Hi,
I have been playing around with the new version of Spark MLlib Random
forest implementation, and while in the process, tried it with a file with
String Features.
While training, it fails with:
java.lang.NumberFormatException: For input string.
Is MBLib Random forest adapted to run on top of
Hi Ladies and Gents,
I would like to know what are the options I have if I would like to
leverage Spark code I already have written to use a DB (Vertica) as its
store/datasource.
The data is of tabular nature. So any relational DB can essentially be used.
Do I need to develop a context? If yes, ho
Hi Folks,
I have been trying to dig up some information in regards to what are the
possibilities when wanting to deploy more than one client process that
consumes Spark.
Let's say I have a Spark Cluster of 10 servers, and would like to setup 2
additional servers which are sending requests to it t
text**.**SPARK_UNKNOWN_USER*
>
> *}*
>
>
>
> Thanks
>
> Jerry
>
>
>
> *From:* Asaf Lahav [mailto:asaf.la...@gmail.com]
> *Sent:* Thursday, April 10, 2014 8:15 PM
> *To:* user@spark.apache.org
> *Subject:* Executing spark jobs with predefined Hadoop u
Hi,
We are using Spark with data files on HDFS. The files are stored as files
for predefined hadoop user ("hdfs").
The folder is permitted with
· read write, executable and read permission for the hdfs user
· executable and read permission for users in the group
· just
