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From Claudio Martella <claudio.marte...@gmail.com>
Subject Re: connected components example in giraph 1.0
Date Mon, 07 Oct 2013 10:19:10 GMT
OK, thanks.

I really have to push that patch in.


On Mon, Oct 7, 2013 at 12:17 PM, Silvio Di gregorio <
silvio.digregorio@gmail.com> wrote:

> yes i do,
> i have seen this in your post in:
> http://www.mail-archive.com/user@giraph.apache.org/msg00957.html
>
> excuse me if  i had checked in the mail-achive first I would have avoided
> the last post.
>
> Now zk issue are resolved.
>
>
> 2013/10/7 Claudio Martella <claudio.martella@gmail.com>
>
>> Can you try applying this one first?
>>
>> http://www.mail-archive.com/user@giraph.apache.org/msg00945/check.diff
>>
>>
>> On Mon, Oct 7, 2013 at 8:40 AM, Silvio Di gregorio <
>> silvio.digregorio@gmail.com> wrote:
>>
>>>
>>>
>>> *As i said i have builded*
>>>
>>>
>>> *giraph-examples-1.0.0-for-hadoop-2.0.0-cdh4.1.2-jar-with-dependencies.jar*
>>>
>>>
>>> *for cdh4, successfully. The job start to monitoring the success rate:*
>>>
>>>
>>> *13/10/07 08:28:45 INFO mapred.JobClient:  map 0% reduce 0%*
>>>
>>>
>>> *but then*
>>>
>>>
>>> *Error running child
>>> java.lang.IllegalStateException: run: Caught an unrecoverable exception java.io.FileNotFoundException:
File _bsp/_defaultZkManagerDir/job_201309181636_0678/_zkServer does not exist.
>>> *
>>>
>>>
>>> *...*
>>>
>>>
>>>
>>> *Caused by: java.lang.RuntimeException: java.io.FileNotFoundException: File _bsp/_defaultZkManagerDir/job_201309181636_0678/_zkServer
does not exist.*
>>>
>>>
>>>
>>>
>>>
>>>
>>> 2013/10/5 Silvio Di gregorio <silvio.digregorio@gmail.com>
>>>
>>>> I ha ve build w/ hadoop_cdh4.1.2 parameter.
>>>> Something is changed, monday i report the result. Now the farm is
>>>> closed.
>>>> Il giorno 05/ott/2013 14:06, "Claudio Martella" <
>>>> claudio.martella@gmail.com> ha scritto:
>>>>
>>>>  Oh, right, -vof is in trunk. Anyway it looks like you built giraph
>>>>> for the wrong profile. You mentioned you're running on 2.0, but your
giraph
>>>>> is built for 0.20.203. try building with a profile for your hadoop
>>>>> version.
>>>>>
>>>>>
>>>>> On Fri, Oct 4, 2013 at 2:35 PM, Silvio Di gregorio <
>>>>> silvio.digregorio@gmail.com> wrote:
>>>>>
>>>>>>
>>>>>> org.apache.commons.cli.UnrecognizedOptionException: Unrecognized
>>>>>> option: -vof
>>>>>>
>>>>>> in 1.0 version is
>>>>>>  -of,--outputFormat <arg>               Vertex output format
>>>>>>  -op,--outputPath <arg>                 Vertex output path
>>>>>>
>>>>>>
>>>>>>
>>>>>> 2013/10/4 Claudio Martella <claudio.martella@gmail.com>
>>>>>>
>>>>>>> did you try the argument (-vof) i suggested?
>>>>>>>
>>>>>>>
>>>>>>> On Fri, Oct 4, 2013 at 2:13 PM, Silvio Di gregorio <
>>>>>>> silvio.digregorio@gmail.com> wrote:
>>>>>>>
>>>>>>>>
>>>>>>>> i've specified  -of
>>>>>>>>  org.apache.giraph.io.formats.IdWithValueTextOutputFormat
>>>>>>>>
>>>>>>>> but the same error was produced
>>>>>>>>
>>>>>>>> Exception in thread "main" java.lang.IncompatibleClassChangeError:
>>>>>>>> Found interface org.apache.hadoop.mapreduce.JobContext, but
class was
>>>>>>>> expected
>>>>>>>>         at
>>>>>>>> org.apache.giraph.bsp.BspOutputFormat.checkOutputSpecs(BspOutputFormat.java:43)
>>>>>>>>         at
>>>>>>>> org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:984)
>>>>>>>>         at
>>>>>>>> org.apache.hadoop.mapred.JobClient$2.run(JobClient.java:945)
>>>>>>>>         at java.security.AccessController.doPrivileged(Native
>>>>>>>> Method)
>>>>>>>>         at javax.security.auth.Subject.doAs(Subject.java:396)
>>>>>>>>         at
>>>>>>>> org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1408)
>>>>>>>>         at
>>>>>>>> org.apache.hadoop.mapred.JobClient.submitJobInternal(JobClient.java:945)
>>>>>>>>         at org.apache.hadoop.mapreduce.Job.submit(Job.java:566)
>>>>>>>>         at
>>>>>>>> org.apache.hadoop.mapreduce.Job.waitForCompletion(Job.java:596)
>>>>>>>>         at org.apache.giraph.job.GiraphJob.run(GiraphJob.java:237)
