Return-Path: X-Original-To: apmail-accumulo-user-archive@www.apache.org Delivered-To: apmail-accumulo-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 DB869FDCC for ; Fri, 5 Apr 2013 23:07:58 +0000 (UTC) Received: (qmail 86242 invoked by uid 500); 5 Apr 2013 23:07:58 -0000 Delivered-To: apmail-accumulo-user-archive@accumulo.apache.org Received: (qmail 86210 invoked by uid 500); 5 Apr 2013 23:07:58 -0000 Mailing-List: contact user-help@accumulo.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: user@accumulo.apache.org Delivered-To: mailing list user@accumulo.apache.org Received: (qmail 86196 invoked by uid 99); 5 Apr 2013 23:07:58 -0000 Received: from athena.apache.org (HELO athena.apache.org) (140.211.11.136) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Apr 2013 23:07:58 +0000 X-ASF-Spam-Status: No, hits=1.5 required=5.0 tests=HTML_MESSAGE,RCVD_IN_DNSWL_LOW,SPF_PASS,WEIRD_PORT X-Spam-Check-By: apache.org Received-SPF: pass (athena.apache.org: domain of eric.newton@gmail.com designates 74.125.82.179 as permitted sender) Received: from [74.125.82.179] (HELO mail-we0-f179.google.com) (74.125.82.179) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 05 Apr 2013 23:07:54 +0000 Received: by mail-we0-f179.google.com with SMTP id p43so3223564wea.24 for ; Fri, 05 Apr 2013 16:07:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:x-received:in-reply-to:references:date:message-id :subject:from:to:content-type; bh=Qo1IB+pOZP/VXb3aSGfFh6/E+p5ydukCEro6OdYrXAo=; b=q97JcKboJNOGiuksyuhwtOb05yKaZHubHLhnjDYj1+fRTAUxMpPjildX1UZ9e0RtSv 5oI2lZM3vLXnRTngsOkbKMs88Dd3eSngZrpvtYfSiX57ssYsipxNkcXWUE/RF37JJ3a+ y336Ph7Qnf35ZjEjyRWjSA3qZJVaP8FJqcjOM1VgmDvn4ODty40ondvrDBjHPW7XQgI7 7SYd9SWOnVBwFK27/CcRay4XtapZoUlyE6B7QYN/+mD97euSthK8dh5dT6CcNkrgBMfW 1CqLPUYZk1tx25nIiatUQtEr9oTZVvdgjlwVbM076NkEhliFOxT8Cnt5iMVFW4dgu5xM Ofuw== MIME-Version: 1.0 X-Received: by 10.194.5.4 with SMTP id o4mr506900wjo.40.1365203252858; Fri, 05 Apr 2013 16:07:32 -0700 (PDT) Received: by 10.217.107.138 with HTTP; Fri, 5 Apr 2013 16:07:32 -0700 (PDT) In-Reply-To: <515F5518.1090703@gmail.com> References: <5F6CD32B82CED547BD2F906BC992127601453995@CHUNEX01.integrity-apps.com> <515F5518.1090703@gmail.com> Date: Fri, 5 Apr 2013 19:07:32 -0400 Message-ID: Subject: Re: Accumulo and CDH4 -- "no tablet servers" From: Eric Newton To: "user@accumulo.apache.org" Content-Type: multipart/alternative; boundary=047d7b5d88edeed97104d9a526e3 X-Virus-Checked: Checked by ClamAV on apache.org --047d7b5d88edeed97104d9a526e3 Content-Type: text/plain; charset=ISO-8859-1 CDH4 (aka hadoop 2.0) is only supported in 1.5 (unreleased, but getting to be very stable), and beyond. Are you running the 1.5 branch (or trunk)? -Eric On Fri, Apr 5, 2013 at 6:50 PM, Josh Elser wrote: > Elise, > > Check the tserver_*.{log,out} files. The exception is in the tracer log is > probably a separate issue but won't keep you from running Accumulo. > > A good sanity check is to make sure you don't have stray jars in lib and > that ACCUMULO_HOME is correctly set. > > > On 04/05/2013 06:46 PM, Newman, Elise wrote: > >> >> I am trying to properly configure Accumulo on a cluster running CDH4. I >> can't seem to get any tablet servers up and running. >> >> I've checked out trunk, built it against cdh4, and ran ./accumulo init. >> >> Then I ran the start-all script, which produced the following output: >> >> ./start-all.sh >> >> Starting monitor on localhost >> >> Starting tablet servers ..... done >> >> Starting tablet server on ********* >> >> Starting tablet server on ********* >> >> 2013-04-05 13:04:05,442 [server.Accumulo] INFO : Attempting to talk to >> zookeeper >> >> 2013-04-05 13:04:05,623 [server.Accumulo] INFO : Zookeeper connected and >> initialized, attemping to talk to HDFS >> >> 2013-04-05 13:04:05,766 [server.Accumulo] INFO : Connected to HDFS >> >> Starting master on ******** >> >> Starting garbage collector on localhost >> >> Starting tracer on localhost >> >> When I checked http://localhost:50095/**tservers, >> however, it showed that there were no tablet servers online. I looked at >> http://localhost:50095/log, and saw the following message: >> >> WARN: There are no tablet servers: check that zookeeper and accumulo are >> running. >> >> I get the same message when I attempt to start the accumulo shell. >> >> In my tracer_master.debug.log I see the following recurring exception: >> >> 2013-04-05 15:15:59,742 [impl.ServerClient] DEBUG: ClientService request >> failed null, retrying ... >> >> org.apache.thrift.transport.**TTransportException: Failed to connect to >> a server >> >> at org.apache.accumulo.core.**client.impl.**ThriftTransportPool.** >> getAnyTransport(**ThriftTransportPool.java:437) >> >> at org.apache.accumulo.core.**client.impl.ServerClient.** >> getConnection(ServerClient.**java:152) >> >> at org.apache.accumulo.core.**client.impl.ServerClient.** >> getConnection(ServerClient.**java:128) >> >> at org.apache.accumulo.core.**client.impl.ServerClient.** >> getConnection(ServerClient.**java:123) >> >> at org.apache.accumulo.core.**client.impl.ServerClient.** >> executeRaw(ServerClient.java:**86) >> >> at org.apache.accumulo.core.**client.impl.ServerClient.** >> execute(ServerClient.java:59) >> >> at org.apache.accumulo.server.**client.HdfsZooInstance.** >> getAuthenticatorClassName(**HdfsZooInstance.java:209) >> >> at org.apache.accumulo.server.**client.HdfsZooInstance.** >> getAuthenticator(**HdfsZooInstance.java:219) >> >> at org.apache.accumulo.server.**trace.TraceServer.(** >> TraceServer.java:178) >> >> at org.apache.accumulo.server.**trace.TraceServer.main(** >> TraceServer.java:256) >> >> at sun.reflect.**NativeMethodAccessorImpl.**invoke0(Native Method) >> >> at sun.reflect.**NativeMethodAccessorImpl.**invoke(** >> NativeMethodAccessorImpl.java:**39) >> >> at sun.reflect.**DelegatingMethodAccessorImpl.**invoke(** >> DelegatingMethodAccessorImpl.**java:25) >> >> at java.lang.reflect.Method.**invoke(Method.java:597) >> >> at org.apache.accumulo.start.**Main$1.run(Main.java:101) >> >> at java.lang.Thread.run(Thread.**java:662) >> >> Anyone know what could be going on? >> >> Thanks in advance, >> >> Elise >> >> > --047d7b5d88edeed97104d9a526e3 Content-Type: text/html; charset=ISO-8859-1 Content-Transfer-Encoding: quoted-printable
CDH4 (aka hadoop 2.0) is only supported in 1.5 (unreleased= , but getting to be very stable), and beyond.

