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 33D0310AC7 for ; Thu, 8 Jan 2015 22:09:34 +0000 (UTC) Received: (qmail 20194 invoked by uid 500); 8 Jan 2015 22:09:35 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 20120 invoked by uid 500); 8 Jan 2015 22:09:35 -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 20105 invoked by uid 500); 8 Jan 2015 22:09:35 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 20102 invoked by uid 99); 8 Jan 2015 22:09:35 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 08 Jan 2015 22:09:35 +0000 Date: Thu, 8 Jan 2015 22:09:34 +0000 (UTC) From: "Gopal V (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-9249) java.lang.ClassCastException: org.apache.hadoop.hive.serde2.io.HiveVarcharWritable cannot be cast to org.apache.hadoop.hive.common.type.HiveVarchar when joining tables 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-9249?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Gopal V updated HIVE-9249: -------------------------- Fix Version/s: 0.15.0 > java.lang.ClassCastException: org.apache.hadoop.hive.serde2.io.HiveVarcharWritable cannot be cast to org.apache.hadoop.hive.common.type.HiveVarchar when joining tables > ----------------------------------------------------------------------------------------------------------------------------------------------------------------------- > > Key: HIVE-9249 > URL: https://issues.apache.org/jira/browse/HIVE-9249 > Project: Hive > Issue Type: Bug > Components: Vectorization > Affects Versions: 0.14.0 > Reporter: Matt McCline > Assignee: Matt McCline > Priority: Critical > Fix For: 0.15.0 > > Attachments: HIVE-9249.01.patch > > > VectorColumnAssignFactory doesn't handle HiveCharWritable / HiveVarcharWritable objects. > Either: > HiveVarcharWritable cannot be cast to ... HiveVarchar > or > HiveCharWritable cannot be cast to ... HiveChar > {code} > Caused by: java.lang.ClassCastException: org.apache.hadoop.hive.serde2.io.HiveVarcharWritable cannot be cast to org.apache.hadoop.hive.common.type.HiveVarchar > at org.apache.hadoop.hive.ql.exec.vector.VectorColumnAssignFactory$17.assignObjectValue(VectorColumnAssignFactory.java:417) > at org.apache.hadoop.hive.ql.exec.vector.VectorMapJoinOperator.internalForward(VectorMapJoinOperator.java:196) > at org.apache.hadoop.hive.ql.exec.CommonJoinOperator.genAllOneUniqueJoinObject(CommonJoinOperator.java:670) > at org.apache.hadoop.hive.ql.exec.CommonJoinOperator.checkAndGenObject(CommonJoinOperator.java:748) > at org.apache.hadoop.hive.ql.exec.MapJoinOperator.processOp(MapJoinOperator.java:299) > ... 24 more > {code} -- This message was sent by Atlassian JIRA (v6.3.4#6332)