I am having trouble getting Nutch to work using the DFS. I pulled Nutch 0.8
from SVN and build it just
fine using eclipse. I was able to set it up on a Whitebox Enterprise Linux
3 Respin 2 box (800 Mghz,
512M ram) and do a crawl using the local file-system. I was able to setup
the was inside of
openssh-askpass-3.6.1p2-33.30.3
Is it something to do with my slaves file?
-Original Message-
From: Doug Cutting [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 16, 2006 5:46 PM
To: nutch-user@lucene.apache.org
Subject: Re: Help Setting Up Nutch 0.8 Distributed
Dennis Kubes wrote
:
Dennis
-Original Message-
From: Doug Cutting [mailto:[EMAIL PROTECTED]
Sent: Thursday, March 16, 2006 6:50 PM
To: nutch-user@lucene.apache.org
Subject: Re: Help Setting Up Nutch 0.8 Distributed
Dennis Kubes wrote:
: command not foundlaves.sh: line 29:
: command not foundlaves.sh: line
value/nutch/filesystem/data/value
/property
property
namemapred.system.dir/name
value/nutch/filesystem/mapreduce/system/value
/property
property
namemapred.local.dir/name
value/nutch/filesystem/mapreduce/local/value
/property
-Original Message-
From: Dennis Kubes [mailto:[EMAIL
found, forbidden1.size=1 forbidden2.size()=0
060317 102009 Zero targets found, forbidden1.size=1 forbidden2.size()=0
-Original Message-
From: Dennis Kubes [mailto:[EMAIL PROTECTED]
Sent: Friday, March 17, 2006 9:55 AM
To: nutch-user@lucene.apache.org
Subject: RE: Help Setting Up Nutch 0.8
Is there a way to delete files from the DFS? I used the dfs -rm option, but
the data blocks still are there.
Dennis
Finally got an index working with the Hadoop file system but just to do the
apache.org site took around 2-3 hours and on each machine the mapreduce
local data was around 4.5 Gigs. Anybody know what might be causing this?
Dennis
. More with nutch though.
Is there a way, you can document Lessons learned ? It can reduce quite a
bit of heart breaks during various phases of crawling. I can help you
document it if need be.
Thanks
On 3/17/06, Dennis Kubes [EMAIL PROTECTED] wrote:
Finally got an index working with the Hadoop file
All,
I have finished a lengthy tutorial on how to setup a distributed
implementation of nutch and hadoop. Should I post it on this list or is
there a better place for it?
Dennis
.
Jake.
-Original Message-
From: Dennis Kubes [mailto:[EMAIL PROTECTED]
Sent: Monday, March 20, 2006 1:01 PM
To: nutch-user@lucene.apache.org
Subject: Nutch and Hadoop Tutorial Finished
All,
I have finished a lengthy tutorial on how to setup a distributed
implementation of nutch and hadoop
Here it is for the list, I will try to put it on the wiki as well.
Dennis
How to Setup Nutch and Hadoop
After searching the web and mailing lists, it seems that there is very
little information on how to setup
I will add in your changes and then put it up on the wiki.
Dennis
-Original Message-
From: Doug Cutting [mailto:[EMAIL PROTECTED]
Sent: Monday, March 20, 2006 2:41 PM
To: nutch-user@lucene.apache.org
Subject: Re: Nutch and Hadoop Tutorial Finished
Dennis Kubes wrote:
Here
-
From: Dennis Kubes [mailto:[EMAIL PROTECTED]
Sent: Monday, March 20, 2006 1:37 PM
To: nutch-user@lucene.apache.org
Subject: RE: Nutch and Hadoop Tutorial Finished
Not to act dumb, but how do I add it to the wiki?
Dennis
-Original Message-
From: Vanderdray, Jacob [mailto:[EMAIL PROTECTED
work. Where exactly on the wiki is the tutorial? I'm
not seeing it.
Cheers,
Chris
On 3/20/06 2:52 PM, Dennis Kubes [EMAIL PROTECTED] wrote:
The NutchHadoop tutorial is now up on the wiki.
Dennis
-Original Message-
From: Vanderdray, Jacob [mailto:[EMAIL PROTECTED]
Sent
Silly question but nutch won't follow meta-refreshes will it?
