From general-return-5163-archive-asf-public=cust-asf.ponee.io@lucene.apache.org Fri Apr 26 15:22:15 2019 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 [207.244.88.153]) by mx-eu-01.ponee.io (Postfix) with SMTP id 29B5118064C for ; Fri, 26 Apr 2019 17:22:15 +0200 (CEST) Received: (qmail 27113 invoked by uid 500); 26 Apr 2019 15:22:13 -0000 Mailing-List: contact general-help@lucene.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: general@lucene.apache.org Delivered-To: mailing list general@lucene.apache.org Received: (qmail 27091 invoked by uid 99); 26 Apr 2019 15:22:12 -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; Fri, 26 Apr 2019 15:22:12 +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 4AB52C2C42; Fri, 26 Apr 2019 15:22:12 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd1-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 3.3 X-Spam-Level: *** X-Spam-Status: No, score=3.3 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, HTML_MESSAGE=2, KAM_LIVE=1, KAM_NUMSUBJECT=0.5, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001] autolearn=disabled Authentication-Results: spamd1-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-us.apache.org ([10.40.0.8]) by localhost (spamd1-us-west.apache.org [10.40.0.7]) (amavisd-new, port 10024) with ESMTP id rFgbgNjjMQOC; Fri, 26 Apr 2019 15:22:11 +0000 (UTC) Received: from mail-qt1-f169.google.com (mail-qt1-f169.google.com [209.85.160.169]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id F0FF261274; Fri, 26 Apr 2019 15:22:10 +0000 (UTC) Received: by mail-qt1-f169.google.com with SMTP id e2so3761583qtb.4; Fri, 26 Apr 2019 08:22:10 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:references:in-reply-to:from:date:message-id:subject:to :cc; bh=6OwnjaVhOxbfNNf3HD6AijNt/8g5tbYGnOmGKAwK3KA=; b=FEe3OuRAaSf0w6X30Oau917p1Jzjkr14Ll5V9mmWDz/UEMOouF71APHjF2jVf9AtIw 0Ju0wjdX680lO/SvCv1LKxwFOMLEpUaOJb6h7O/XusVwUYHchDpq27hsnGEQR2N/6yzh s3gPHpIKMfeYHZ+zVNPChuFDJo9OIVdOPNpTHJkXXqKSehTRAMIt+c6CHjKsk5gMPNUG olEbqbAVDQmo8h+PGHbD6pwfTih3WeAE+Cw4Te2hmlUI0cOTq744LrTBujcoLEo/dGRu fZXEWOYkGRSP8WBzpPWGQdajwQwAH7cbrnM7AJLaMjzZF8tYKxZbZ2D2KX2aN3DZp/hh 3+bQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=6OwnjaVhOxbfNNf3HD6AijNt/8g5tbYGnOmGKAwK3KA=; b=PyAixIbF/L6h2CMwkrH3BSCuzF4GZGj1le9E66CBtneli6fQuuUs6C8j7pylEIY3qG IWLC92XkqYutrukTz4lRteVxrIIqZ9H6mtPr2+YDXtS8+/Q86GzSWGikO2Wwa2lBwRON RgErjISfSclPA4z0CRuqscIPzO2SiCzwuKGJxsdxMUFUWPw64IV3IX02NfKS0eH7toL7 LlhL8m+aX6bDm8KId1LfsilPl4fYIiTzZNoM0pQ5hmmsP2SwmGTlGWxlVcItDO52nWMp PAq+fvTO/oKbfbxtMD1vpBuleGH6HnHs+tGoILz03BZa6CKo4YMTYAGDetyn4FxboOG7 +wXw== X-Gm-Message-State: APjAAAXVH2j0hAokqZaFPAFYGL8eL8y23lOqDSU/YKScJqYO3RfO3wwd 0l7OtFBBtLtTqKTFnj/DtGrvgRQd5kbb0ctcUrMQwD/I X-Google-Smtp-Source: APXvYqyytr7B5zZCwgm2Orx4zPDyxTsXn3eGwZSsN+DUWYpUnbgYzd6UoRgV8SekRlx0csjgt46kTxGWb85rqs2UDrQ= X-Received: by 2002:a0c:b919:: with SMTP id u25mr2517899qvf.216.1556292130355; Fri, 26 Apr 2019 08:22:10 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Brandon Miller Date: Fri, 26 Apr 2019 10:21:59 -0500 Message-ID: Subject: Re: Noticed performance degrade from lucene-7.5.0 to lucene-8.0.0 To: general@lucene.apache.org Cc: Lucene Users Mailing List Content-Type: multipart/alternative; boundary="00000000000098bd5f0587707f42" --00000000000098bd5f0587707f42 Content-Type: text/plain; charset="UTF-8" unsubscribe On Sun, Apr 14, 2019 at 9:23 AM Khurram Shehzad wrote: > Hi All, > > I have recently updated from lucene-7.5.0 to lucene-8.0.0. But I noticed > considerable performance degrade. Queries that used to be executed in 18 to > 24 milliseconds now taking 74 to 110 milliseconds. > > Any suggestion please? > > Regards, > Khurram > -- May the Lord Jesus Christ give you grace and peace! P.S. Have you answered the most important question that you can ask? --00000000000098bd5f0587707f42--