[jira] [Assigned] (SPARK-13344) SaveLoadSuite has many accumulator exceptions

2016-02-16 Thread Apache Spark (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SPARK-13344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-13344:


Assignee: Andrew Or  (was: Apache Spark)

> SaveLoadSuite has many accumulator exceptions
> -
>
> Key: SPARK-13344
> URL: https://issues.apache.org/jira/browse/SPARK-13344
> Project: Spark
>  Issue Type: Bug
>  Components: SQL, Tests
>Affects Versions: 2.0.0
>Reporter: Andrew Or
>Assignee: Andrew Or
>
> This is because SparkFunSuite clears all accumulators after every single 
> test. This suite reuses a DF and all of its associated internal accumulators 
> across many tests.
> This is likely caused by SPARK-10620.
> {code}
> 10:52:38.967 WARN org.apache.spark.executor.TaskMetrics: encountered 
> unregistered accumulator 253 when reconstructing task metrics.
> 10:52:38.967 ERROR org.apache.spark.scheduler.DAGScheduler: Failed to update 
> accumulators for task 0
> org.apache.spark.SparkException: attempted to access non-existent accumulator 
> 253
>   at 
> org.apache.spark.scheduler.DAGScheduler$$anonfun$updateAccumulators$1.apply(DAGScheduler.scala:1099)
>   at 
> org.apache.spark.scheduler.DAGScheduler$$anonfun$updateAccumulators$1.apply(DAGScheduler.scala:1091)
>   at 
> scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
>   at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
> {code}



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[jira] [Assigned] (SPARK-13344) SaveLoadSuite has many accumulator exceptions

2016-02-16 Thread Apache Spark (JIRA) 

 [ 
https://issues.apache.org/jira/browse/SPARK-13344?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
 ]

Apache Spark reassigned SPARK-13344:


Assignee: Apache Spark  (was: Andrew Or)

> SaveLoadSuite has many accumulator exceptions
> -
>
> Key: SPARK-13344
> URL: https://issues.apache.org/jira/browse/SPARK-13344
> Project: Spark
>  Issue Type: Bug
>  Components: SQL, Tests
>Affects Versions: 2.0.0
>Reporter: Andrew Or
>Assignee: Apache Spark
>
> This is because SparkFunSuite clears all accumulators after every single 
> test. This suite reuses a DF and all of its associated internal accumulators 
> across many tests.
> This is likely caused by SPARK-10620.
> {code}
> 10:52:38.967 WARN org.apache.spark.executor.TaskMetrics: encountered 
> unregistered accumulator 253 when reconstructing task metrics.
> 10:52:38.967 ERROR org.apache.spark.scheduler.DAGScheduler: Failed to update 
> accumulators for task 0
> org.apache.spark.SparkException: attempted to access non-existent accumulator 
> 253
>   at 
> org.apache.spark.scheduler.DAGScheduler$$anonfun$updateAccumulators$1.apply(DAGScheduler.scala:1099)
>   at 
> org.apache.spark.scheduler.DAGScheduler$$anonfun$updateAccumulators$1.apply(DAGScheduler.scala:1091)
>   at 
> scala.collection.mutable.ResizableArray$class.foreach(ResizableArray.scala:59)
>   at scala.collection.mutable.ArrayBuffer.foreach(ArrayBuffer.scala:48)
> {code}



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