Dennis
04, 2006 9:56 AM
To: nutch-user@lucene.apache.org
Subject: Re: Meta-Refresh Question
Dennis Kubes wrote:
Silly question but nutch won't follow meta-refreshes will it?
It should have, parse-html has support for this
(ParseStatus.SUCCESS_REDIRECT), and it did work in 0.7, but now I can see
Copying from Hadooop to local and then performing a search on the index is a
question that needs to be posted to the list. My guess would be that you
have an older version of the code and there were some bugs copying crc
files. I think I remember something about that on the list a little while
I am trying to modify Nutch to add level to the website parse data.
What I mean by this is suppose you start parsing a website at its
homepage that would be level one. Any links in the same site from the
homepage would be level two, links from those pages would be level three
and so on. I
Protocol level redirects (asp redirects), meaning the server sends a
redirect response 3xx code, work correctly in Nutch 0.8 dev. It
processes it as a completely new page. If you are doing asp forwards I
believe that the original page
(www.domain.com/?code.aspxredirect=445454) would be the
being redirected and refetch at the new location. Am I
correct? And if so, wouldn't nutch then index and display the new,
redirected page?
I'm using version .7 btw.
thanks,
Glenn
Dennis Kubes wrote:
Protocol level redirects (asp redirects), meaning the server sends a
redirect response 3xx
I believe the retry numbers are the number of times page fetches failed
for recoverable errors and were re-processed before the page was
fetched. So most of the pages were fetched on the first try. Some
encountered errors and were fetched on the next try and so on. The
default setting is a
Can somebody direct me on how to get the stored text and parse metadata
for a given url?
Dennis
?
Dennis Kubes
Doug Cutting wrote:
NutchBean.getContent() and NutchBean.getParseData() do this, but
require a HitDetails instance. In the non-distributed case, the only
required field of the HitDetails for these calls is url. In the
distributed case, the segment field must also be provided
Truly I am just not understanding the concept of a segment.
Dennis Kubes wrote:
That got me started. I think that I am not fully understanding the
role the segments directory and its contents play. It looks like it
holds parse text and parse data in map files, but what is the content
folder
How would someone go about reading Map and Sequence file contents in
Mappers and Reducers? Is it best to only use the addInputDirectory
method and find a way to get all of the data one needs by key or is
there a good way to read file contents inside of map and reduce calls.
I am not asking
Is this possibly a dns issue. We are running a 5M page crawl and are
seeing very heavy DNS load. Just a thought.
Dennis
Stefan Neufeind wrote:
Hi,
I've encountered that here nutch is fetching quite a sum or URLs from a
long list (about 25.000). But from time to time nutch is waiting for
10
... but I don't know how/when the fetcher writes data
to disk etc.
Regards,
Stefan
Dennis Kubes wrote:
Is this possibly a dns issue. We are running a 5M page crawl and are
seeing very heavy DNS load. Just a thought.
Dennis
Stefan Neufeind wrote:
Hi,
I've encountered that here nutch
What are the advantages of djbdns? We were looking at putting a caching
nameserver on each fetcher node to reduce load on a single dns server.
Andrzej Bialecki wrote:
Dennis Kubes wrote:
What we were seeing is the dns server cached the addresses in memory
(bind 9x..) and because we were
Is there a way to restart just the reduce part of the fetching process
if it failed. The Map jobs for 5M pages completed but the reduce jobs
failed late. Is there a way to recover this so I don't have to recrawl
all 5M pages?
Dennis
I guess everything has a good side in that I will look into implementing
this feature :). I think I am going to go back to smaller crawls and
try merging incrementally.
Andrzej Bialecki wrote:
Dennis Kubes wrote:
Is there a way to restart just the reduce part of the fetching
process
On the launcher under classpath you will need to add the directory above
plugins. Make sure this is on the eclipse laucher though. Setting it
on the project won't help
TDLN wrote:
Did you add the plugins directory to your classpath and does it
contain all of your plugins?
Rgrds, Thomas
On
Has anybody seen behavior where a fetcher duing the reduce phase will
stop reporting and push the CPU to 100% and stay that way until the task
times out. I am seeing this on Fedora 5 minimal running Java 1.5_06 on
dual core processor machines with 2G of memory. I have tracked this
down and I
I have some special settings for larger fetches?
