From issues-return-202383-archive-asf-public=cust-asf.ponee.io@spark.apache.org Thu Sep 20 13:09:03 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 A4242180671 for ; Thu, 20 Sep 2018 13:09:02 +0200 (CEST) Received: (qmail 158 invoked by uid 500); 20 Sep 2018 11:09:01 -0000 Mailing-List: contact issues-help@spark.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Delivered-To: mailing list issues@spark.apache.org Received: (qmail 149 invoked by uid 99); 20 Sep 2018 11:09:01 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd2-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 20 Sep 2018 11:09:01 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd2-us-west.apache.org (ASF Mail Server at spamd2-us-west.apache.org) with ESMTP id 4314F1A22A1 for ; Thu, 20 Sep 2018 11:09:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: -110.301 X-Spam-Level: X-Spam-Status: No, score=-110.301 tagged_above=-999 required=6.31 tests=[ENV_AND_HDR_SPF_MATCH=-0.5, RCVD_IN_DNSWL_MED=-2.3, SPF_PASS=-0.001, 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 (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id bVB_l_SzQHs5 for ; Thu, 20 Sep 2018 11:09:00 +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 811DB5F18F for ; Thu, 20 Sep 2018 11:09:00 +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 38B0EE02EB for ; Thu, 20 Sep 2018 11:09:00 +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 0404323F99 for ; Thu, 20 Sep 2018 11:09:00 +0000 (UTC) Date: Thu, 20 Sep 2018 11:09:00 +0000 (UTC) From: "GuangWeiHong (JIRA)" To: issues@spark.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Created] (SPARK-25482) Fast equal can not check reuseSubquery when apply rule about ReuseSubquery MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 GuangWeiHong created SPARK-25482: ------------------------------------ Summary: Fast equal can not check reuseSubquery when apply rule about ReuseSubquery Key: SPARK-25482 URL: https://issues.apache.org/jira/browse/SPARK-25482 Project: Spark Issue Type: Bug Components: Optimizer, SQL Affects Versions: 2.3.1 Reporter: GuangWeiHong the datasource filter should be push down, so there will have to subquery on this query select count(1) from lineitem where i_partkey > (select max(p_partkey)-1000 from part) the opt rule about ReuseSubquery will be apply on subquery, but afterRule plan will not be found by method fastEquals() and subquery will be executed two times. -- This message was sent by Atlassian JIRA (v7.6.3#76005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscribe@spark.apache.org For additional commands, e-mail: issues-help@spark.apache.org