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From Josh Elser <josh.el...@gmail.com>
Subject Re: Accumulo not starting anymore
Date Wed, 16 Apr 2014 22:31:21 GMT
Are you sure ZooKeeper is running and wasn't wiped?

See what kind of results come from `ls /accumulo` and `ls 
/accumulo/instances` in the ZooKeeper shell 
($ZOOKEEPER_HOME/bin/zkCli.sh). '/accumulo' should be non-empty, and you 
should see the instance name you provided when running `accumulo init` 
inside '/accumulo/instances'

On 4/16/14, 4:15 PM, Geoffry Roberts wrote:
> All,
>
> Suddenly, Accumulo will no longer start.  Log files are not helpful.  Is
> there a way to troubleshoot this?
>
> The back story is I upgraded from OSX 10.7 to 10.9.  Everything was
> working with 10.7.  But with 10.9 Accumulo began to complain of
> insufficient file limits and recommended setting maxfiles to 65536,
> which I did.
>
> Hadoop starts -- version 2.3.0
> Zookeeper starts -- version 3.4.6
> Java -- version 1.7.55
>
> I've included part of a log file just in case.
>
> Thanks mucho
>
> From:  master_abend.home.debug.log
>
> t2014-04-16 15:59:07,250 [server.Accumulo] INFO : master starting
> 2014-04-16 15:59:07,251 [server.Accumulo] INFO : Instance
> d9f3a06a-ef06-4860-a08d-9cff805a9249
> 2014-04-16 15:59:07,254 [server.Accumulo] INFO : Data Version 5
> 2014-04-16 15:59:07,254 [server.Accumulo] INFO : Attempting to talk to
> zookeeper
> 2014-04-16 15:59:07,264 [zookeeper.ZooSession] DEBUG: Connecting to
> localhost:2181 with timeout 30000 with auth
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:zookeeper.version=3.4.6-1569965, built on 02/20/2014 09:09 GMT
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:host.name <http://host.name>=abend.home
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.version=1.7.0_55
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.vendor=Oracle Corporation
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.home=/Library/Java/JavaVirtualMachines/jdk1.7.0_55.jdk/Contents/Home/jre
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.class.path=/usr/local/accumulo/conf:/usr/local/accumulo/lib/accumulo-start.jar:/usr/local/hadoop/share/hadoop/common/lib/log4j-1.2.17.jar
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.library.path=/usr/local/hadoop/lib/native
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.io.tmpdir=/var/folders/sb/g6bpj4cd401c1sw566x2r41m0000gn/T/
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:java.compiler=<NA>
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:os.name <http://os.name>=Mac OS X
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:os.arch=x86_64
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:os.version=10.9.2
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:user.name <http://user.name>=gcr
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:user.home=/Users/gcr
> 2014-04-16 15:59:07,271 [zookeeper.ZooKeeper] INFO : Client
> environment:user.dir=/Users/gcr
> 2014-04-16 15:59:07,272 [zookeeper.ZooKeeper] INFO : Initiating client
> connection, connectString=localhost:2181 sessionTimeout=30000
> watcher=org.apache.accumulo.fate.zookeeper.ZooSession$ZooWatcher@14731467
> 2014-04-16 15:59:07,288 [zookeeper.ClientCnxn] INFO : Opening socket
> connection to server localhost/127.0.0.1:2181 <http://127.0.0.1:2181>.
> Will not attempt to authenticate using SASL (unknown error)
> 2014-04-16 15:59:07,289 [zookeeper.ClientCnxn] INFO : Socket connection
> established to localhost/127.0.0.1:2181 <http://127.0.0.1:2181>,
> initiating session
> 2014-04-16 15:59:07,294 [zookeeper.ClientCnxn] INFO : Session
> establishment complete on server localhost/127.0.0.1:2181
> <http://127.0.0.1:2181>, sessionid = 0x1456c089e9b0008, negotiated
> timeout = 30000
> 2014-04-16 15:59:07,394 [watcher.MonitorLog4jWatcher] INFO : Set watch
> for Monitor Log4j watcher
> 2014-04-16 15:59:07,399 [server.Accumulo] INFO : Waiting for accumulo to
> be initialized
> 2014-04-16 15:59:08,401 [server.Accumulo] INFO : Waiting for accumulo to
> be initialized
>
> --
> There are ways and there are ways,
>
> Geoffry Roberts

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