Dennis
Andrzej Bialecki wrote:
Dennis Kubes wrote:
Has anybody seen behavior where a fetcher duing the reduce phase will
stop reporting and push the CPU to 100% and stay that way until the
task times out. I am seeing this on Fedora 5 minimal
). And this
is happening on multiple machines so I do think it is a machine
problem. Again I need to spend some time looking through thread dumps.
Dennis
Andrzej Bialecki wrote:
Dennis Kubes wrote:
Do you think it is the parsing that is causing it?
Just checking ... probably not. You could figure out from
.
this: -.*(/.+?)/.*?\1/.*?\1/
changed to: -.*?(/.+?)/.*?\1/.*?\1/
I am currently testing this to see if it runs correctly without stalling
as before. Problem is that I am not a regular expressions expert. Will
changing this regex affect this expression in a negative way?
Dennis
Dennis Kubes wrote:
I
don't think the other urls in the default
regex-urlfilter file will cause any problems because they are not
greedy, but I would suggest that we look at either changing this regular
expression or removing it altogether from the default install.
Dennis
Andrzej Bialecki wrote:
Dennis Kubes wrote
Is anyone doing large scale searching and if so what kind of
architecture is good. I have a 25G index now (merged) and the searches
are failing due to memory constraints. Is is better to have multiple
smaller indexes across machines. If so are those indexes stored on
local machines or in
Can someone explain how to setup distributed searching. I have a
nutch-site.xml file setup like this:
configuration
property
namefs.default.name/name
valuelocal/value
/property
property
namesearcher.dir/name
valueC:\SERVERS\tomcat\webapps\ROOT\WEB-INF\classes/value
/property
is there a folder (not file) called db in the directory from which you
are starting the script?
Dennis
Benedikt Schackenberg wrote:
hello, after i run
bin/nutch generate db segments
i get
060624 145542 parsing file:/home/nutch/nutch-0.7.1/conf/nutch-default.xml
060624 145542 parsing
We have seen this before too. If is the same problem it is the regex
url filter. Comment out the -.*(/.+?)/.*?\1/.*?\1/ expression in the
regex-urlfilter.txt file and it should resolve itself. Also search the
forum for Fetcher stops pushes cpu to 100%.
Dennis
Daniel Varela Santoalla
this helps.
Dennis
Daniel Varela Santoalla wrote:
Hello Dennis et al
Dennis Kubes wrote:
We have seen this before too. If is the same problem it is the regex
url filter. Comment out the -.*(/.+?)/.*?\1/.*?\1/ expression in
the regex-urlfilter.txt file and it should resolve itself.
I'm afraid
All,
Is there a way to get around having to have the input value class and
output value class be the same? I have an object writable that I am
trying to unwrap.
Dennis
be this can help you.
Also please browse the haddop developer list archive since there was
some related discussion.
HTH
Stefan
Am 29.06.2006 um 14:41 schrieb Dennis Kubes:
All,
Is there a way to get around having to have the input value class and
output value class be the same? I have an object
Does anyone know how to get the keywords from the meta tags of a page.
I have been looking around but it wasn't immediately apparent how to do
this.
Dennis
Hi Everybody,
I am running some fetches and some of the task are going along fine and
are about 20% complete and then they will mysteriously jump to 100%
complete Each time I get the Aborting with N hung threads in the
logs. Is anybody else seeing this? It there anyway to get around the
the crawl-url filter regular expressions for [EMAIL PROTECTED] and
-.*(/.+?)/.*?\1/.*?\1/. Andrzej , didn't you say awhile back when we
were looking at regular expressions for a different stalling problem
that you don't use these in your production systems?
Dennis
Andrzej Bialecki wrote:
Dennis
it was failing. As soon as I get this running automatically in
production I am going to try and implement the 339 patch.
Dennis
Andrzej Bialecki wrote:
Dennis Kubes wrote:
I moved off of the most recent dev branches for our production
system and put them on the release version for 0.8. I only
Bialecki wrote:
Dennis Kubes wrote:
Just a thought going through the fetcher code. If the robots.txt
specifies a delay = the task timeout value, the task thread will
sleep for that amount of time and eventually be considered a hung
thread even though it is really just sleeping. Of course I
Does anybody have recommendations as to index size per machine using
distributed searching.
We are currently doing about 1M pages per index with each index on a
separate machine. That seems work fast. Just wanted to know what stats
other people were using.
