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 BDE3311E9E for ; Tue, 12 Aug 2014 18:55:14 +0000 (UTC) Received: (qmail 30237 invoked by uid 500); 12 Aug 2014 18:55:14 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 30175 invoked by uid 500); 12 Aug 2014 18:55:14 -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 30159 invoked by uid 500); 12 Aug 2014 18:55:14 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 30154 invoked by uid 99); 12 Aug 2014 18:55:14 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 12 Aug 2014 18:55:14 +0000 Date: Tue, 12 Aug 2014 18:55:14 +0000 (UTC) From: "Suma Shivaprasad (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HIVE-7694) SMB join on tables differing by number of sorted by columns with same join prefix fails MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Suma Shivaprasad created HIVE-7694: -------------------------------------- Summary: SMB join on tables differing by number of sorted by columns with same join prefix fails Key: HIVE-7694 URL: https://issues.apache.org/jira/browse/HIVE-7694 Project: Hive Issue Type: Bug Components: Query Processor Affects Versions: 0.13.1 Reporter: Suma Shivaprasad For eg: If two tables T1 sorted by (a, b, c) clustered by a and T2 sorted by (a) and clustered by (a) are joined, the following exception is seen {noformat} 14/08/11 09:09:38 ERROR ql.Driver: FAILED: IndexOutOfBoundsException Index: 1, Size: 1 java.lang.IndexOutOfBoundsException: Index: 1, Size: 1 at java.util.ArrayList.RangeCheck(ArrayList.java:547) at java.util.ArrayList.get(ArrayList.java:322) at org.apache.hadoop.hive.ql.optimizer.AbstractSMBJoinProc.checkSortColsAndJoinCols(AbstractSMBJoinProc.java:378) at org.apache.hadoop.hive.ql.optimizer.AbstractSMBJoinProc.isEligibleForBucketSortMergeJoin(AbstractSMBJoinProc.java:352) at org.apache.hadoop.hive.ql.optimizer.AbstractSMBJoinProc.canConvertBucketMapJoinToSMBJoin(AbstractSMBJoinProc.java:119) at org.apache.hadoop.hive.ql.optimizer.SortedMergeBucketMapjoinProc.process(SortedMergeBucketMapjoinProc.java:51) at org.apache.hadoop.hive.ql.lib.DefaultRuleDispatcher.dispatch(DefaultRuleDispatcher.java:90) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatchAndReturn(DefaultGraphWalker.java:94) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.dispatch(DefaultGraphWalker.java:78) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.walk(DefaultGraphWalker.java:132) at org.apache.hadoop.hive.ql.lib.DefaultGraphWalker.startWalking(DefaultGraphWalker.java:109) at org.apache.hadoop.hive.ql.optimizer.SortedMergeBucketMapJoinOptimizer.transform(SortedMergeBucketMapJoinOptimizer.java:109) at org.apache.hadoop.hive.ql.optimizer.Optimizer.optimize(Optimizer.java:146) at org.apache.hadoop.hive.ql.parse.SemanticAnalyzer.analyzeInternal(SemanticAnalyzer.java:9305) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327) at org.apache.hadoop.hive.ql.parse.ExplainSemanticAnalyzer.analyzeInternal(ExplainSemanticAnalyzer.java:64) at org.apache.hadoop.hive.ql.parse.BaseSemanticAnalyzer.analyze(BaseSemanticAnalyzer.java:327) at org.apache.hadoop.hive.ql.Driver.compile(Driver.java:393) {noformat} -- This message was sent by Atlassian JIRA (v6.2#6252)