From issues-return-188276-apmail-hive-issues-archive=hive.apache.org@hive.apache.org Sun May 3 19:31:02 2020 Return-Path: X-Original-To: apmail-hive-issues-archive@minotaur.apache.org Delivered-To: apmail-hive-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [207.244.88.153]) by minotaur.apache.org (Postfix) with SMTP id 83E00195DC for ; Sun, 3 May 2020 19:31:02 +0000 (UTC) Received: (qmail 27833 invoked by uid 500); 3 May 2020 19:31:02 -0000 Delivered-To: apmail-hive-issues-archive@hive.apache.org Received: (qmail 27803 invoked by uid 500); 3 May 2020 19:31:02 -0000 Mailing-List: contact issues-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 issues@hive.apache.org Received: (qmail 27776 invoked by uid 99); 3 May 2020 19:31:02 -0000 Received: from mailrelay1-us-west.apache.org (HELO mailrelay1-us-west.apache.org) (209.188.14.139) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 03 May 2020 19:31:01 +0000 Received: from jira-he-de.apache.org (static.172.67.40.188.clients.your-server.de [188.40.67.172]) by mailrelay1-us-west.apache.org (ASF Mail Server at mailrelay1-us-west.apache.org) with ESMTP id 5C562E00FC for ; Sun, 3 May 2020 19:31:01 +0000 (UTC) Received: from jira-he-de.apache.org (localhost.localdomain [127.0.0.1]) by jira-he-de.apache.org (ASF Mail Server at jira-he-de.apache.org) with ESMTP id 24F047807CA for ; Sun, 3 May 2020 19:31:00 +0000 (UTC) Date: Sun, 3 May 2020 19:31:00 +0000 (UTC) From: "Zoltan Haindrich (Jira)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-21304) Make bucketing version usage more robust 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-21304?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Zoltan Haindrich updated HIVE-21304: ------------------------------------ Attachment: HIVE-21304.38.patch > Make bucketing version usage more robust > ---------------------------------------- > > Key: HIVE-21304 > URL: https://issues.apache.org/jira/browse/HIVE-21304 > Project: Hive > Issue Type: Bug > Reporter: Deepak Jaiswal > Assignee: Zoltan Haindrich > Priority: Major > Attachments: HIVE-21304.01.patch, HIVE-21304.02.patch, HIVE-21304.03.patch, HIVE-21304.04.patch, HIVE-21304.05.patch, HIVE-21304.06.patch, HIVE-21304.07.patch, HIVE-21304.08.patch, HIVE-21304.09.patch, HIVE-21304.10.patch, HIVE-21304.11.patch, HIVE-21304.12.patch, HIVE-21304.13.patch, HIVE-21304.14.patch, HIVE-21304.15.patch, HIVE-21304.16.patch, HIVE-21304.17.patch, HIVE-21304.18.patch, HIVE-21304.19.patch, HIVE-21304.20.patch, HIVE-21304.21.patch, HIVE-21304.22.patch, HIVE-21304.23.patch, HIVE-21304.24.patch, HIVE-21304.25.patch, HIVE-21304.26.patch, HIVE-21304.27.patch, HIVE-21304.28.patch, HIVE-21304.29.patch, HIVE-21304.30.patch, HIVE-21304.31.patch, HIVE-21304.32.patch, HIVE-21304.33.patch, HIVE-21304.33.patch, HIVE-21304.33.patch, HIVE-21304.34.patch, HIVE-21304.34.patch, HIVE-21304.35.patch, HIVE-21304.35.patch, HIVE-21304.36.patch, HIVE-21304.37.patch, HIVE-21304.38.patch, HIVE-21304.38.patch, HIVE-21304.38.patch > > Time Spent: 50m > Remaining Estimate: 0h > > * Show Bucketing version for ReduceSinkOp in explain extended plan - this helps identify what hashing algorithm is being used by by ReduceSinkOp. > * move the actually selected version to the "conf" so that it doesn't get lost > * replace trait related logic with a separate optimizer rule > * do version selection based on a group of operator - this is more reliable > * skip bucketingversion selection for tables with 1 buckets > * prefer to use version 2 if possible > * fix operator creations which didn't set a new conf -- This message was sent by Atlassian Jira (v8.3.4#803005)