Also I thought I remembered
I have come up with a temporary hack for this. This is caused by crawl
delays in the robots.txt file being set to huge amounts (for example I
saw many that were set to 500 seconds and some as high as 72000 seconds).
Attached is a temporary patch. It will get it working but is definitely
not
Please give more information about the specific errors you are seeing.
Dennis
kawther khazri wrote:
Hello,
I'm following the guide
http://wiki.apache.org/nutch/NutchHadoopTutorial?highlight=%28nutch%29 to
install Nutch,
I have a problem whith the commande bin/hadoop dfs -ls (a lot of
a ProtocolStatus with say GONE or something like that?
Dennis
Dennis Kubes wrote:
I added some test code that hacks a 30 second delay when the delay is
greater than 30 seconds. It prints out the original delay value.
Here is the output I am seeing:
task_0005_m_05_0 Someone is setting way to long
There is also a mapred.tasktracker.tasks.maximum variable which may be
causing the task number to be different.
Dennis
Murat Ali Bayir wrote:
Hi everbody, Although I change the number of mappers in
hadoop-site.xml and use job.setNumMapTasks method the system gives
another number as a number
The name node is running. Run the bin/stop-all.sh script first and then
do a ps -ef | grep NameNode to see if the process is still running. If
it is, it may need to be killed by hand kill -9 processid.
The second problem is the setup of ssh keys as described in previous
email. Also I would
You can use a suffix filter if there are no query strings.
Dennis
Jens Martin Schubert wrote:
Hello,
is it possible to crawl e.g. http://www.domain.com,
but to skip crawling all urls matching to
(http://www.domain.com/subpage/)
I tried to achieve this with
. But the problem that I run into are the
fetcher threads hangs, and for crawl delay/robots.txt file (Please see
Dennis Kubes posting on this).
Yes, these are definitely problems.
Stefan has been working on a queue-based fetcher that uses NIO. Seems
very promising, but not yet ready for prime time.
-- Ken
You can add the property to the nutch-site.xml file to take precedence
over default in nutch-default.xml file. The value is as below. This is
for Nutch 0.8 I am not sure if this is the same for 0.72
property
namefetcher.store.content/name
valuefalse/value
descriptionIf true, fetcher will
We are running our clusters on FC5 with absolutely no problems. I
actually had more problems on whitebox linux (redhat enterprise 4).
What kind of problems are you encountering?
Dennis
Florian Fricker wrote:
I run Nutch on Gentoo, works with no problems.
Regards
Ken Gregoire wrote:
Yup,
I installed nutch, tomcat, and java fresh. All of my FC5 installs use
only the minimal amount of packages, I think just editors, admin tools
and base. I don't put x servers on them. We also use network boots and
kickstart load to get a consistent install across machines. We install
java,
Unfortunately you have to start over. We started breaking our crawls
into 100K to 500K runs because of this.
Dennis
Abdelhakim Diab wrote:
Hi all:
What can I do if I were crawling a big list of sites and suddenly the
crawler stopped for any problem ?
must I return the whole process or I can
its looking for the ${hadoop.log.dir} variable so you can either set
that on the command line or you can change you log4j.properties file
the conf like I did:
log4j.rootLogger=INFO,console
log4j.appender.console=org.apache.log4j.ConsoleAppender
log4j.appender.console.target=System.err
in windows under control panel - system -
advanced - environment variables - system variables.
Dennis Kubes
Philip Brown wrote:
nutnoob wrote:
how to set NUTCH_JAVA_HOME ???
I have java install in machine but don't know how to set it for nutch.
please help me .
see link: Setting
You can keep the indexes separate and use the distributed search server,
one per index or you can use the mergedb and mergesegs commands to merge
the two runs into a single crawldb and a single segments then re-run the
invertlinks and index to create a single index file which can then be
You would need to modify Fetcher line 433 to use a a text output format
like this:
job.setOutputFormat(TextOutputFormat.class);
and you would need to modify Fetcher line 307 only collect the
information you are looking for, maybe something link this:
Outlink[] links =
How many urls are you fetching and does each machine have the same
settings as below?
Remember that number of fetchers is number of fetcher threads per task
per machine. So you would be running 2 tasks per machine * 12 threads *
3 machines = 75 fetchers.
