[ https://issues.apache.org/jira/browse/SPARK-35013?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Dongjoon Hyun resolved SPARK-35013. ----------------------------------- Fix Version/s: 3.2.0 Resolution: Fixed Issue resolved by pull request 32504 [https://github.com/apache/spark/pull/32504] > Spark allows to set spark.driver.cores=0 > ---------------------------------------- > > Key: SPARK-35013 > URL: https://issues.apache.org/jira/browse/SPARK-35013 > Project: Spark > Issue Type: Improvement > Components: Spark Core > Affects Versions: 2.4.7, 3.1.1 > Reporter: Oleg Lypkan > Priority: Minor > Fix For: 3.2.0 > > > I found an inconsistency in [validation logic of Spark submit arguments > |https://github.com/apache/spark/blob/master/core/src/main/scala/org/apache/spark/deploy/SparkSubmitArguments.scala#L248-L258]that > allows *spark.driver.cores* value to be set to 0 but requires > *spark.driver.memory,* *spark.executor.cores, spark.executor.memory* to be > positive numbers: > {quote}Exception in thread "main" org.apache.spark.SparkException: Driver > memory must be a positive number > Exception in thread "main" org.apache.spark.SparkException: Executor cores > must be a positive number > Exception in thread "main" org.apache.spark.SparkException: Executor memory > must be a positive number > {quote} > I would like to understand if there is a reason for this inconsistency in the > validation logic or it is a bug? > Thank you -- 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