Zip File Upload Failure Handling") { Review Comment: Dont we need to run test with both checkpoint v1 and v2 ? -- 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
