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 C6974101A1 for ; Mon, 28 Oct 2013 12:06:45 +0000 (UTC) Received: (qmail 68056 invoked by uid 500); 28 Oct 2013 12:06:42 -0000 Delivered-To: apmail-hive-dev-archive@hive.apache.org Received: (qmail 67845 invoked by uid 500); 28 Oct 2013 12:06:38 -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 67624 invoked by uid 500); 28 Oct 2013 12:06:36 -0000 Delivered-To: apmail-hadoop-hive-dev@hadoop.apache.org Received: (qmail 67616 invoked by uid 99); 28 Oct 2013 12:06:36 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 28 Oct 2013 12:06:36 +0000 Date: Mon, 28 Oct 2013 12:06:36 +0000 (UTC) From: "Hive QA (JIRA)" To: hive-dev@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HIVE-5668) path normalization in MapOperator is expensive 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-5668?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13806704#comment-13806704 ] Hive QA commented on HIVE-5668: ------------------------------- {color:green}Overall{color}: +1 all checks pass Here are the results of testing the latest attachment: https://issues.apache.org/jira/secure/attachment/12610523/HIVE-5668.1.patch {color:green}SUCCESS:{color} +1 4502 tests passed Test results: https://builds.apache.org/job/PreCommit-HIVE-Build/1269/testReport Console output: https://builds.apache.org/job/PreCommit-HIVE-Build/1269/console Messages: {noformat} Executing org.apache.hive.ptest.execution.PrepPhase Executing org.apache.hive.ptest.execution.ExecutionPhase Executing org.apache.hive.ptest.execution.ReportingPhase {noformat} This message is automatically generated. > path normalization in MapOperator is expensive > ---------------------------------------------- > > Key: HIVE-5668 > URL: https://issues.apache.org/jira/browse/HIVE-5668 > Project: Hive > Issue Type: Bug > Reporter: Thejas M Nair > Assignee: Thejas M Nair > Attachments: HIVE-5668.1.patch > > > The conversion of paths in MapWork.getPathToAliases is happening multiple times in MapOperator.cleanUpInputFileChangedOp. Caching the results of conversion can improve the performance of hive map tasks. -- This message was sent by Atlassian JIRA (v6.1#6144)