Are = you running the 1.5 branch (or trunk)?

-Eric



On Fri, Apr 5, 2013 at 6:50 PM, Josh Elser <jo= sh.elser@gmail.com> wrote:
Elise,

Check the tserver_*.{log,out} files. The exception is in the tracer log is = probably a separate issue but won't keep you from running Accumulo.

A good sanity check is to make sure you don't have stray jars in lib an= d that ACCUMULO_HOME is correctly set.


On 04/05/2013 06:46 PM, Newman, Elise wrote:

I am trying to properly configure Accumulo on a cluster running CDH4. I can= 't seem to get any tablet servers up and running.

I've checked out trunk, built it against cdh4, and ran ./accumulo init.=

Then I ran the start-all script, which produced the following output:

./start-all.sh

Starting monitor on localhost

Starting tablet servers ..... done

Starting tablet server on *********

Starting tablet server on *********

2013-04-05 13:04:05,442 [server.Accumulo] INFO : Attempting to talk to zook= eeper

2013-04-05 13:04:05,623 [server.Accumulo] INFO : Zookeeper connected and in= itialized, attemping to talk to HDFS

2013-04-05 13:04:05,766 [server.Accumulo] INFO : Connected to HDFS

Starting master on ********

Starting garbage collector on localhost

Starting tracer on localhost

When I checked http://localhost:50095/tservers, however, it showed that there= were no tablet servers online. I looked at http://localhost:50095/log, and saw the follo= wing message:

WARN: There are no tablet servers: check that zookeeper and accumulo are ru= nning.

I get the same message when I attempt to start the accumulo shell.

In my tracer_master.debug.log I see the following recurring exception:

2013-04-05 15:15:59,742 [impl.ServerClient] DEBUG: ClientService request fa= iled null, retrying ...

org.apache.thrift.transport.TTransportException: Failed to connect t= o a server

at org.apache.accumulo.core.client.impl.ThriftTransportPool.<= u>getAnyTransport(ThriftTransportPool.java:437)

at org.apache.accumulo.core.client.impl.ServerClient.getConne= ction(ServerClient.java:152)

at org.apache.accumulo.core.client.impl.ServerClient.getConne= ction(ServerClient.java:128)

at org.apache.accumulo.core.client.impl.ServerClient.getConne= ction(ServerClient.java:123)

at org.apache.accumulo.core.client.impl.ServerClient.executeR= aw(ServerClient.java:86)

at org.apache.accumulo.core.client.impl.ServerClient.execute(= ServerClient.java:59)

at org.apache.accumulo.server.client.HdfsZooInstance.getAuthe= nticatorClassName(HdfsZooInstance.java:209)

at org.apache.accumulo.server.client.HdfsZooInstance.getAuthe= nticator(HdfsZooInstance.java:219)

at org.apache.accumulo.server.trace.TraceServer.<init>(= TraceServer.java:178)

at org.apache.accumulo.server.trace.TraceServer.main(TraceSer= ver.java:256)

at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method= )

at sun.reflect.NativeMethodAccessorImpl.invoke(NativeM= ethodAccessorImpl.java:39)

at sun.reflect.DelegatingMethodAccessorImpl.invoke(Del= egatingMethodAccessorImpl.java:25)

at java.lang.reflect.Method.invoke(Method.java:597)

at org.apache.accumulo.start.Main$1.run(Main.java:101)

at java.lang.Thread.run(Thread.java:662)

Anyone know what could be going on?

Thanks in advance,

Elise



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