Dennis
Vishal Shah wrote:
Hi,
You may be running into problems with regex stalls on filtering. Try
removing the regex filter from the nutch-site.xml plugin.includes
property. I was having similar problems before switching to just use
prefix and suffix filters as below. I attached my prefix and suffix url
filter files
Assuming you have two separate war files deployed, it should be as easy
as setting the searcher.dir property in the nutch-site.xml file in the
different web-inf directories to the separate index locations. If you
want to go the distributed searching route there is a in depth
explanation on
I don't know if it is the same in 7.2 but in .8 there is a hadoop-env.sh
file where you can uncomment the JAVA_OPTS variable and give the heap
more memory. Either way the JVM must be started with more memory,
something like this vm option -Xmx1024M for a 1Gig heap.
Dennis
Bogdan Kecman
Besides the initial fetch is the crawl_generate folder in a segment used
anywhere else? Would it be safe to delete or not have the
crawl_generate folder while searching?
Dennis
Does anybody have a setup where nutch is loaded from a NFS mount. Not
Hadoop, just using NFS to start nutch from a
centralized location?
Dennis
Is the plugins folder in the root of the war?
Dennis
Trym B. Asserson wrote:
Hello,
We're currently developing an application using the Lucene API for
building a search engine and as part of the application we have a
component for parsing several file formats. For this component we were
Does it not have anything in the database or are there entries in the
index but nothing is being returned by the search?
Dennis
victor_emailbox wrote:
Can anyone help?
Thanks.
victor_emailbox wrote:
Hi,
I followed all the steps in the 0.8 tutorial except that I have only 2
urls in the
run ant package. the full distribution is under build/nutch-x,x folder.
heack wrote:
I run ant in nutch base dir, and It compile successfully. But it does not
generate nutch-0.8.jar or nutch-0.8.war, only a nutch-0.8.job file(and other
plunge class) in build folder. What options should I use
because the default target is job which creates the job file, run
package to create all.
heack wrote:
Only a nutch-0.8.job file there.
And also question what the next step should I do after I modified source
code like NutchAnalysis.jj and use ant to build it?
The search.jsp seems not use the
It depends on settings in the conf/log4j.properites file for the level
of logging. The log files are in the HADOOP_LOG_DIR directory which can
be set in the hadoop-env.sh file in the conf directory. Usually the
file is called hadoop-phoenix-tasktracker...
Dennis
Mike Smith wrote:
Hi,
I
Did you setup the user agent name in the nutch-site.xml file or
nutch-default.xml file?
Dennis
carmmello wrote:
I have followed the steps in the 0.8.1 tutorial and, also, I have been using
Nutch for some time now, without seeing the kind of problem I am encountering
now.
After I have
, I can not find any error regarding this
- Original Message - From: Dennis Kubes
[EMAIL PROTECTED]
To: nutch-user@lucene.apache.org
Sent: Wednesday, September 27, 2006 7:59 PM
Subject: Re: no results in nutch 0.8.1
Did you setup the user agent name in the nutch-site.xml file or
nutch
It completely depends on the number of urls in the crawldb.
Dennis
jaison Qburst wrote:
What will be the maximum size of crawlDb on a single node?
You would have to write something that would loop through the file and
then construct a Query object using the addRequired and addProhibited
methods to add your terms and phrases. Then pass that into the
appropriate NutchBean search method to get your results.
Dennis
frgrfg gfsdgffsd wrote:
You could write a MapReduce job that would use the parse_data folder as
input and inside the map or reduce class depending on your logic use
jdbc to update to mysql. It would look something like this for the job
configuration.
JobConf yourjob= new NutchJob(conf);
for (int i = 0; i
What java version are you using. Might be needing java 5?
Dennis
Adam Borkowski wrote:
Question from then newbie.
I've just downloaded version 0.8.1 and going trough the tutorial.
Almost got to the end, but after index command:
bin/nutch index crawl/indexes crawl/crawldb crawl/linkdb
I don't know exactly what you are wanting to do below. Adding a term
through a query filter would be something like this:
import org.apache.nutch.searcher.FieldQueryFilter;
import org.apache.hadoop.conf.Configuration;
public class NewQueryFilter
extends FieldQueryFilter {
public
A guess would be that somewhere in your classpath you have the wrong
version of xalan.
