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 9167018916 for ; Tue, 7 Jul 2015 03:52:04 +0000 (UTC) Received: (qmail 74998 invoked by uid 500); 7 Jul 2015 03:52:02 -0000 Delivered-To: apmail-hbase-user-archive@hbase.apache.org Received: (qmail 74925 invoked by uid 500); 7 Jul 2015 03:52:02 -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 74913 invoked by uid 99); 7 Jul 2015 03:52:02 -0000 Received: from Unknown (HELO spamd4-us-west.apache.org) (209.188.14.142) by apache.org (qpsmtpd/0.29) with ESMTP; Tue, 07 Jul 2015 03:52:02 +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 C1096C01DA for ; Tue, 7 Jul 2015 03:52:01 +0000 (UTC) X-Virus-Scanned: Debian amavisd-new at spamd4-us-west.apache.org X-Spam-Flag: NO X-Spam-Score: 1.792 X-Spam-Level: * X-Spam-Status: No, score=1.792 tagged_above=-999 required=6.31 tests=[DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, HTML_MESSAGE=3, RCVD_IN_MSPIKE_H2=-1.108, SPF_PASS=-0.001, URIBL_BLOCKED=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-us-east.apache.org ([10.40.0.8]) by localhost (spamd4-us-west.apache.org [10.40.0.11]) (amavisd-new, port 10024) with ESMTP id KgtiuRqvzbpj for ; Tue, 7 Jul 2015 03:51:55 +0000 (UTC) Received: from mail-oi0-f43.google.com (mail-oi0-f43.google.com [209.85.218.43]) by mx1-us-east.apache.org (ASF Mail Server at mx1-us-east.apache.org) with ESMTPS id 0E8074545A for ; Tue, 7 Jul 2015 03:51:55 +0000 (UTC) Received: by oiab3 with SMTP id b3so14523714oia.1 for ; Mon, 06 Jul 2015 20:51:54 -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 :content-type; bh=ycTPrzpQD3rMuTjLkpXg5Aii0DsFkp0F8YefkObv0go=; b=sqccwBKqFHoJjhBFsLKEnr5rLdjqLOBC9YA5LtH2da0y+cTkrZNaZCGkINUX6Bt2Hj o3bMoNPg57epTwVe3c/1HZmEh2Nid3P2fION+YGasc46zLs6F0FK9mb7Uk+7xcDGuNGq PVmKrKSKGC98zu8YvftTwM9IBNF8opdp0MPXGjFGmg1qq8O+zn+sZICE7Kfh/xVcybq8 6q4WxqKxR5YuHgFF7qCn6PMS5R18FMEjBGrLJTUByTI/gbx3ich1Ei/f/0xF3TLTiTSq UiQQ1t7yK8W+VeudLdd6FLkKTohg9K0BE2GQwwXy5+2MMBaOjygLcYvYCK17lZiOo5RY K7tg== MIME-Version: 1.0 X-Received: by 10.202.227.146 with SMTP id a140mr1877099oih.59.1436241114622; Mon, 06 Jul 2015 20:51:54 -0700 (PDT) Received: by 10.202.71.75 with HTTP; Mon, 6 Jul 2015 20:51:54 -0700 (PDT) In-Reply-To: References: Date: Tue, 7 Jul 2015 11:51:54 +0800 Message-ID: Subject: Re: RegionServer 60030 Show All RPC Handler Task is empty From: Louis Hust To: "user@hbase.apache.org" Content-Type: multipart/alternative; boundary=001a114090d072f0e1051a40f123 --001a114090d072f0e1051a40f123 Content-Type: text/plain; charset=UTF-8 Any idea 2015-07-03 14:17 GMT+08:00 Louis Hust : > Hi, stack, > > It seems that after one day, the " Show All RPC Handler Tasks" tab go > back to empty. > Confused!! > > > 2015-07-02 14:50 GMT+08:00 Stack : > >> 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! >> > >>> >> > >> >> > >> >> > > >> > >> > > --001a114090d072f0e1051a40f123--