No.. I am not using yarn. Yarn is not running in my cluster. So, it is
standalone one.
Regards
Bala
On 02-Nov-2015 3:11 pm, "Jean-Baptiste Onofré" <j...@nanthrax.net> wrote:
> Just to be sure: you use yarn cluster (not standalone), right ?
>
> Regards
> JB
>
> On 11/02/2015 10:37 AM, Balachandar R.A. wrote:
>
>> Yes. In two different places I use spark://
>>
>> 1. In my code, while creating spark configuration, I use the code below
>>
>> val sConf = new
>> SparkConf().setAppName("Dummy").setMaster("spark://<myHost>:7077")
>> val sConf = val sc = new SparkContext(sConf)
>>
>>
>> 2. I run the job using the command below
>>
>> spark-submit --class org.myjob --jars myjob.jar spark://<myHost>:7077
>> myjob.jar
>>
>> regards
>> Bala
>>
>>
>> On 2 November 2015 at 14:59, Romi Kuntsman <r...@totango.com
>> <mailto:r...@totango.com>> wrote:
>>
>> except "spark.master", do you have "spark://" anywhere in your code
>> or config files?
>>
>> *Romi Kuntsman*, /Big Data Engineer/_
>> _
>> http://www.totango.com <http://www.totango.com/>
>>
>> On Mon, Nov 2, 2015 at 11:27 AM, Balachandar R.A.
>> <balachandar...@gmail.com <mailto:balachandar...@gmail.com>> wrote:
>>
>>
>> ---------- Forwarded message ----------
>> From: "Balachandar R.A." <balachandar...@gmail.com
>> <mailto:balachandar...@gmail.com>>
>> Date: 02-Nov-2015 12:53 pm
>> Subject: Re: Error : - No filesystem for scheme: spark
>> To: "Jean-Baptiste Onofré" <j...@nanthrax.net
>> <mailto:j...@nanthrax.net>>
>> Cc:
>>
>> > HI JB,
>> > Thanks for the response,
>> > Here is the content of my spark-defaults.conf
>> >
>> >
>> > # Default system properties included when running spark-submit.
>> > # This is useful for setting default environmental settings.
>> >
>> > # Example:
>> > spark.master spark://fdoat:7077
>> > # spark.eventLog.enabled true
>> > spark.eventLog.dir /home/bala/spark-logs
>> > # spark.eventLog.dir
>> hdfs://namenode:8021/directory
>> > # spark.serializer
>> org.apache.spark.serializer.KryoSerializer
>> > # spark.driver.memory 5g
>> > # spark.executor.extraJavaOptions -XX:+PrintGCDetails
>> -Dkey=value -Dnumbers="one two three"
>> >
>> >
>> > regards
>> > Bala
>>
>>
>> >
>> > On 2 November 2015 at 12:21, Jean-Baptiste Onofré
>> <j...@nanthrax.net <mailto:j...@nanthrax.net>> wrote:
>> >>
>> >> Hi,
>> >>
>> >> do you have something special in conf/spark-defaults.conf
>> (especially on the eventLog directory) ?
>> >>
>> >> Regards
>> >> JB
>> >>
>> >>
>> >> On 11/02/2015 07:48 AM, Balachandar R.A. wrote:
>> >>>
>> >>> Can someone tell me at what point this error could come?
>> >>>
>> >>> In one of my use cases, I am trying to use hadoop custom
>> input format.
>> >>> Here is my code.
>> >>>
>> >>> |valhConf:Configuration=sc.hadoopConfiguration
>> >>>
>>
>> hConf.set("fs.hdfs.impl",classOf[org.apache.hadoop.hdfs.DistributedFileSystem].getName)hConf.set("fs.file.impl",classOf[org.apache.hadoop.fs.LocalFileSystem].getName)varjob
>> >>>
>>
>> =newJob(hConf)FileInputFormat.setInputPaths(job,newPath("hdfs:///user/bala/MyBinaryFile"));varhRDD
>> >>>
>>
>> =newNewHadoopRDD(sc,classOf[RandomAccessInputFormat],classOf[IntWritable],classOf[BytesWritable],job.getConfiguration())valcount
>> >>>
>>
>> =hRDD.mapPartitionsWithInputSplit{(split,iter)=>myfuncPart(split,iter)}|
>> >>>
>> >>> |The moment I invoke mapPartitionsWithInputSplit() method,
>> I get the
>> >>> below error in my spark-submit launch|
>> >>>
>> >>> |
>> >>> |
>> >>>
>> >>> |15/10/3011:11:39WARN scheduler.TaskSetManager:Losttask
>> 0.0in stage
>> >>> 0.0(TID
>> 0,40.221.94.235):java.io.IOException:NoFileSystemforscheme:spark
>> >>> at
>> >>>
>>
>> org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2584)at
>> >>>
>>
>> org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2591)at
>> >>>
>> org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:91)|
>> >>>
>> >>> Any help here to move towards fixing this will be of great
>> help
>> >>>
>> >>>
>> >>>
>> >>> Thanks
>> >>>
>> >>> Bala
>> >>>
>> >>
>> >> --
>> >> Jean-Baptiste Onofré
>> >> jbono...@apache.org <mailto:jbono...@apache.org>
>> >> http://blog.nanthrax.net
>> >> Talend - http://www.talend.com
>> >>
>> >>
>>
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>> >>
>> >
>>
>>
>>
>>
> --
> Jean-Baptiste Onofré
> jbono...@apache.org
> http://blog.nanthrax.net
> Talend - http://www.talend.com
>
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