Return-Path: X-Original-To: archive-asf-public-internal@cust-asf2.ponee.io Delivered-To: archive-asf-public-internal@cust-asf2.ponee.io Received: from cust-asf.ponee.io (cust-asf.ponee.io [163.172.22.183]) by cust-asf2.ponee.io (Postfix) with ESMTP id 68595200C68 for ; Wed, 3 May 2017 19:11:10 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 67115160BB5; Wed, 3 May 2017 17:11:10 +0000 (UTC) Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by cust-asf.ponee.io (Postfix) with SMTP id AAFA5160BA1 for ; Wed, 3 May 2017 19:11:09 +0200 (CEST) Received: (qmail 66434 invoked by uid 500); 3 May 2017 17:11:08 -0000 Mailing-List: contact issues-help@drill.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@drill.apache.org Delivered-To: mailing list issues@drill.apache.org Received: (qmail 66421 invoked by uid 99); 3 May 2017 17:11:08 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Wed, 03 May 2017 17:11:08 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id 820A3188342 for ; Wed, 3 May 2017 17:11:08 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -100.002 X-Spam-Level: X-Spam-Status: No, score=-100.002 tagged_above=-999 required=6.31 tests=[RP_MATCHES_RCVD=-0.001, SPF_PASS=-0.001, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id 14_ai0sCwcVs for ; Wed, 3 May 2017 17:11:07 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTP id 42A3C5FDA5 for ; Wed, 3 May 2017 17:11:06 +0000 (UTC) Received: from jira-lw-us.apache.org (unknown [207.244.88.139]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 7BC6CE0DCF for ; Wed, 3 May 2017 17:11:05 +0000 (UTC) Received: from jira-lw-us.apache.org (localhost [127.0.0.1]) by jira-lw-us.apache.org (ASF Mail Server at jira-lw-us.apache.org) with ESMTP id A941F21E08 for ; Wed, 3 May 2017 17:11:04 +0000 (UTC) Date: Wed, 3 May 2017 17:11:04 +0000 (UTC) From: "Dechang Gu (JIRA)" To: issues@drill.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (DRILL-5468) THCH Q18 regressed ~3x due to execution plan changes MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Wed, 03 May 2017 17:11:10 -0000 Dechang Gu created DRILL-5468: --------------------------------- Summary: THCH Q18 regressed ~3x due to execution plan changes Key: DRILL-5468 URL: https://issues.apache.org/jira/browse/DRILL-5468 Project: Apache Drill Issue Type: Bug Components: Functions - Drill Affects Versions: 1.11.0 Environment: 10+1 node ucs-micro cluster RHEL6.4 Reporter: Dechang Gu Assignee: Jinfeng Ni Fix For: 1.11.0 In a regular regression test on Drill master (commit id 841ead4) TPCH Q18 on SF100 parquet dataset took ~81 secs, while the same query on 1.10.0 took only ~27 secs. The query time on the commit adbf363 which is right before 841ead4 is ~32 secs. Profiles shows the plans for the query changed quite a bit (profiles will be uploaded) -- This message was sent by Atlassian JIRA (v6.3.15#6346)