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 BDB44200B5A for ; Thu, 4 Aug 2016 21:07:16 +0200 (CEST) Received: by cust-asf.ponee.io (Postfix) id BC199160AAB; Thu, 4 Aug 2016 19:07:16 +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 0FAD2160A6A for ; Thu, 4 Aug 2016 21:07:15 +0200 (CEST) Received: (qmail 48626 invoked by uid 500); 4 Aug 2016 19:07:15 -0000 Mailing-List: contact dev-help@quickstep.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@quickstep.incubator.apache.org Delivered-To: mailing list dev@quickstep.incubator.apache.org Received: (qmail 48615 invoked by uid 99); 4 Aug 2016 19:07:15 -0000 Received: from pnap-us-west-generic-nat.apache.org (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 04 Aug 2016 19:07:15 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd4-us-west.apache.org (ASF Mail Server at spamd4-us-west.apache.org) with ESMTP id A49E0C0B4A for ; Thu, 4 Aug 2016 19:07:14 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-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-eu.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id S_VcF8xMM6cB for ; Thu, 4 Aug 2016 19:07:12 +0000 (UTC) Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with SMTP id D33725F23C for ; Thu, 4 Aug 2016 19:07:11 +0000 (UTC) Received: (qmail 48598 invoked by uid 99); 4 Aug 2016 19:07:11 -0000 Received: from git1-us-west.apache.org (HELO git1-us-west.apache.org) (140.211.11.23) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 04 Aug 2016 19:07:11 +0000 Received: by git1-us-west.apache.org (ASF Mail Server at git1-us-west.apache.org, from userid 33) id E567AE0A7D; Thu, 4 Aug 2016 19:07:10 +0000 (UTC) From: jianqiao To: dev@quickstep.incubator.apache.org Reply-To: dev@quickstep.incubator.apache.org References: In-Reply-To: Subject: [GitHub] incubator-quickstep issue #79: Constructed Generators once in the optimizer. Content-Type: text/plain Message-Id: <20160804190710.E567AE0A7D@git1-us-west.apache.org> Date: Thu, 4 Aug 2016 19:07:10 +0000 (UTC) archived-at: Thu, 04 Aug 2016 19:07:16 -0000 Github user jianqiao commented on the issue: https://github.com/apache/incubator-quickstep/pull/79 That sounds good. Note that the refactoring needs quite some work to pass `optimizer_context` around, especially in `ExecutionGenerator`. --- If your project is set up for it, you can reply to this email and have your reply appear on GitHub as well. If your project does not have this feature enabled and wishes so, or if the feature is enabled but not working, please contact infrastructure at infrastructure@apache.org or file a JIRA ticket with INFRA. ---