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From Geoffry Roberts <threadedb...@gmail.com>
Subject Re: Accumulo not starting anymore
Date Wed, 16 Apr 2014 23:21:15 GMT
Here's what I get:

Listing from hdfs:


drwxr-xr-x   - gcr supergroup          0 2014-04-15 11:42
/accumulo/instance_id

drwxr-xr-x   - gcr supergroup          0 2014-04-15 13:11 /accumulo/recovery

drwxr-xr-x   - gcr supergroup          0 2014-04-15 11:42 /accumulo/tables

drwxr-xr-x   - gcr supergroup          0 2014-04-15 11:42 /accumulo/version

drwxr-xr-x   - gcr supergroup          0 2014-04-15 11:43 /accumulo/wal

Zookeeper shell:

[zk: localhost:2181(CONNECTED) 0] ls /accumulo

Node does not exist: /accumulo

[zk: localhost:2181(CONNECTED) 1] ls /accumulo/instances

Node does not exist: /accumulo/instances

[zk: localhost:2181(CONNECTED) 2]



On Wed, Apr 16, 2014 at 6:31 PM, Josh Elser <josh.elser@gmail.com> wrote:

> 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
>>
>


-- 
There are ways and there are ways,

Geoffry Roberts

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