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 BCCDD181AB for ; Thu, 2 Jul 2015 06:50:25 +0000 (UTC) Received: (qmail 94339 invoked by uid 500); 2 Jul 2015 06:50:23 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 94267 invoked by uid 500); 2 Jul 2015 06:50:23 -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 94247 invoked by uid 99); 2 Jul 2015 06:50:23 -0000 Received: from Unknown (HELO spamd3-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Thu, 02 Jul 2015 06:50:23 +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 1B1BD1817A8 for ; Thu, 2 Jul 2015 06:50:23 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd3-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.892 X-Spam-Level: * X-Spam-Status: No, score=1.892 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, HEADER_FROM_DIFFERENT_DOMAINS=0.001, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H2=-1.108, 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 gFsQ-YOg4fBi for ; Thu, 2 Jul 2015 06:50:21 +0000 (UTC) Received: from mail-ie0-f171.google.com (mail-ie0-f171.google.com [209.85.223.171]) by mx1-eu-west.apache.org (ASF Mail Server at mx1-eu-west.apache.org) with ESMTPS id E1F9B20B6F for ; Thu, 2 Jul 2015 06:50:20 +0000 (UTC) Received: by iebmu5 with SMTP id mu5so50164596ieb.1 for ; Wed, 01 Jul 2015 23:50:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:content-type; bh=UAVXG1nObirVU1GSdXusOjWSk72TxOtsM1Nl9tZED3Y=; b=ugvjQM3HixpZTMsUdYVjxKHA8aFxr3/6137FD6CmldK9PHXbz5ouS8vrwybDV+BVfq Du0KeNESkLelpruU0/jvxF6kGdiEuQ9NaWmQH9kLr2PXYL/tug8k/lsWSz66Gt8OJn3v xR7mNEa2HXQBhsJE+ZWSwi4xhdnJTBBeROy3xMrN8/OMM63Y3fW3LrcW2DJH9SIVlZEC t3GD4Jvz+kyGM0HQq9I1AZEkAv9sA1OoFkTh/ptXK8pblKorTzABbXnqZIhWVS7kUkQi oSRIJ38/URHzUSQbIRmL5zq0gisFTTiA8EHCRh7Or29ADexFHlXVyjelNg6jUYTDRtDO 0pMQ== MIME-Version: 1.0 X-Received: by 10.107.137.41 with SMTP id l41mr33428215iod.60.1435819819910; Wed, 01 Jul 2015 23:50:19 -0700 (PDT) Sender: saint.ack@gmail.com Received: by 10.36.47.21 with HTTP; Wed, 1 Jul 2015 23:50:19 -0700 (PDT) In-Reply-To: References: Date: Wed, 1 Jul 2015 23:50:19 -0700 X-Google-Sender-Auth: 4Uodr4fkqyaDWOmtTbIasD7S3JM Message-ID: Subject: Re: RegionServer 60030 Show All RPC Handler Task is empty From: Stack To: Hbase-User Content-Type: multipart/alternative; boundary=001a113ec6f053fc5b0519dedad4 --001a113ec6f053fc5b0519dedad4 Content-Type: text/plain; charset=UTF-8 On Wed, Jul 1, 2015 at 9:18 PM, Louis Hust wrote: > Hi, all > > I restart a regionserver and do a balanceswitch manually, > the task seems ok > > You are seeing handler tasks now? On apache branch-1, I see the tasks all WAITING. Let me check a CDH... St.Ack > 2015-06-30 15:38 GMT+08:00 Louis Hust : > > > Any ideas? > > > > 2015-06-30 9:53 GMT+08:00 Louis Hust : > > > >> Anybody can help? > >> > >> 2015-06-26 23:05 GMT+08:00 Louis Hust : > >> > >>> Hi, all > >>> > >>> > >>> We are using 0.98.6-cdh5.2.0, rUnknown > >>> > >>> > >>> And when we visit the web regionserverhost:60030 to see Show All RPC > >>> Handler Tasks, > >>> > >>> found No tasks currently running on this node. But we configure > >>> > >>> > >>> > >>> hbase.regionserver.handler.count > >>> > >>> 150 > >>> > >>> hbase-site.xml > >>> > >>> > >>> > >>> > >>> > >>> And on another cluster using 0.96.0-hadoop2, we can see following tasks > >>> under Show All RPC Handler Tasks: > >>> > >>> > >>> Tue Jun 09 17:32:14 CST 2015 > >>> > >>> RpcServer.handler=9,port=60020 > >>> > >>> WAITING (since 0sec ago) > >>> > >>> Waiting for a call (since 0sec ago) > >>> > >>> > >>> So i want to know if it is a bug? or something i misunderstand? > >>> > >>> > >>> Any idea will be appreciated! > >>> > >> > >> > > > --001a113ec6f053fc5b0519dedad4--