From user-return-55610-archive-asf-public=cust-asf.ponee.io@hbase.apache.org Mon Nov 26 10:22:44 2018 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 [140.211.11.3]) by mx-eu-01.ponee.io (Postfix) with SMTP id 634A4180647 for ; Mon, 26 Nov 2018 10:22:44 +0100 (CET) Received: (qmail 19500 invoked by uid 500); 26 Nov 2018 09:22:42 -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 19487 invoked by uid 99); 26 Nov 2018 09:22:42 -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; Mon, 26 Nov 2018 09:22:42 +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 A1817C03A6 for ; Mon, 26 Nov 2018 09:22:41 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.797 X-Spam-Level: * X-Spam-Status: No, score=1.797 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, HTML_MESSAGE=2, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H2=-0.001, 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 Wp27035lM0SH for ; Mon, 26 Nov 2018 09:22:39 +0000 (UTC) Received: from mail-it1-f171.google.com (mail-it1-f171.google.com [209.85.166.171]) by mx1-lw-us.apache.org (ASF Mail Server at mx1-lw-us.apache.org) with ESMTPS id 410505F48F for ; Mon, 26 Nov 2018 09:22:39 +0000 (UTC) Received: by mail-it1-f171.google.com with SMTP id o19so27070424itg.5 for ; Mon, 26 Nov 2018 01:22:39 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=message-id:mime-version:to:from:subject:date:importance; bh=rulnnLSdhWgDai/41PPd0uggQj/v4PYMTcQRkLrm3QQ=; b=tsmcqvCdc7BAsaPeZFLsKheN62uS1if6y3P+5E5y6ebt+bpZovnZxYL72kxhk457Zn 11CCKjo9KS381jsXjYDaHtipcIA8pf7SxjUhqTfWA86A5ZcisRoU3xyFHM21xFgXfT0x o9nBEGm75J9m6rS/7yKfdu6sW/+ka8/HB1zabMX/nCXM2kZoLThlq8fdmCOnRqnqjPT8 60znEk/r4Zpj9xN/rVGEIYt0q5tzSA9Z1nzTgfCNhCFQkRQCunRrqFqZd5NRPJ11NzJz udlMzRNIBUFOq2HCjdDzM6JAh7LCuVUMzNjQSEfeRmli6I2bgX2zIsXMLoWok5UkuL7v d/dQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:message-id:mime-version:to:from:subject:date :importance; bh=rulnnLSdhWgDai/41PPd0uggQj/v4PYMTcQRkLrm3QQ=; b=fh4MCF80yQuO7ZTJhunEPIMCYFg/dzvcMXAveKn54dLnBQudEPu0+xFRIDa6T6ML8h Mzio58MiZbx5kQTup/X0PtEGOYFAi7POg93yRqGO6i4Xnf+KRtoP9ta3YBCD727GZdAm 9lFA87IBxr2aoQ5GMmb+JanUPWqOLdoJpl2qx01aVDSRJ7W7loCksVLaTVJKWIdTdjHS 5S9klAPDlZC71ZWTl/mPn3Oc3UEt6Zx8Y6Fu/MdlcmL488S9WX6flH2V3ABd2U/EQjvb AtKVDQ9tGDoH/6T4hOeaHJFh5x8GA+374M4YKg0tvPnZnB5itv8WSVr82OUb0F0ImWUd JqNw== X-Gm-Message-State: AGRZ1gJWf1xeS3076YtBU7ToiG28XxFNbMAOkEkq+8zjx3gIUuwfB/RV 5PTuxAuj++uYmVqiofq04ZoNWYbn X-Google-Smtp-Source: AJdET5dxhg6AkMY2ONYcWdqFjHhy3gmcWZWtz68ywbk/VNKyLcbutsiQdKGMR4L0+6sRyEfpS/rl2A== X-Received: by 2002:a02:3003:: with SMTP id q3mr23372351jaq.16.1543224158360; Mon, 26 Nov 2018 01:22:38 -0800 (PST) Received: from ?IPv6:::ffff:192.168.0.8? (114-32-23-188.HINET-IP.hinet.net. [114.32.23.188]) by smtp.gmail.com with ESMTPSA id c2sm9881994ioh.29.2018.11.26.01.22.36 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Mon, 26 Nov 2018 01:22:37 -0800 (PST) Message-ID: <5bfbbb5d.1c69fb81.28d74.7497@mx.google.com> MIME-Version: 1.0 To: "user@hbase.apache.org" From: pingsutw Subject: What if a lot of clients to hbase Date: Mon, 26 Nov 2018 17:22:36 +0800 Importance: normal X-Priority: 3 Content-Type: multipart/alternative; boundary="_27709AAA-EFA9-487E-BB33-17D915A968EE_" --_27709AAA-EFA9-487E-BB33-17D915A968EE_ Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Hi, If 100 clients write to hbase,every client would wait until write successfu= lly,or would got refuse if waiting too long times. Thanks, Kevin =E5=BE=9E Windows 10 =E7=9A=84=E9=83=B5=E4=BB=B6=E5=82=B3=E9=80=81 --_27709AAA-EFA9-487E-BB33-17D915A968EE_--