Sean,
The logging definitely helped. I’m now getting the following but I’m not sure
why.
raduser@cvaraddemo04>./bin/accumulo init
2014-01-15 15:32:20,331 [util.NativeCodeLoader] WARN : Unable to load
native-hadoop library for your platform... using builtin-java classes where
applicable
2014-01-15 15:32:20,498 [util.Initialize] INFO : Hadoop Filesystem is file:///
2014-01-15 15:32:20,499 [util.Initialize] INFO : Accumulo data dir is /accumulo
2014-01-15 15:32:20,499 [util.Initialize] INFO : Zookeeper server is
172.17.9.151:2181,172.17.9.152:2181,172.17.9.153:2181,172.17.9.154:2181,172.17.9.155:2181,172.17.9.156:2181
2014-01-15 15:32:20,499 [util.Initialize] INFO : Checking if Zookeeper is
available. If this hangs, then you need to make sure zookeeper is running
Warning!!! Your instance secret is still set to the default, this is not
secure. We highly recommend you change it.
You can change the instance secret in accumulo by using:
bin/accumulo org.apache.accumulo.server.util.ChangeSecret oldPassword
newPassword.
You will also need to edit your secret in your configuration file by adding the
property instance.secret to your conf/accumulo-site.xml. Without this accumulo
will not operate correctly
Instance name : sis
Instance name "sis" exists. Delete existing entry from zookeeper? [Y/N] : Y
Enter initial password for root (this may not be applicable for your security
setup): ********
Confirm initial password for root: ********
2014-01-15 15:33:05,994 [util.Initialize] FATAL: Failed to initialize filesystem
java.io.IOException: Mkdirs failed to create /accumulo/instance_id
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:438)
at
org.apache.hadoop.fs.ChecksumFileSystem.create(ChecksumFileSystem.java:424)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:905)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:886)
at org.apache.hadoop.fs.FileSystem.create(FileSystem.java:848)
at
org.apache.hadoop.fs.FileSystem.createNewFile(FileSystem.java:1148)
at
org.apache.accumulo.server.util.Initialize.initFileSystem(Initialize.java:220)
at
org.apache.accumulo.server.util.Initialize.initialize(Initialize.java:176)
at
org.apache.accumulo.server.util.Initialize.doInit(Initialize.java:162)
at
org.apache.accumulo.server.util.Initialize.main(Initialize.java:494)
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:619)
raduser@cvaraddemo04>
Does this mean my hadoop is not setup properly? Everything seems to be
running, I can get to all of the web admin pages and don’t seem to have any
errors. Any help would be great.
Thanks,
Steve
From: Sean Busbey [mailto:[email protected]]
Sent: Wednesday, January 15, 2014 3:19 PM
To: Accumulo User List
Subject: Re: accumulo startup issue: Accumulo not initialized, there is no
instance id at /accumulo/instance_id
Hi Steve!
It looks like you don't have any log4j settings, so you may not get some error
messages reported. You should copy the log4j.properties and *_logger.xml files
from one of hte configuration examples into $ACCUMULO_CONF_DIR before running
init.
On Wed, Jan 15, 2014 at 2:07 PM, Steve Kruse
<[email protected]<mailto:[email protected]>> wrote:
Arshak,
When I do the following commands I get the following:
raduser@cvaraddemo01>./hadoop<mailto:raduser@cvaraddemo01%3e./hadoop> fs -ls
/accumulo/instance_id/
2014-01-15 15:05:05,220 WARN [main] util.NativeCodeLoader
(NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for
your platform... using builtin-java classes where applicable
ls: `/accumulo/instance_id/': No such file or directory
raduser@cvaraddemo01>./hadoop<mailto:raduser@cvaraddemo01%3e./hadoop> fs -ls
/accumulo/sis/
2014-01-15 15:05:18,974 WARN [main] util.NativeCodeLoader
(NativeCodeLoader.java:<clinit>(62)) - Unable to load native-hadoop library for
your platform... using builtin-java classes where applicable
ls: `/accumulo/sis/': No such file or directory
raduser@cvaraddemo01>
It doesn’t like it is initializing my instance name in HDFS from what I can
tell but as I said I am new to this and I am not getting any errors in the
accumulo init script output.
