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[SPARK-25778] WriteAheadLogBackedBlockRDD in YARN Cluster Mode Fails … #22867

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[SPARK-25778] WriteAheadLogBackedBlockRDD in YARN Cluster Mode Fails … #22867

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2 changes: 1 addition & 1 deletion streaming/src/main/scala/org/apache/spark/streaming/rdd/WriteAheadLogBackedBlockRDD.scala
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Expand Up @@ -136,7 +136,7 @@ class WriteAheadLogBackedBlockRDD[T: ClassTag](
// this dummy directory should not already exist otherwise the WAL will try to recover
// past events from the directory and throw errors.
val nonExistentDirectory = new File(
System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString).getAbsolutePath
System.getProperty("java.io.tmpdir"), UUID.randomUUID().toString).toURI.toString
writeAheadLog = WriteAheadLogUtils.createLogForReceiver(
SparkEnv.get.conf, nonExistentDirectory, hadoopConf)
dataRead = writeAheadLog.read(partition.walRecordHandle)
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