Is there any way that i can see the similarity table of 2 users in that
algorithm? by that i mean the similarity between 2 users
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Is there any way that i can see the similarity table of 2 users in that
algorithm?
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I have a big dataset of categories of cars and descriptions of cars. So i
want to give a description of a car and the program to classify the category
of that car.
So i decided to use multinomial naive Bayes. I created a unique id for each
word and replaced my whole category,description data.
//My
I configured 4 pcs with spark-1.2.0-bin-hadoop2.4.tgz with Spark Standalone
on a Cluster.
On master pc i executed:
./sbin/start-master.sh
./sbin/start-slaves.sh (4 instances)
On datanode1 ,datanode2, secondarymaster pcs i executed:
./bin/spark-class org.apache.spark.deploy.worker.Worker spark://m
How to compile a Spark project in Scala IDE for Eclipse? I got many scala
scripts and i no longer want to load them from scala-shell what can i do?
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I need someone to send me a snapshot of his /conf/spark-env.sh file cause i
don't understand how to set some vars like SPARK_MASTER etc
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Do i need to manually install and configure hadoop before doing anything with
spark standalone?
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I have downloaded spark-1.2.0.tgz on each of my node and execute ./sbt/sbt
assembly on each of them. So I execute. /sbin/start-master.sh on my master
and "./bin/spark-class org.apache.spark.deploy.worker.Worker
spark://IP:PORT".
Althought when I got to http://localhost:8080 I cannot see any worke
I work on a user to user recommender for a website using
mllib.recommendation.
I have created a file (recommends.txt) which contains the top 5
recommendations for each user id.
The file's form(recommends.txt) is something like this
(user::rec1:rec2:rec3:rec4:rec5):
/**file's snapshot**/
5823::944
My thesis is related to big data mining and I have a cluster in the
laboratory of my university. My task is to install apache spark on it and
use it for extraction purposes. Is there any understandable guidance on how
to do this ?
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Spark 1.1 binaries and you'll
> be good to go. If its a production environment, it sort of depends on how
> you are setup (e.g. AWS, Cloudera, etc.)
>
> On Sun Nov 23 2014 at 11:27:49 AM riginos <[hidden email]
> <http://user/SendEmail.jtp?type=node&node=19598&i=0>&g
That was the problem ! Thank you Denny for your fast response!
Another quick question:
Is there any way to update spark to 1.1.0 fast?
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Sen
Hi guys ,
Im trying to do the Spark SQL Programming Guide but after the:
case class Person(name: String, age: Int)
// Create an RDD of Person objects and register it as a table.
val people =
sc.textFile("examples/src/main/resources/people.txt").map(_.split(",")).map(p
=> Person(p(0), p(1).trim.toI
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