Return-Path: X-Original-To: apmail-spark-issues-archive@minotaur.apache.org Delivered-To: apmail-spark-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 6A9D5183F0 for ; Tue, 22 Sep 2015 21:36:04 +0000 (UTC) Received: (qmail 76843 invoked by uid 500); 22 Sep 2015 21:36:04 -0000 Delivered-To: apmail-spark-issues-archive@spark.apache.org Received: (qmail 76817 invoked by uid 500); 22 Sep 2015 21:36:04 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 76807 invoked by uid 99); 22 Sep 2015 21:36:04 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 22 Sep 2015 21:36:04 +0000 Date: Tue, 22 Sep 2015 21:36:04 +0000 (UTC) From: "Josh Rosen (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Assigned] (SPARK-10403) UnsafeRowSerializer can't work with UnsafeShuffleManager (tungsten-sort) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/SPARK-10403?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Josh Rosen reassigned SPARK-10403: ---------------------------------- Assignee: Josh Rosen > UnsafeRowSerializer can't work with UnsafeShuffleManager (tungsten-sort) > ------------------------------------------------------------------------ > > Key: SPARK-10403 > URL: https://issues.apache.org/jira/browse/SPARK-10403 > Project: Spark > Issue Type: Bug > Components: SQL > Affects Versions: 1.5.0 > Reporter: Davies Liu > Assignee: Josh Rosen > > UnsafeRowSerializer reply on EOF in the stream, but UnsafeRowWriter will not write EOF between partitions. > {code} > java.io.EOFException > at java.io.DataInputStream.readInt(DataInputStream.java:392) > at org.apache.spark.sql.execution.UnsafeRowSerializerInstance$$anon$3$$anon$1.next(UnsafeRowSerializer.scala:122) > at org.apache.spark.sql.execution.UnsafeRowSerializerInstance$$anon$3$$anon$1.next(UnsafeRowSerializer.scala:110) > at scala.collection.Iterator$$anon$13.next(Iterator.scala:372) > at scala.collection.Iterator$$anon$11.next(Iterator.scala:328) > at org.apache.spark.util.CompletionIterator.next(CompletionIterator.scala:30) > at org.apache.spark.InterruptibleIterator.next(InterruptibleIterator.scala:43) > at scala.collection.Iterator$$anon$11.next(Iterator.scala:328) > at org.apache.spark.sql.execution.UnsafeExternalRowSorter.sort(UnsafeExternalRowSorter.java:174) > at org.apache.spark.sql.execution.TungstenSort.org$apache$spark$sql$execution$TungstenSort$$executePartition$1(sort.scala:160) > at org.apache.spark.sql.execution.TungstenSort$$anonfun$doExecute$4.apply(sort.scala:169) > at org.apache.spark.sql.execution.TungstenSort$$anonfun$doExecute$4.apply(sort.scala:169) > at org.apache.spark.rdd.MapPartitionsWithPreparationRDD.compute(MapPartitionsWithPreparationRDD.scala:64) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:264) > at org.apache.spark.rdd.ZippedPartitionsRDD2.compute(ZippedPartitionsRDD.scala:99) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:264) > at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:264) > at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:264) > at org.apache.spark.rdd.MapPartitionsRDD.compute(MapPartitionsRDD.scala:38) > at org.apache.spark.rdd.RDD.computeOrReadCheckpoint(RDD.scala:297) > at org.apache.spark.rdd.RDD.iterator(RDD.scala:264) > at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:73) > at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41) > at org.apache.spark.scheduler.Task.run(Task.scala:88) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:214) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org