Prashant Sharma created SPARK-30595: ---------------------------------------
Summary: Unable to create local temp dir on spark on k8s mode, with defaults. Key: SPARK-30595 URL: https://issues.apache.org/jira/browse/SPARK-30595 Project: Spark Issue Type: Bug Components: Kubernetes Affects Versions: 3.0.0 Reporter: Prashant Sharma Unless we configure the property, {code} spark.local.dir /tmp {code} following error occurs: {noformat} *20/01/21 08:33:17 INFO SparkEnv: Registering BlockManagerMasterHeartbeat* *20/01/21 08:33:17 ERROR DiskBlockManager: Failed to create local dir in /var/data/spark-284c6844-8969-4288-9a6b-b72679c5b8e4. Ignoring this directory.* *java.io.IOException: Failed to create a temp directory (under /var/data/spark-284c6844-8969-4288-9a6b-b72679c5b8e4) after 10 attempts!* *at org.apache.spark.util.Utils$.createDirectory(Utils.scala:304)* *at org.apache.spark.storage.DiskBlockManager.$anonfun$createLocalDirs$1(DiskBlockManager.scala:164)* *at scala.collection.TraversableLike.$anonfun$flatMap$1(TraversableLike.scala:245)* *at scala.collection.IndexedSeqOptimized.foreach(IndexedSeqOptimized.scala:36)* {noformat} I have not yet fully understood the root cause, will post my findings once it is clear. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org