Dennis
NG-Marketing, M.Schneider wrote:
Hello list,
when I use Java 1.4 everything works well, but if I switch to 1.5 i have the
following error:
I have seen this happen before if the box is loaded down with too many
tasks and the IO is maxed. I have also seen this happen when the regex
filters spin out. We changed our systems to use only prefix and suffix
url filters and that cleared up those types of problems for us.
Dennis
Mike
I agree with Andrzej that a thread dump would be best. Also what
version of nutch are you using?
Dennis
Andrzej Bialecki wrote:
Mike Smith wrote:
Hi Dennis,
But it doesn't make sense since the reducers' keys are URLs and the
heartbeat cannot be sent when the reduce task is called. Since
This was where ours was freezing as well. Don't know why the regex
causes it other than it is greedy. I will try and take a look at the JS
parser when I get some time.
Dennis
Mike Smith wrote:
Thank you guys for the hints and helps. I could manage to find the
root of
the problem. When the
We are running into the same issue. Remember that hits just give you
doc id and getting hit details from the hit does another read. So
looping through the hits to access every document will do a read per
document. If it is a small number of hits, no big deal, but the more
hits to access,
You could use suffix filters to filter out any document that isn't a PDF.
Dennis
Marco Vanossi wrote:
Hi,
Do you think there is an easy way to do make nutch generate a list of
only
certain documents type to fetch?
For example:
If one would like to crawl only PDF docs (after some pages was
Our problem is that we need to count hits for sub-categories. There are
over 550,000 categories. I am assuming I can't do this inside of a
bitset? Is there a good way to do this type of functionality?
Dennis
Andrzej Bialecki wrote:
Dennis Kubes wrote:
We are running into the same issue
The reason no one answered is because it has been answered before a
couple of times. If you do a search on this mailing list for fetcher
slowness or fetcher hung threads you will get answers. You can also
take a look at NUTCH-344. This problem has come up before and there are
patches which
Segment is indexed as a field so you could write a query filter the
includes the segment name. You could also use an IndexReader and loop
through document by document from 0 to maxDoc() -1 checking for the
segment field. The second option is much more resource intensive though.
Dennis
You may also want to look at bayesian statistics, support vector
machines, and machine learning algorithms.
Dennis
kauu wrote:
this is exactly also what i wander
On 12/5/06, chad savage [EMAIL PROTECTED] wrote:
Hello All,
I'm doing some research on how to classify documents into
Fedora Core 5 minimal install with Java 1.5.10
Tomi NA wrote:
On 9/26/06, Jim Wilson [EMAIL PROTECTED] wrote:
I'd do it, but I'm too busy being consumed with worries about the
lack of
support for HTTP/NTLM credentials and SMB fileshare indexing.
Arrrgg - tis another sad day in the life of
What was the problem?
Dennis
Frank Kempf wrote:
solved
THX
If you mean from the DFS to local filesystem you can do a copyToLocal.
If you mean from a binary to a readable format your would need to write
a MapReduce job and specify a TextOutputFormat. If you are trying to
read the crawl database you can use the nutch readdb command.
Dennis
David
(that.hash)) { // order first by
hash
return this.hash.compareTo(that.hash);
...
So, is that where I would place my similary score and return that value
there?
Dennis Kubes wrote:
If I am understanding what you are asking, in the getRecordReader method
of the InputFormat innner
I have not used the french analyzer...but did you use the french
analyzer for both indexing and searching?
Dennis
[EMAIL PROTECTED] wrote:
I am having a hardtime implementing the French Analyzer... Any help with
be immensely appreciated. Here are the details, first I tried with the
official
-parse, re-index and then dedup. Another option is a
url filter that simply removes urls with the #a as they are internal
links. Again you would need to re-parse, etc.
Let me know if you need more information on how to do this.
Dennis Kubes
Brian Whitman wrote:
I'm using Solr to search
What nutch version are you using and what is your setup. An 80K reparse
should only take a few minutes at most.
Dennis
Brian Whitman wrote:
On yesterdays nutch-nightly, from Dennis Kubes suggestions on how to
normalize URLs, I removed the parsed folders via
rm -rf crawl_parse parse_data
I would take a look at the processes on the namenode server and see if
the namenode has started up. It doesn't look like it did. If this is a
new install, did you format the namenode?
Dennis
srinath wrote:
Hi,
While starting hadoop process we are getting the following error in logs
1 - 100 of 410 matches
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