[ https://issues.apache.org/jira/browse/SPARK-13055?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Apache Spark reassigned SPARK-13055: ------------------------------------ Assignee: Apache Spark (was: Andrew Or) > SQLHistoryListener throws ClassCastException > -------------------------------------------- > > Key: SPARK-13055 > URL: https://issues.apache.org/jira/browse/SPARK-13055 > Project: Spark > Issue Type: Bug > Components: Spark Core > Affects Versions: 1.5.0 > Reporter: Andrew Or > Assignee: Apache Spark > > {code} > 16/01/27 18:46:28 ERROR ReplayListenerBus: Listener SQLHistoryListener threw > an exception > java.lang.ClassCastException: java.lang.Integer cannot be cast to > java.lang.Long > at scala.runtime.BoxesRunTime.unboxToLong(BoxesRunTime.java:110) > at > org.apache.spark.sql.execution.ui.SQLHistoryListener$$anonfun$onTaskEnd$1$$anonfun$5.apply(SQLListener.scala:334) > at > org.apache.spark.sql.execution.ui.SQLHistoryListener$$anonfun$onTaskEnd$1$$anonfun$5.apply(SQLListener.scala:334) > at scala.Option.map(Option.scala:145) > at > org.apache.spark.sql.execution.ui.SQLHistoryListener$$anonfun$onTaskEnd$1.apply(SQLListener.scala:334) > at > org.apache.spark.sql.execution.ui.SQLHistoryListener$$anonfun$onTaskEnd$1.apply(SQLListener.scala:332) > {code} > SQLHistoryListener listens on SparkListenerTaskEnd events, which contain > non-SQL accumulators as well. We try to cast all accumulators we encounter to > Long, resulting in an error like this one. > Note: this was a problem even before internal accumulators were introduced. > If the task used a user accumulator of a type other than Long, we would > still see this. -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org