Return-Path: X-Original-To: apmail-hive-dev-archive@www.apache.org Delivered-To: apmail-hive-dev-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 45E1611DA8 for ; Wed, 20 Aug 2014 09:53:38 +0000 (UTC) Received: (qmail 87879 invoked by uid 500); 20 Aug 2014 09:53:26 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 87792 invoked by uid 500); 20 Aug 2014 09:53:26 -0000 Mailing-List: contact dev-help@hive.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hive.apache.org Delivered-To: mailing list dev@hive.apache.org Received: (qmail 87585 invoked by uid 500); 20 Aug 2014 09:53:26 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 87560 invoked by uid 99); 20 Aug 2014 09:53:26 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 20 Aug 2014 09:53:26 +0000 Date: Wed, 20 Aug 2014 09:53:26 +0000 (UTC) From: "Chengxiang Li (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-7799) TRANSFORM failed in transform_ppr1.q[Spark Branch] 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/HIVE-7799?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chengxiang Li updated HIVE-7799: -------------------------------- Description: Here is the exception: {noformat} 2014-08-20 01:14:36,594 ERROR executor.Executor (Logging.scala:logError(96)) - Exception in task 0.0 in stage 1.0 (TID 0) java.lang.NullPointerException at org.apache.hadoop.hive.ql.exec.spark.HiveKVResultCache.next(HiveKVResultCache.java:113) at org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.next(HiveBaseFunctionResultList.java:124) at org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.next(HiveBaseFunctionResultList.java:82) at scala.collection.convert.Wrappers$JIteratorWrapper.next(Wrappers.scala:42) at scala.collection.Iterator$class.foreach(Iterator.scala:727) at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) at org.apache.spark.shuffle.hash.HashShuffleWriter.write(HashShuffleWriter.scala:65) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:68) at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41) at org.apache.spark.scheduler.Task.run(Task.scala:54) at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:199) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) at java.lang.Thread.run(Thread.java:722) {noformat} Basically, the cause is that RowContrainer is misused(it's not allowed to write once someone read row from it), i'm trying to figure out whether it's a hive issue or just in hive on spark mode. > TRANSFORM failed in transform_ppr1.q[Spark Branch] > -------------------------------------------------- > > Key: HIVE-7799 > URL: https://issues.apache.org/jira/browse/HIVE-7799 > Project: Hive > Issue Type: Bug > Components: Spark > Reporter: Chengxiang Li > Assignee: Chengxiang Li > Labels: Spark-M1 > > Here is the exception: > {noformat} > 2014-08-20 01:14:36,594 ERROR executor.Executor (Logging.scala:logError(96)) - Exception in task 0.0 in stage 1.0 (TID 0) > java.lang.NullPointerException > at org.apache.hadoop.hive.ql.exec.spark.HiveKVResultCache.next(HiveKVResultCache.java:113) > at org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.next(HiveBaseFunctionResultList.java:124) > at org.apache.hadoop.hive.ql.exec.spark.HiveBaseFunctionResultList$ResultIterator.next(HiveBaseFunctionResultList.java:82) > at scala.collection.convert.Wrappers$JIteratorWrapper.next(Wrappers.scala:42) > at scala.collection.Iterator$class.foreach(Iterator.scala:727) > at scala.collection.AbstractIterator.foreach(Iterator.scala:1157) > at org.apache.spark.shuffle.hash.HashShuffleWriter.write(HashShuffleWriter.scala:65) > at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:68) > at org.apache.spark.scheduler.ShuffleMapTask.runTask(ShuffleMapTask.scala:41) > at org.apache.spark.scheduler.Task.run(Task.scala:54) > at org.apache.spark.executor.Executor$TaskRunner.run(Executor.scala:199) > at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145) > at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615) > at java.lang.Thread.run(Thread.java:722) > {noformat} > Basically, the cause is that RowContrainer is misused(it's not allowed to write once someone read row from it), i'm trying to figure out whether it's a hive issue or just in hive on spark mode. -- This message was sent by Atlassian JIRA (v6.2#6252)