>>>>>>>>         at org.apache.giraph.GiraphRunner.run(GiraphRunner.java:94)
>>>>>>>>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
>>>>>>>>         at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
>>>>>>>>         at
>>>>>>>> org.apache.giraph.GiraphRunner.main(GiraphRunner.java:124)
>>>>>>>>         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.hadoop.util.RunJar.main(RunJar.java:208)
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> 2013/10/4 Claudio Martella <claudio.martella@gmail.com>
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> you need to specify the vertex outputformat class (-vof
option),
>>>>>>>>> e.g. org.apache.giraph.io.formats.IdWithValueTextOutputFormat.
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> On Fri, Oct 4, 2013 at 1:06 PM, Silvio Di gregorio <
>>>>>>>>> silvio.digregorio@gmail.com> wrote:
>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Hi,
>>>>>>>>>>
>>>>>>>>>> I hope I have sent to the right address.
>>>>>>>>>>
>>>>>>>>>> i have a graph (directed and unweighted) stored in
hdfs like a
>>>>>>>>>> adjacency list (140Milions of edges 6Milions of vertex)
>>>>>>>>>>
>>>>>>>>>> node<tab>neighbors
>>>>>>>>>>
>>>>>>>>>> 23   2   1    3    4    3
>>>>>>>>>>
>>>>>>>>>> 1 999 99923 909 .......
>>>>>>>>>>
>>>>>>>>>> ......
>>>>>>>>>>
>>>>>>>>>> hadoop version Hadoop 2.0.0-cdh4.3.0 - java 1.6
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> I have executed the giraph-1.0 connected components
example, in
>>>>>>>>>> this fashion
>>>>>>>>>>
>>>>>>>>>>> > hadoop jar /usr/local/giraph/giraph-examples/target/giraph-
>>>>>>>>>>> examples-1.0.0-for-hadoop-0.20.203.0-jar-with-dependencies.jar
>>>>>>>>>>> org.apache.giraph.GiraphRunner org.apache.giraph.examples.ConnectedComponentsVertex
>>>>>>>>>>> -vif org.apache.giraph.io.formats.IntIntNullTextInputFormat
>>>>>>>>>>> -vip /user/hdfs/lista_adj_txt -op connectedgiraph
--workers 4
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> and then fail with:
>>>>>>>>>>
>>>>>>>>>> 13/10/04 09:28:29 INFO utils.ConfigurationUtils:
No edge input
>>>>>>>>>> format specified. Ensure your InputFormat does not
require one.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 13/10/04 09:28:29 INFO utils.ConfigurationUtils:
No output format
>>>>>>>>>> specified. Ensure your OutputFormat does not require
one.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 13/10/04 09:28:30 INFO job.GiraphJob: run: Since
checkpointing is
>>>>>>>>>> disabled (default), do not allow any task retries
(setting
>>>>>>>>>> mapred.map.max.attempts = 0, old value = 4)
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 13/10/04 09:28:31 WARN mapred.JobClient: Use GenericOptionsParser
>>>>>>>>>> for parsing the arguments. Applications should implement
Tool for the same.
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> 13/10/04 09:28:31 INFO mapred.JobClient: Cleaning
up the staging
>>>>>>>>>> area hdfs://
>>>>>>>>>> srv-bigdata-dev-01.int.sose.it:8020/user/hdfs/.staging/job_201309181636_0535
>>>>>>>>>>
>>>>>>>>>> Exception in thread "main"
>>>>>>>>>> java.lang.IncompatibleClassChangeError: Found interface
>>>>>>>>>> org.apache.hadoop.mapreduce.JobContext, but class
was expected
>>>>>>>>>>
>>>>>>>>>>         at
>>>>>>>>>> org.apache.giraph.bsp.BspOutputFormat.checkOutputSpecs(BspOutputFormat.java:43)
>>>>>>>>>>
>>>>>>>>>>         ......
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> Thanks in advance
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>> --
>>>>>>>>>    Claudio Martella
>>>>>>>>>    claudio.martella@gmail.com
>>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>>    Claudio Martella
>>>>>>>    claudio.martella@gmail.com
>>>>>>>
>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> --
>>>>>    Claudio Martella
>>>>>    claudio.martella@gmail.com
>>>>>
>>>>
>>>
>>
>>
>> --
>>    Claudio Martella
>>    claudio.martella@gmail.com
>>
>
>


-- 
   Claudio Martella
   claudio.martella@gmail.com

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