Return-Path: X-Original-To: apmail-ignite-dev-archive@minotaur.apache.org Delivered-To: apmail-ignite-dev-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 7BB8718A4F for ; Fri, 31 Jul 2015 07:08:28 +0000 (UTC) Received: (qmail 19263 invoked by uid 500); 31 Jul 2015 07:08:28 -0000 Delivered-To: apmail-ignite-dev-archive@ignite.apache.org Received: (qmail 19221 invoked by uid 500); 31 Jul 2015 07:08:28 -0000 Mailing-List: contact dev-help@ignite.incubator.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@ignite.incubator.apache.org Delivered-To: mailing list dev@ignite.incubator.apache.org Received: (qmail 19207 invoked by uid 99); 31 Jul 2015 07:08:28 -0000 Received: from Unknown (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 31 Jul 2015 07:08:28 +0000 Received: from localhost (localhost [127.0.0.1]) by spamd3-us-west.apache.org (ASF Mail Server at spamd3-us-west.apache.org) with ESMTP id A4178195A9C for ; Fri, 31 Jul 2015 07:08:27 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.879 X-Spam-Level: ** X-Spam-Status: No, score=2.879 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd3-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-eu-west.apache.org ([10.40.0.8]) by localhost (spamd3-us-west.apache.org [10.40.0.10]) (amavisd-new, port 10024) with ESMTP id fvXiKX0q-rWp for ; Fri, 31 Jul 2015 07:08:27 +0000 (UTC) Received: from mail-ig0-f173.google.com (mail-ig0-f173.google.com [209.85.213.173]) by mx1-eu-west.apache.org (ASF Mail Server at mx1-eu-west.apache.org) with ESMTPS id 48D1A24E0F for ; Fri, 31 Jul 2015 07:08:26 +0000 (UTC) Received: by igbij6 with SMTP id ij6so10963504igb.1 for ; Fri, 31 Jul 2015 00:06:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:from:date:message-id:subject:to:content-type; bh=iJm9jAvXZ7vQ+0LbNvCoSVL6DviCjtlYO6kF0M3DS5g=; b=VqePAh+qk6tpwWeaKqm2VCZDzJsxOsbOBxXnMHgUB+ZeFIA/9bwfduzfRbH6TvEl/O bNABgVZFxN9pRXCIfIAq127dNbf8aS154UL732YZHu9yyGOvecD26oktMKSfspQnbLau yOEjACv7mis8b4XonPGispzoxi3JM7XW1a1Iqv7POjP62GlrsjyGVgvbAS38t3GBLT+v mZWyJPa2Omh5+hOYEfUVnokYMVafUjpZy231o4KmznfV2EPJEVfPmC7y/e9t8HJGP/9m BFo251BywpfOfp9bXORV5J8M3JSl+N30oNimJ62u3I1hlP58hXqFyLgHMTwoMPplfhdw P7bQ== X-Received: by 10.50.87.74 with SMTP id v10mr2634854igz.37.1438326415180; Fri, 31 Jul 2015 00:06:55 -0700 (PDT) MIME-Version: 1.0 Received: by 10.107.22.1 with HTTP; Fri, 31 Jul 2015 00:06:15 -0700 (PDT) From: Sergi Vladykin Date: Fri, 31 Jul 2015 10:06:15 +0300 Message-ID: Subject: New thread pool for queries To: dev@ignite.incubator.apache.org Content-Type: multipart/alternative; boundary=089e0102f84a0c59a7051c2677b5 --089e0102f84a0c59a7051c2677b5 Content-Type: text/plain; charset=UTF-8 Guys, We had a problem with thread starvation in PUBLIC pool because of queries as described in https://issues.apache.org/jira/browse/IGNITE-1174 I switched it to SYSTEM pool but this can cause delays for other cache operations like put/get if we have many long running queries. I propose adding one more thread pool for queries to make them independent. Thoughts? Sergi --089e0102f84a0c59a7051c2677b5--