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Rating Stats for

Alberto Bonsanto

Rating
1472.61 (4,515,714th) 		Reputation
9,881 (15,477th)
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Title Δ
Predict clusters from data using Spark MLlib KMeans +0.05
How to convert type Row into Vector to feed to the KMeans 0.00
Find the biggest digit in number +0.28
sorting collection of values from a text file and saving sorted val... 0.00
Run Scala Spark with SBT 0.00
How to classify new training example after model training in apache... 0.00
Converting a [(Int, Seq[Double])] RDD to LabeledPoint -1.33
Take part of rdd and keep it rdd 0.00
Find an element in RDD Spark 0.00
Compare SparkMlib and Sckit-learn after collecting the dataframe 0.00
Split field and create multi rows from one row Spark-Scala -0.44
Spark SQL: Select with arithmetic on column values and type casting? -1.34
spark key find total elements in all tuples ignoring keys 0.00
Python function for sums of integers -1.02
Remove blank space from data frame column values in spark python -0.41
Replace values of a DataFrame using Scala's API 0.00
SPARK : Convert RDD into Dataframe +0.52
Spark saveAsTextFile() writes to multiple files instead of one 0.00
Apache spark with python 0.00
Spark - Broadcasting HashMap and use it inside Transformations 0.00
extract second row values in spark data frame 0.00
get specific row from spark dataframe 0.00
Column operation on Spark RDDs in Python 0.00
Spark (1.6) ML Linear Regression - how to predict w/ a model 0.00
Correct using of broadcast in Spark +0.54
How to count pattern occurrence in a file using pyspark +0.53
Naive-bayes multinomial text classifier using Data frame in Scala S... 0.00
Broadcast a dictionary to rdd in PySpark 0.00
Can we use Apache Spark to store Data? or is it only a Data process... -0.02
Spark local vs hdfs permormance -0.03
Serialize DataSet to hdfs +0.04
How to sort RDD of Nested-List Structure by Value in Spark? -0.46
What's the difference between collect and count actions? 0.00
Create a panel of 5x5 random numbers +0.53
Combine a nested list of tuple with a list in pyspark 0.00
Use Apache Spark to implement the python function 0.00
Text classification - how to approach 0.00
Spark: Mapping elements of an RDD using other elements from the sam... +0.34
Use Apache Spark for aggregating data +0.36
How to calculate median over RDD[org.apache.spark.mllib.linalg.Vect... 0.00
Unexpected result when filtering freqItemsets in Spark 0.00
How to save and load MLLib model in Apache Spark 0.00
Why does my PySpark program hang in between as follows 0.00
Is there a way to control the number of partitions when reading a t... 0.00
How to put use a map/lambda inside of a map/lambda in pyspark? -1.45
Iterating over a tuple in Apache Spark 0.00
Javascript array return is adding double quotes? -3.45
How to add columns of 2 RDDs to from a single RDD and then do aggre... +4.51
Creating an array for values of a square wave function +3.06
Mirroring rows in matrix with loops/recursion? +0.87