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 52CDB11BD9 for ; Thu, 5 Jun 2014 08:42:02 +0000 (UTC) Received: (qmail 46822 invoked by uid 500); 5 Jun 2014 08:42:02 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 46760 invoked by uid 500); 5 Jun 2014 08:42:02 -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 46749 invoked by uid 500); 5 Jun 2014 08:42:02 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 46745 invoked by uid 99); 5 Jun 2014 08:42:01 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 05 Jun 2014 08:42:01 +0000 Date: Thu, 5 Jun 2014 08:42:01 +0000 (UTC) From: "Navis (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-7160) Vectorization Udf: GenericUDFConcat for non-string columns input, is not supported 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-7160?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Navis updated HIVE-7160: ------------------------ Summary: Vectorization Udf: GenericUDFConcat for non-string columns input, is not supported (was: Vectorization Udf: GenericUDFConcat, is not supported) > Vectorization Udf: GenericUDFConcat for non-string columns input, is not supported > ---------------------------------------------------------------------------------- > > Key: HIVE-7160 > URL: https://issues.apache.org/jira/browse/HIVE-7160 > Project: Hive > Issue Type: Bug > Affects Versions: 0.14.0 > Reporter: Gopal V > Priority: Minor > Attachments: HIVE-7160.1.patch.txt > > > simple UDF missing vectorization - simple example would be > hive> explain select concat( l_orderkey, ' msecs') from lineitem; > is not vectorized while > hive> explain select concat(cast(l_orderkey as string), ' msecs') from lineitem; > can be vectorized. > {code} > 14/05/31 15:28:59 [main]: DEBUG vector.VectorizationContext: No vector udf found for GenericUDFConcat, descriptor: Argument Count = 2, mode = PROJECTION, Argument Types = {LONG, STRING}, Input Expression Types = {COLUMN,COLUMN} > 14/05/31 15:28:59 [main]: DEBUG physical.Vectorizer: Failed to vectorize > org.apache.hadoop.hive.ql.metadata.HiveException: Udf: GenericUDFConcat, is not supported > at org.apache.hadoop.hive.ql.exec.vector.VectorizationContext.getGenericUdfVectorExpression(VectorizationContext.java:918) > {code} -- This message was sent by Atlassian JIRA (v6.2#6252)