From dev-return-7521-archive-asf-public=cust-asf.ponee.io@hawq.incubator.apache.org Thu Apr 12 11:34:03 2018 Return-Path: X-Original-To: archive-asf-public@cust-asf.ponee.io Delivered-To: archive-asf-public@cust-asf.ponee.io Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 2C3C9180634 for ; Thu, 12 Apr 2018 11:34:03 +0200 (CEST) Received: (qmail 2281 invoked by uid 500); 12 Apr 2018 09:34:02 -0000 Mailing-List: contact dev-help@hawq.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@hawq.incubator.apache.org Delivered-To: mailing list dev@hawq.incubator.apache.org Received: (qmail 2270 invoked by uid 99); 12 Apr 2018 09:34:01 -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; Thu, 12 Apr 2018 09:34:01 +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 6FAA118051A for ; Thu, 12 Apr 2018 09:34:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.311 X-Spam-Level: X-Spam-Status: No, score=-110.311 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, T_RP_MATCHES_RCVD=-0.01, USER_IN_DEF_SPF_WL=-7.5, USER_IN_WHITELIST=-100] autolearn=disabled Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id e-jQcCgTY_rd for ; Thu, 12 Apr 2018 09:34:01 +0000 (UTC) Received: from mailrelay1-us-west.apache.org (mailrelay1-us-west.apache.org [209.188.14.139]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTP id AE2AD5F178 for ; Thu, 12 Apr 2018 09:34:00 +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 4474AE00A3 for ; Thu, 12 Apr 2018 09:34:00 +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 0A8DC2120A for ; Thu, 12 Apr 2018 09:34:00 +0000 (UTC) Date: Thu, 12 Apr 2018 09:34:00 +0000 (UTC) From: "Lin Wen (JIRA)" To: dev@hawq.incubator.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (HAWQ-1606) Implement Deciding to Create Bloom Filter During Query Plan And Create Bloom filter For Inner Table MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 Lin Wen created HAWQ-1606: ----------------------------- Summary: Implement Deciding to Create Bloom Filter During Quer= y Plan And Create Bloom filter For Inner Table=20 Key: HAWQ-1606 URL: https://issues.apache.org/jira/browse/HAWQ-1606 Project: Apache HAWQ Issue Type: Sub-task Components: Optimizer, Query Execution Reporter: Lin Wen Assignee: Lei Chang This subtask will implement 1. Decide=C2=A0whether to create Bloom filter during query plan phase, if t= he hash join is suitable to use Bloom filter, then some information will be= added into hash join plan node. 2. During query execution phase, create Bloom filter structure for tuples f= rom inner table. -- This message was sent by Atlassian JIRA (v7.6.3#76005)