From user-return-10156-apmail-drill-user-archive=drill.apache.org@drill.apache.org Wed Feb 13 20:50:35 2019 Return-Path: X-Original-To: apmail-drill-user-archive@www.apache.org Delivered-To: apmail-drill-user-archive@www.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id C6FF7173F3 for ; Wed, 13 Feb 2019 20:50:33 +0000 (UTC) Received: (qmail 95934 invoked by uid 500); 13 Feb 2019 15:14:29 -0000 Delivered-To: apmail-drill-user-archive@drill.apache.org Received: (qmail 95860 invoked by uid 500); 13 Feb 2019 15:14:29 -0000 Mailing-List: contact user-help@drill.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@drill.apache.org Delivered-To: mailing list user@drill.apache.org Received: (qmail 95573 invoked by uid 99); 13 Feb 2019 15:14:28 -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; Wed, 13 Feb 2019 15:14:28 +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 6AF77C056D for ; Wed, 13 Feb 2019 15:14:28 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 2.048 X-Spam-Level: ** X-Spam-Status: No, score=2.048 tagged_above=-999 required=6.31 tests=[DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, FREEMAIL_ENVFROM_END_DIGIT=0.25, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, SPF_PASS=-0.001] autolearn=disabled Authentication-Results: spamd4-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 (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id aXAZ80D8A7Ub for ; Wed, 13 Feb 2019 15:14:26 +0000 (UTC) Received: from mail-vs1-f44.google.com (mail-vs1-f44.google.com [209.85.217.44]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id 51E6F5F33D for ; Wed, 13 Feb 2019 15:14:26 +0000 (UTC) Received: by mail-vs1-f44.google.com with SMTP id e7so1599429vsc.2 for ; Wed, 13 Feb 2019 07:14:26 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:from:date:message-id:subject:to; bh=P5obKLbtUv6WksI+d3BwgTVnU47HCV/h687GuKGUrCE=; b=pSWqh62LDBLqV8E+ztNVHhPzGJ4FKko0L6hoGgkl91U96fKcFbdNVtUZTTJC8nFiAi 0eTcL9pJWBiNBFTHUc6qtFwDQBzO1q5R4s3esRby+UJ7j+3hKPJzJEOGmdN60gQUoWHa vlq0n04puIqg5JdG7JdCBXTvPU/94GSFZ0YeuZnd6OsiMQTLr1zXVIfm7bAlIR44ryv/ jEFvSMpvOoZLfaUPuYZRk2Lxyn2e0qjJWDCqYz85xmLh4cr9ICV5KZ5g6fYTdfyTDGH3 YYv92tOWMXjKfLtKBvJAXItYSyevok+Hk/6kT+sYpsc8yoIJ+zIJMno9CZib5q767P5l dlHQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:from:date:message-id:subject:to; bh=P5obKLbtUv6WksI+d3BwgTVnU47HCV/h687GuKGUrCE=; b=ihGpLmMf9tW2R1fYqLROop07OOpgyoenwQPq82bkvJtGGQClVTBnrILrub2TjODHwO S9twrF8f2BqcWMBd579AkpHaWdRQ/u1vTPfnDxg0QgvquJt+fb22LknsKGZgz6a7TAtq A2RYoIqaa3vr48kqYpMw91Dz7BCWhZtdXAhguxRNVW37fRvHaBLtA5reQyhd9JzKnn1A LAXO+zmFUOeyhpt2EP+pnnpOx5QsPuKpwZmCDyxu9vz9QN+nuJ0ZsmwYBjqD4htsqTF9 /NbQYSqi3DC1iFTkKimrkCAfgM+uLtYmELgjgyJMicvSgvLgiS8Cm1V3WLGRnfKQWKSq pTgA== X-Gm-Message-State: AHQUAuZlcqijhNXHODLCEG0CY3N0wiKBEjkFc/fjHQBc25cUs0mMf5yH ITh0cLMxrjBFJaiYR/jmo0jZmVUisM1cqFgqZ3au6Ug= X-Google-Smtp-Source: AHgI3IYXUfKm7d0MdY2B7h6NyBCODxSX/ayc5d/t5/ZvmK1r31yAQKdkWeTEAhUVIbuG3AGjjDrZbgSHQ6euPAEVbMk= X-Received: by 2002:a67:fe0d:: with SMTP id l13mr392481vsr.39.1550070865420; Wed, 13 Feb 2019 07:14:25 -0800 (PST) MIME-Version: 1.0 From: Kwizera hugues Teddy Date: Wed, 13 Feb 2019 16:14:14 +0100 Message-ID: Subject: Multiple fragments in apache drill To: user@drill.apache.org Content-Type: multipart/alternative; boundary="0000000000004f64840581c7ffef" --0000000000004f64840581c7ffef Content-Type: text/plain; charset="UTF-8" Hello Team drill, I'm executing a query in Apache drill cluster, however, it is making only 1 minor segment. I have tried various queries like union of 2 queries , aggragation etc, and executing it on millions records however it is still making 1 fragment only. Is there any configuration change that I can do for making multiple segments so that these could be executed on each drill bit individually. How can I confirm whether the query is being executed on 1 drillbit instance or multiple instances. - We are trying to compare Impala vs Drill , but for the moment Impala is more fast Than Drill - Environment : Drill On Yarn : whith 6 drillbits; Regards Hugues Teddy --0000000000004f64840581c7ffef--