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Re: MLLib in Production - Spark - [mail # user]
...You can also serialize the model and use it in other places.Best Regards,SonalFounder, Nube Technologies On Wed, Dec 10, 2014 at 5:32 PM, Yanbo Liang  wrote: ...
   Author: Sonal Goyal, 2014-12-10, 13:33
Re: Issue in executing Spark Application from Eclipse - Spark - [mail # user]
...Seems like there is an issue with your standalone cluster as can be seenfrom the master logs. Are your DNS entries correct?Best Regards,SonalFounder, Nube Technologies On Thu, Dec 4, 2014 at...
   Author: Sonal Goyal, 2014-12-04, 06:27
Re: Confused why I'm losing workers/executors when writing a large file to S3 - Spark - [mail # user]
...Hi Darin,In our case, we were getting the error gue to long GC pauses in our app.Fixing the underlying code helped us remove this error. This is alsomentioned as point 1 in the link below:ht...
   Author: Sonal Goyal, 2014-11-14, 05:30
Re: Which function in spark is used to combine two RDDs by keys - Spark - [mail # user]
...Check cogroup.Best Regards,SonalFounder, Nube Technologies On Thu, Nov 13, 2014 at 5:11 PM, Blind Faith wrote: ...
   Author: Sonal Goyal, 2014-11-13, 11:53
Re: Best practice for multi-user web controller in front of Spark - Spark - [mail # user]
...I believe the Spark Job Server by Ooyala can help you share data acrossmultiple jobs, take a look athttp://engineering.ooyala.com/blog/open-sourcing-our-spark-job-server. Itseems to fit clos...
   Author: Sonal Goyal, 2014-11-11, 16:13
Re: How to kill a Spark job running in cluster mode ? - Spark - [mail # user]
...The web interface has a kill link. You can try using that.Best Regards,SonalFounder, Nube Technologies On Tue, Nov 11, 2014 at 7:28 PM, Tao Xiao  wrote: ...
   Author: Sonal Goyal, 2014-11-11, 14:13
Re: Does spark works on multicore systems? - Spark - [mail # user]
...Also, the level of parallelism would be affected by how big your input is.Could this be a problem in your  case?On Sunday, November 9, 2014, Aaron Davidson  wrote:Best Regards,Sona...
   Author: Sonal Goyal, 2014-11-09, 16:58
Re: is spark a good fit for sequential machine learning algorithms? - Spark - [mail # user]
...To add to this, Spark helps in parallelism of feature creation on massivedatasets, which can be resource or memory intensive based on the nature ofthe application.Best Regards,SonalNube Tech...
   Author: Sonal Goyal, 2014-11-04, 07:09
Re: LinearRegression and model prediction threshold - Spark - [mail # user]
...You can serialize the model to a local/hdfs file system and use it laterwhen you want.Best Regards,SonalNube Technologies On Sat, Nov 1, 2014 at 12:02 AM, Sean Owen  wrote: ...
   Author: Sonal Goyal, 2014-10-31, 19:00
Re: A Spark Design Problem - Spark - [mail # user]
...Does the following help?JavaPairRDD join with JavaPairRDDIf you partition both RDDs by the bin id, I think you should be able to getwhat you want.Best Regards,SonalNube Technologies On Fri, ...
   Author: Sonal Goyal, 2014-10-31, 18:57
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NEW: Monitor These Apps!
elasticsearch, apache solr, apache hbase, hadoop, redis, casssandra, amazon cloudwatch, mysql, memcached, apache kafka, apache zookeeper, apache storm, ubuntu, centOS, red hat, debian, puppet labs, java, senseiDB