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 6211310569 for ; Tue, 25 Mar 2014 21:37:30 +0000 (UTC) Received: (qmail 74048 invoked by uid 500); 25 Mar 2014 21:37:27 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 73887 invoked by uid 500); 25 Mar 2014 21:37:25 -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 73747 invoked by uid 500); 25 Mar 2014 21:37:23 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 73706 invoked by uid 99); 25 Mar 2014 21:37:20 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 25 Mar 2014 21:37:20 +0000 Date: Tue, 25 Mar 2014 21:37:20 +0000 (UTC) From: "Sushanth Sowmyan (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-6724) HCatStorer throws ClassCastException while storing tinyint/smallint data 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-6724?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Sushanth Sowmyan updated HIVE-6724: ----------------------------------- Resolution: Fixed Status: Resolved (was: Patch Available) > HCatStorer throws ClassCastException while storing tinyint/smallint data > ------------------------------------------------------------------------ > > Key: HIVE-6724 > URL: https://issues.apache.org/jira/browse/HIVE-6724 > Project: Hive > Issue Type: Bug > Components: HCatalog > Affects Versions: 0.12.0 > Reporter: Eugene Koifman > Assignee: Eugene Koifman > Fix For: 0.13.0, 0.14.0 > > Attachments: HIVE-6724.patch > > > given Hive tables: > 1) create table pig_hcatalog_1 (si smallint) STORED AS TEXTFILE; > 2) create table all100k (si smallint, ti tinyint) STORED ....; > the following sequence of steps (assuming there is data in all100k) > {noformat} > a=load 'all100k' using org.apache.hive.hcatalog.pig.HCatLoader(); > b = foreach a generate si; > store b into 'pig_hcatalog_1' using org.apache.hive.hcatalog.pig.HCatStorer(); > {noformat} > produces > {noformat} > org.apache.hadoop.mapred.YarnChild: Exception running child : java.lang.ClassCastException: java.lang.Short cannot be cast to java.lang.Integer > at org.apache.hive.hcatalog.pig.HCatBaseStorer.getJavaObj(HCatBaseStorer.java:372) > at org.apache.hive.hcatalog.pig.HCatBaseStorer.putNext(HCatBaseStorer.java:306) > at org.apache.hive.hcatalog.pig.HCatStorer.putNext(HCatStorer.java:61) > at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat$PigRecordWriter.write(PigOutputFormat.java:139) > at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigOutputFormat$PigRecordWriter.write(PigOutputFormat.java:98) > at org.apache.hadoop.mapred.MapTask$NewDirectOutputCollector.write(MapTask.java:635) > at org.apache.hadoop.mapreduce.task.TaskInputOutputContextImpl.write(TaskInputOutputContextImpl.java:89) > at org.apache.hadoop.mapreduce.lib.map.WrappedMapper$Context.write(WrappedMapper.java:112) > at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigMapOnly$Map.collect(PigMapOnly.java:48) > at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.runPipeline(PigGenericMapBase.java:284) > at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:277) > at org.apache.pig.backend.hadoop.executionengine.mapReduceLayer.PigGenericMapBase.map(PigGenericMapBase.java:64) > at org.apache.hadoop.mapreduce.Mapper.run(Mapper.java:145) > at org.apache.hadoop.mapred.MapTask.runNewMapper(MapTask.java:764) > at org.apache.hadoop.mapred.MapTask.run(MapTask.java:340) > at org.apache.hadoop.mapred.YarnChild$2.run(YarnChild.java:168) > at java.security.AccessController.doPrivileged(Native Method) > at javax.security.auth.Subject.doAs(Subject.java:396) > at org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1548) > at org.apache.hadoop.mapred.YarnChild.main(YarnChild.java:163) > {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)