Return-Path: X-Original-To: apmail-hbase-user-archive@www.apache.org Delivered-To: apmail-hbase-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 731891938B for ; Sat, 19 Mar 2016 11:37:02 +0000 (UTC) Received: (qmail 82322 invoked by uid 500); 19 Mar 2016 11:37:00 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 82252 invoked by uid 500); 19 Mar 2016 11:37:00 -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 82240 invoked by uid 99); 19 Mar 2016 11:36:59 -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; Sat, 19 Mar 2016 11:36:59 +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 664F1C021D for ; Sat, 19 Mar 2016 11:36:59 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.879 X-Spam-Level: * X-Spam-Status: No, score=1.879 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, 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 mx2-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 nYdDDulgHRfM for ; Sat, 19 Mar 2016 11:36:55 +0000 (UTC) Received: from mail-yw0-f176.google.com (mail-yw0-f176.google.com [209.85.161.176]) by mx2-lw-us.apache.org (ASF Mail Server at mx2-lw-us.apache.org) with ESMTPS id 9D4E45F23D for ; Sat, 19 Mar 2016 11:36:55 +0000 (UTC) Received: by mail-yw0-f176.google.com with SMTP id h129so168185737ywb.1 for ; Sat, 19 Mar 2016 04:36:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to; bh=SxlQVnhRxW20/dOR9cCrSImll1bxfuaqWpwBjfTJTuo=; b=Vp0sFTOSYhbhDQzg8ap+kVSqW+OPlnWdXC1lvPPavHp13bk3EhuWUm6lMN43d0Htrz ifBBB0EnxWnombuzGptkAWHZEKD8keeV7hg5sm/feu2YLfUAIMN2ZEIShsGYOfkAT18q 72bnc/ah63IK0Gdn2VaJhpnMUvfIVqXR9//UbP1k5LBI7CxWULF9VXPB0/JKiUbc22CW PSQl8e3HZ/bPG46nkqCCgEZlDN+rfdz/WK6kVcSOicDOEozi6VSyjmbZX3ImIR0wyz3G t+/Dm8RuHfWTIntQi4KnbIKkGhZM7yvagWl/36eT5IFe94np9bHB3iLDW4IOmYTl+JtO KnJQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:date :message-id:subject:from:to; bh=SxlQVnhRxW20/dOR9cCrSImll1bxfuaqWpwBjfTJTuo=; b=eynECjYGJs7LIRV8ZgjW3QUS/XYDCQUZ/VfaNtWj8KnUYyQ3y8byzHCeGMWuEvmEOL 8KWS87LZVKi5Chpz2SEgGMweQAhnCajdhjn0SCooNLE+bdAjQ3GAu4kXKLv+ClNPAJJW gFIn2kW5Ay2/yqk2XdhQANEwkRS9dSPbukQHFi74y2a2MHuOqMRvA3P7oaGYJNy7W7sV M0EGANfFcRXU/ctTJf4MYmGlf3xL+9bgkQB+RRRswlBbckpBOklVQXkKEoDGuufSXnWI kvJzc33dZ+EPziFJwezrspyjTWzItoMFBgdmEBM0ho07IEbP9RcGZCXY1GVwI1eAShEV Qfew== X-Gm-Message-State: AD7BkJL3vLcTXlC4QALt2Z6DV6/BolL6UgjIaxpMKGpkJ9427+cmXwjkyO+5BiH9DbGK8NKd6hDIIGBaUuKGVg== MIME-Version: 1.0 X-Received: by 10.13.241.199 with SMTP id a190mr10209990ywf.47.1458387414789; Sat, 19 Mar 2016 04:36:54 -0700 (PDT) Received: by 10.37.208.4 with HTTP; Sat, 19 Mar 2016 04:36:54 -0700 (PDT) In-Reply-To: References: Date: Sat, 19 Mar 2016 04:36:54 -0700 Message-ID: Subject: Re: How to increase Thrift maximum concurrent connection number? From: Ted Yu To: "user@hbase.apache.org" Content-Type: multipart/alternative; boundary=94eb2c032720cdd2d9052e6547df --94eb2c032720cdd2d9052e6547df Content-Type: text/plain; charset=UTF-8 I think what observed (16 concurrent connections) was due to the following parameter: hbase.thrift.minWorkerThreads whose default value is 16. On Fri, Mar 18, 2016 at 11:06 PM, Daniel wrote: > Hi, my Thrift API server seems to allow at most 16 concurrent connections. > Is there a way to raise this limit? I cannot find a clue in the > documentation. > > Thanks a lot. > Daniel --94eb2c032720cdd2d9052e6547df--