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 D69C3200C74 for ; Sun, 30 Apr 2017 06:26:09 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id CAA94160BB7; Sun, 30 Apr 2017 04:26:09 +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 1A962160BA9 for ; Sun, 30 Apr 2017 06:26:08 +0200 (CEST) Received: (qmail 76268 invoked by uid 500); 30 Apr 2017 04:26:08 -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 76259 invoked by uid 99); 30 Apr 2017 04:26:08 -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; Sun, 30 Apr 2017 04:26:08 +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 8C165CEDDD for ; Sun, 30 Apr 2017 04:26:07 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -99.202 X-Spam-Level: X-Spam-Status: No, score=-99.202 tagged_above=-999 required=6.31 tests=[KAM_ASCII_DIVIDERS=0.8, 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 (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id DNGIDrPONYSm for ; Sun, 30 Apr 2017 04:26:06 +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 4B2F95FB29 for ; Sun, 30 Apr 2017 04:26:06 +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 9A933E07DD for ; Sun, 30 Apr 2017 04:26:05 +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 DCB8B21DDE for ; Sun, 30 Apr 2017 04:26:04 +0000 (UTC) Date: Sun, 30 Apr 2017 04:26:04 +0000 (UTC) From: "Lefty Leverenz (JIRA)" To: issues@hive.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Updated] (HIVE-16553) Change default value for hive.tez.bigtable.minsize.semijoin.reduction MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 archived-at: Sun, 30 Apr 2017 04:26:10 -0000 [ https://issues.apache.org/jira/browse/HIVE-16553?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Lefty Leverenz updated HIVE-16553: ---------------------------------- Labels: TODOC3.0 (was: ) > Change default value for hive.tez.bigtable.minsize.semijoin.reduction > --------------------------------------------------------------------- > > Key: HIVE-16553 > URL: https://issues.apache.org/jira/browse/HIVE-16553 > Project: Hive > Issue Type: Bug > Components: Configuration > Reporter: Jason Dere > Assignee: Jason Dere > Labels: TODOC3.0 > Fix For: 3.0.0 > > Attachments: HIVE-16553.1.patch > > > Current value is 1M rows, would like to bump this up to make sure we are not creating semjoin optimizations on dimension tables, since having too many semijoin optimizations can cause serialized execution of tasks if lots of tasks are waiting for semijoin optimizations to be computed. -- This message was sent by Atlassian JIRA (v6.3.15#6346)