Steve
From: Arshak Navruzyan [mailto:[email protected]<mailto:[email protected]>]
Sent: Wednesday, January 15, 2014 2:57 PM
To: [email protected]<mailto:[email protected]>
Subject: Re: accumulo startup issue: Accumulo not initialized, there is no
instance id at /accumulo/instance_id
Steve,
You can check to see if it's initialized correctly in HDFS with:
hadoop fs -ls /accumulo/instance_id/
If you run it as the user that is trying to start Accumulo, you should see
something like this
-rw------- 3 arshakn supergroup 0 2014-01-01 22:37
/accumulo/instance_id/f269a1cd-1425-47fc-b80b-eecd2feeed9c
Arshak
On Wed, Jan 15, 2014 at 11:52 AM, Steve Kruse
<[email protected]<mailto:[email protected]>> wrote:
Hi Mike,
The init seems to work fine. Here is the output:
raduser@cvaraddemo01>./accumulo<mailto:raduser@cvaraddemo01%3e./accumulo> init
log4j:WARN No appenders could be found for logger
(org.apache.accumulo.start.classloader.AccumuloClassLoader).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more
info.
Warning!!! Your instance secret is still set to the default, this is not
secure. We highly recommend you change it.
You can change the instance secret in accumulo by using:
bin/accumulo org.apache.accumulo.server.util.ChangeSecret oldPassword
newPassword.
You will also need to edit your secret in your configuration file by adding the
property instance.secret to your conf/accumulo-site.xml. Without this accumulo
will not operate correctly
Instance name : sis
Instance name "sis" exists. Delete existing entry from zookeeper? [Y/N] : Y
Enter initial password for root (this may not be applicable for your security
setup): ********
Confirm initial password for root: ********
If I go to zookeeper I can actually see my instance sis.
Steve
From: Mike Drob [mailto:[email protected]<mailto:[email protected]>]
Sent: Wednesday, January 15, 2014 2:48 PM
To: [email protected]<mailto:[email protected]>
Subject: Re: accumulo startup issue: Accumulo not initialized, there is no
instance id at /accumulo/instance_id
What do you get when you try to run "accumulo init"?
On Wed, Jan 15, 2014 at 2:39 PM, Steve Kruse
<[email protected]<mailto:[email protected]>> wrote:
Hello,
I'm new to accumulo and I am trying to get it up and running. I currently =
have hadoop 2.2.0 and zookeeper 3.4.5 installed and running. I have gone t=
hrough the installation steps on the following page and I now am running in= to
a problem when I try to start accumulo up. The error I receive is the f=
ollowing:
Thread "org.apache.accumulo.server.master.state.SetGoalState" died null
java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Meth=
od)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethod=
AccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(Delegati=
ngMethodAccessorImpl.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:619)
Caused by: java.lang.RuntimeException: Accumulo not initialized, there is n= o
instance id at /accumulo/instance_id
at org.apache.accumulo.core.client.ZooKeeperInstance.getIns=
tanceIDFromHdfs(ZooKeeperInstance.java:293)
at org.apache.accumulo.server.client.HdfsZooInstance._getIn=
stanceID(HdfsZooInstance.java:126)
at org.apache.accumulo.server.client.HdfsZooInstance.getIns=
tanceID(HdfsZooInstance.java:119)
at org.apache.accumulo.core.zookeeper.ZooUtil.getRoot(ZooUt=
il.java:24)
at org.apache.accumulo.server.master.state.SetGoalState.mai=
n(SetGoalState.java:46)
... 6 more
I have tried to run accumulo init several times but I still get the same re=
sult every single time. Any help would be much appreciated.
Thanks,
Steve
H. Stephen Kruse
Software Engineer
Adaptive Methods
5860 Trinity Parkway, Suite 200
Centreville, VA 20121
phone: (703) 968-6132<tel:%28703%29%20968-6132>
email: [email protected]<mailto:[email protected]>
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