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Apache Spark commented on SPARK-22454: -------------------------------------- User 'wangyum' has created a pull request for this issue: https://github.com/apache/spark/pull/19670 > ExternalShuffleClient.close() should check null > ----------------------------------------------- > > Key: SPARK-22454 > URL: https://issues.apache.org/jira/browse/SPARK-22454 > Project: Spark > Issue Type: Bug > Components: Shuffle > Affects Versions: 2.1.1 > Reporter: Yuming Wang > Priority: Minor > > {noformat} > 17/11/06 20:08:05 ERROR Utils: Uncaught exception in thread main > java.lang.NullPointerException > at > org.apache.spark.network.shuffle.ExternalShuffleClient.close(ExternalShuffleClient.java:152) > at org.apache.spark.storage.BlockManager.stop(BlockManager.scala:1407) > at org.apache.spark.SparkEnv.stop(SparkEnv.scala:89) > at > org.apache.spark.SparkContext$$anonfun$stop$11.apply$mcV$sp(SparkContext.scala:1849) > at org.apache.spark.util.Utils$.tryLogNonFatalError(Utils.scala:1283) > at org.apache.spark.SparkContext.stop(SparkContext.scala:1848) > at org.apache.spark.SparkContext.<init>(SparkContext.scala:587) > at org.apache.spark.SparkContext$.getOrCreate(SparkContext.scala:2320) > at > org.apache.spark.sql.SparkSession$Builder$$anonfun$6.apply(SparkSession.scala:868) > at > org.apache.spark.sql.SparkSession$Builder$$anonfun$6.apply(SparkSession.scala:860) > at scala.Option.getOrElse(Option.scala:121) > at > org.apache.spark.sql.SparkSession$Builder.getOrCreate(SparkSession.scala:860) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLEnv$.init(SparkSQLEnv.scala:47) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.<init>(SparkSQLCLIDriver.scala:288) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver$.main(SparkSQLCLIDriver.scala:137) > at > org.apache.spark.sql.hive.thriftserver.SparkSQLCLIDriver.main(SparkSQLCLIDriver.scala) > at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) > at > sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) > at > sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) > at java.lang.reflect.Method.invoke(Method.java:498) > at > org.apache.spark.deploy.SparkSubmit$.org$apache$spark$deploy$SparkSubmit$$runMain(SparkSubmit.scala:743) > at > org.apache.spark.deploy.SparkSubmit$.doRunMain$1(SparkSubmit.scala:187) > at org.apache.spark.deploy.SparkSubmit$.submit(SparkSubmit.scala:212) > at org.apache.spark.deploy.SparkSubmit$.main(SparkSubmit.scala:126) > at org.apache.spark.deploy.SparkSubmit.main(SparkSubmit.scala) > {noformat} -- This message was sent by Atlassian JIRA (v6.4.14#64029) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@spark.apache.org For additional commands, e-mail: issues-h...@spark.apache.org