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 9C7B6200C0A for ; Sat, 14 Jan 2017 05:47:25 +0100 (CET) Received: by cust-asf.ponee.io (Postfix) id 9B187160B47; Sat, 14 Jan 2017 04:47:25 +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 E2115160B3F for ; Sat, 14 Jan 2017 05:47:24 +0100 (CET) Received: (qmail 49561 invoked by uid 500); 14 Jan 2017 04:47:23 -0000 Mailing-List: contact user-help@hbase.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@hbase.apache.org Delivered-To: mailing list user@hbase.apache.org Received: (qmail 49549 invoked by uid 99); 14 Jan 2017 04:47:23 -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; Sat, 14 Jan 2017 04:47:23 +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 CAC2E1A0054 for ; Sat, 14 Jan 2017 04:47:22 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd2-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 3.693 X-Spam-Level: *** X-Spam-Status: No, score=3.693 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=-0.01, RCVD_IN_MSPIKE_WL=-0.01, RCVD_IN_SORBS_SPAM=0.5, SPF_PASS=-0.001, URIBL_BLOCKED=0.001, URI_HEX=1.313] autolearn=disabled Authentication-Results: spamd2-us-west.apache.org (amavisd-new); dkim=pass (2048-bit key) header.d=gmail.com Received: from mx1-lw-eu.apache.org ([10.40.0.8]) by localhost (spamd2-us-west.apache.org [10.40.0.9]) (amavisd-new, port 10024) with ESMTP id mnsi_HGgiyjR for ; Sat, 14 Jan 2017 04:47:21 +0000 (UTC) Received: from mail-yw0-f175.google.com (mail-yw0-f175.google.com [209.85.161.175]) by mx1-lw-eu.apache.org (ASF Mail Server at mx1-lw-eu.apache.org) with ESMTPS id 451805F2EF for ; Sat, 14 Jan 2017 04:47:21 +0000 (UTC) Received: by mail-yw0-f175.google.com with SMTP id l19so42719336ywc.2 for ; Fri, 13 Jan 2017 20:47:21 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=n3ME+lrX0JfTwaLzEIBnayjGhLxoCVFLhdniUeMVc9s=; b=BA3xfayD07PR/XpE2EQhM+F+tf368sHxg9WLonwti9a9JfvcUMOuSfgDyEzAkNxgDK 9D4RQuz/jfZKKMQAbi0T54Z43zwL7sg6p+8uVhiZB0oOOlgFW4GnORl5JMenqtQ/vcYl 6o3X2y9byRYO7JeydyBg5CUW8So/Bkj0bS9bMZxTJrdAbcZHfjQ2QICTLAqD2wdCBM87 N+kSScEemUiemTzu6xATWKHkFUD/gIVJ3gWtfnEUJZlfLFfZnb0S29C3mvF+8Yqj65fp E6XRpEK7MnlHYKhjeVtsm2yFb57zznn/3OvWRnxfZeZ9Id5F5QYZPT09D16xnsJBs7C9 6x/w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=n3ME+lrX0JfTwaLzEIBnayjGhLxoCVFLhdniUeMVc9s=; b=GoQ8fIvnPq1P3Rb/bw7MW3U63WIJvtn4hh8yu7EyxxDnKroUdvoChUE25VgEpC4Zw+ zMA0vYQdcKiRu6RyHF5LzntmFQmM/9tjbNrlfTB91MCtetWEFreQP5mWoauvT0AjLEdy HX5jdOX9uGF5fEVx8m9C6VItN8rNShDHc5iJG28JxrmNV3oauA2ePW58Hlj2liseGOm3 k2bCHC858t8kf2OHAWYw3XnhCOIDVgTH6Cg3GO+Ep0qmhTrMRfeE8aW/D+ka6wxoIBF0 /7tgSjI42VvSF1OS1js8bxijwOj2cXZ/pjoK6Bg5rSn/bXNrA0VcTbMokGJnVO4ZnXSj f3oQ== X-Gm-Message-State: AIkVDXJ1efDEFIsPyW9chaC5RXfFcFfrHCmASHlIizy72+TL4eIPEi0x6EQgp/2VGZ4vmqwl+r3LQ9Pq57TbkQ== X-Received: by 10.13.232.83 with SMTP id r80mr18580034ywe.101.1484369240111; Fri, 13 Jan 2017 20:47:20 -0800 (PST) MIME-Version: 1.0 Received: by 10.37.244.79 with HTTP; Fri, 13 Jan 2017 20:47:19 -0800 (PST) In-Reply-To: <1484369005137-4085636.post@n3.nabble.com> References: <1484361234672-4085632.post@n3.nabble.com> <1484369005137-4085636.post@n3.nabble.com> From: Ted Yu Date: Fri, 13 Jan 2017 20:47:19 -0800 Message-ID: Subject: Re: HBase major compaction schedule To: "user@hbase.apache.org" Content-Type: multipart/alternative; boundary=94eb2c08414045bf35054606a550 archived-at: Sat, 14 Jan 2017 04:47:25 -0000 --94eb2c08414045bf35054606a550 Content-Type: text/plain; charset=UTF-8 Please see bullet #7 in http://hbase.apache.org/book.html#compaction.ratiobasedcompactionpolicy.algorithm Search for 'hbase.hstore.compaction.ratio.offpeak' and you will see related config parameters. On Fri, Jan 13, 2017 at 8:43 PM, spats wrote: > Thanks Ted, > > Yes reducing jitter value should help running major compactions only during > certain range & not spill over whole week. But still problem is major > compaction can run on any day, irrespective of cluster load. > > Yes, cluster load will be less on weekends so was exploring if there is way > to run major compactions on weekends. We can disable compaction schedule > but > then we have to run schedule on all tables & all cluster, exploring if > there > is any easier way to do it. > > > > -- > View this message in context: http://apache-hbase.679495.n3. > nabble.com/HBase-major-compaction-schedule-tp4085632p4085636.html > Sent from the HBase User mailing list archive at Nabble.com. > --94eb2c08414045bf35054606a550--