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Oleksiy Sayankin commented on SPARK-14358: ------------------------------------------ Hive-2.X.X uses JavaSparkListener {code} package org.apache.hadoop.hive.ql.exec.spark.status.impl; import ... public class JobMetricsListener extends JavaSparkListener { {code} Configuring Hive-2.X.X on Spark-2.0.0 will give an exception: {code} 2016-09-16T11:20:57,474 INFO [stderr-redir-1]: client.SparkClientImpl (SparkClientImpl.java:run(593)) - java.lang.NoClassDefFoundError: org/apache/spark/JavaSparkListener {code} Please add JavaSparkListener into Spark-2.0.0 > Change SparkListener from a trait to an abstract class, and remove > JavaSparkListener > ------------------------------------------------------------------------------------ > > Key: SPARK-14358 > URL: https://issues.apache.org/jira/browse/SPARK-14358 > Project: Spark > Issue Type: Sub-task > Components: Scheduler, Spark Core > Reporter: Reynold Xin > Assignee: Reynold Xin > Fix For: 2.0.0 > > > Scala traits are difficult to maintain binary compatibility on, and as a > result we had to introduce JavaSparkListener. In Spark 2.0 we can change > SparkListener from a trait to an abstract class and then remove > JavaSparkListener. -- 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