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Posted to issues@spark.apache.org by "Apache Spark (JIRA)" <ji...@apache.org> on 2016/04/14 14:56:25 UTC
[jira] [Assigned] (SPARK-14633) Use more readable format to show
memory bytes in Error Message
[ https://issues.apache.org/jira/browse/SPARK-14633?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-14633:
------------------------------------
Assignee: Apache Spark
> Use more readable format to show memory bytes in Error Message
> --------------------------------------------------------------
>
> Key: SPARK-14633
> URL: https://issues.apache.org/jira/browse/SPARK-14633
> Project: Spark
> Issue Type: Improvement
> Reporter: Peter Ableda
> Assignee: Apache Spark
> Priority: Minor
>
> Error Message currently:
> {code}
> ERROR spark.SparkContext: Error initializing SparkContext.
> java.lang.IllegalArgumentException: System memory 15204352 must be at least 4.718592E8. Please increase heap size using the --driver-memory option or spark.driver.memory in Spark configuration.
> at org.apache.spark.memory.UnifiedMemoryManager$.getMaxMemory(UnifiedMemoryManager.scala:193)
> at org.apache.spark.memory.UnifiedMemoryManager$.apply(UnifiedMemoryManager.scala:175)
> at org.apache.spark.SparkEnv$.create(SparkEnv.scala:354)
> at org.apache.spark.SparkEnv$.createDriverEnv(SparkEnv.scala:193)
> at org.apache.spark.SparkContext.createSparkEnv(SparkContext.scala:289)
> at org.apache.spark.SparkContext.<init>(SparkContext.scala:462)
> at org.apache.spark.examples.SparkPi$.main(SparkPi.scala:29)
> at org.apache.spark.examples.SparkPi.main(SparkPi.scala)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:57)
> at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:606)
> at org.apache.spark.deploy.yarn.ApplicationMaster$$anon$2.run(ApplicationMaster.scala:542)
> {code}
> Preferred error message
> {code}
> java.lang.IllegalArgumentException: System memory 15204352 must be at least 471859200. Please increase heap size using the --driver-memory option or spark.driver.memory in Spark configuration.
> {code}
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