Spark learning for beginner and certification

2021-03-23 Thread Kishore Kumar
Hi Team I am looking to learn apache spark and to do certification. I am new to spark framework. Kindly help with guidelines and complete details to proceed. Thanks Kishore Kumar

Re: java.io.FileNotFoundException

2016-07-04 Thread kishore kumar
tead. 2016-07-04 05:50:09,944 [Thread-27-EventThread] WARN com.mapr.util.zookeeper.ZKDataRetrieval- ZK Reset due to SessionExpiration for ZK: hostname:5181,hostname:5181,hostname:5181 2016-07-04 05:11:53,972 [dispatcher-event-loop-0] ERROR org.apache.spark.scheduler.LiveListenerBus- Dropping SparkListenerEve

Re: java.io.FileNotFoundException

2016-07-04 Thread kishore kumar
Can you share some stats from Web UI just before the failure? Any earlier > errors before FNFE? > > Jacek > On 4 Jul 2016 12:34 p.m., "kishore kumar" wrote: > >> @jacek: It is running on yarn-client mode, our code don't support running >> in yarn-cluster m

Re: java.io.FileNotFoundException

2016-07-04 Thread kishore kumar
laskowski > > > On Mon, Jul 4, 2016 at 10:57 AM, kishore kumar > wrote: > > We've upgraded spark version from 1.2 to 1.6 still the same problem, > > > > Exception in thread "main" org.apache.spark.SparkException: Job aborted > due > > to stag

Re: java.io.FileNotFoundException

2016-07-04 Thread kishore kumar
p me to get rid from this. On Sun, Jun 5, 2016 at 9:43 AM, kishore kumar wrote: > Hi, > > Could anyone help me about this error ? why this error comes ? > > Thanks, > KishoreKuamr. > > On Fri, Jun 3, 2016 at 9:12 PM, kishore kumar > wrote: > >> Hi Jeff Zhang,

Re: java.io.FileNotFoundException

2016-06-04 Thread kishore kumar
Hi, Could anyone help me about this error ? why this error comes ? Thanks, KishoreKuamr. On Fri, Jun 3, 2016 at 9:12 PM, kishore kumar wrote: > Hi Jeff Zhang, > > Thanks for response, could you explain me why this error occurs ? > > On Fri, Jun 3, 2016 at 6:15 PM, Jeff Zhang

Re: java.io.FileNotFoundException

2016-06-03 Thread kishore kumar
Hi Jeff Zhang, Thanks for response, could you explain me why this error occurs ? On Fri, Jun 3, 2016 at 6:15 PM, Jeff Zhang wrote: > One quick solution is to use spark 1.6.1. > > On Fri, Jun 3, 2016 at 8:35 PM, kishore kumar > wrote: > >> Could anyone help me on this issu

Re: java.io.FileNotFoundException

2016-06-03 Thread kishore kumar
Could anyone help me on this issue ? On Tue, May 31, 2016 at 8:00 PM, kishore kumar wrote: > Hi, > > We installed spark1.2.1 in single node, running a job in yarn-client mode > on yarn which loads data into hbase and elasticsearch, > > the error which we are encountering

java.io.FileNotFoundException

2016-05-31 Thread kishore kumar
Hi, We installed spark1.2.1 in single node, running a job in yarn-client mode on yarn which loads data into hbase and elasticsearch, the error which we are encountering is Exception in thread "main" org.apache.spark.SparkException: Job aborted due to stage failure: Task 38 in stage 26800.0 failed