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 91DAB200B30 for ; Mon, 20 Jun 2016 02:01:26 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id 901E1160A64; Mon, 20 Jun 2016 00:01:26 +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 D87E4160A53 for ; Mon, 20 Jun 2016 02:01:25 +0200 (CEST) Received: (qmail 79293 invoked by uid 500); 20 Jun 2016 00:01:24 -0000 Mailing-List: contact dev-help@phoenix.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@phoenix.apache.org Delivered-To: mailing list dev@phoenix.apache.org Received: (qmail 79282 invoked by uid 99); 20 Jun 2016 00:01:24 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd1-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 20 Jun 2016 00:01:24 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd1-us-west.apache.org (ASF Mail Server at spamd1-us-west.apache.org) with ESMTP id 8631EC15B9 for ; Mon, 20 Jun 2016 00:01:24 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -5.446 X-Spam-Level: X-Spam-Status: No, score=-5.446 tagged_above=-999 required=6.31 tests=[KAM_LAZY_DOMAIN_SECURITY=1, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RP_MATCHES_RCVD=-1.426] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id 55BbkP6ymoi0 for ; Mon, 20 Jun 2016 00:01:24 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with SMTP id 929F95FAF4 for ; Mon, 20 Jun 2016 00:01:23 +0000 (UTC) Received: (qmail 79017 invoked by uid 99); 20 Jun 2016 00:01:22 -0000 Received: from arcas.apache.org (HELO arcas) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Mon, 20 Jun 2016 00:01:22 +0000 Received: from arcas.apache.org (localhost [127.0.0.1]) by arcas (Postfix) with ESMTP id B57B52C033A for ; Mon, 20 Jun 2016 00:01:22 +0000 (UTC) Date: Mon, 20 Jun 2016 00:01:22 +0000 (UTC) From: "Lars Hofhansl (JIRA)" To: dev@phoenix.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (PHOENIX-3005) Use DistinctPrefixFilter for COUNT(DISTINCT...) index scans MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Mon, 20 Jun 2016 00:01:26 -0000 [ https://issues.apache.org/jira/browse/PHOENIX-3005?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lars Hofhansl updated PHOENIX-3005: ----------------------------------- Attachment: 3005-v2.txt -v2 should do it. [~giacomotaylor], can you have a look? Especially at the changes in GroupBy.compile? > Use DistinctPrefixFilter for COUNT(DISTINCT...) index scans > ----------------------------------------------------------- > > Key: PHOENIX-3005 > URL: https://issues.apache.org/jira/browse/PHOENIX-3005 > Project: Phoenix > Issue Type: Sub-task > Reporter: Lars Hofhansl > Fix For: 4.8.0 > > Attachments: 3005-v2.txt, 3005-wip-v1.txt, PHOENIX-3005_v1.patch > > > Currently the optimization in PHOENIX-258 is not used for DISTINCT index scans. We should add that as well. -- This message was sent by Atlassian JIRA (v6.3.4#6332)