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Rating Stats for

Alberto Bonsanto

Rating
1472.61 (4,515,714th)

Reputation
9,881 (15,477th)

Page: 1 2 3 4 ... 5

Title	Δ
Not able to covert a Array RDD into List RDD in Spark	0.00
Why python UDF returns unexpected datetime objects where as the sam...	0.00
Get the same result from `dataframe/Dataset` functions as returned...	0.00
How can I convert a pyspark.sql.dataframe.DataFrame back to a sql t...	0.00
check if a row value is null in spark dataframe	0.00
Creating combination of value list with existing key - Pyspark	+1.96
How do you convert a relational dataset with 3 columns to a 2d spar...	-0.00
Spark: Removing rows which occur less than N times	-0.45
Fetching distinct values on a coulmn using Spark DataFrame	0.00
Unable to write a csv file in spark	0.00
PySpark SQL: consolidating .withColumn calls	0.00
Effective Way to Validate Field Values Spark	0.00
converting pyspark dataframe to labelled point object	0.00
Spark SQL - Transform two columns from a DataFrame into a Map	+0.05
argmax in Spark DataFrames: how to retrieve the row with the maximu...	-1.23
PySpark map not working	0.00
Optimizing cartesian product using keys in spark	0.00
Spark randomly drop rows	0.00
Applying User Function to Entire Spark DataFrame column	0.00
Spark UDF returns a length of field instead of length of value	0.00
most optimized way to get number of unique rows in a column spark d...	+0.55
How to call a hive UDF written in Java using Pyspark from Hive Cont...	-0.47
Number of parameters that can be passed to an UDF in scala	+0.77
Create Spark Dataframe from SQL Query	+0.99
Spark with Scala : Filter RDD by values contained in another list	+0.55
How to pull the slice of an array in Spark SQL (Dataframes)?	0.00
Select array element from Spark Dataframes split method in same call?	+0.53
sc.parallelize not working in the ML pipeline with the training alg...	0.00
spark - scala: not a member of org.apache.spark.sql.Row	+0.05
Pair RDD Transformations	-0.43
How to access the values of denseVector in PySpark	0.00
LogisticRegressionModel prediction manually	0.00
pyspark: combine rows of DataFrame into DenseVector	0.00
How to sum the values of one column of a dataframe in spark/scala	-0.15
pyspark, logistic regression, how to get coefficient of respective...	0.00
pyspark Column is not iterable	0.00
Sorting and ranking in apache spark scala?	0.00
recursive variable needs type	-0.83
How do I use IDF in a spark pipeline?	0.00
Size of the sparse vector in the column of a data-frame in Apache s...	0.00
Spark Scala: How to pass column name in UDF with DataFrame.Select	-1.53
Kmeans - group by	0.00
How to generate key-value format using scala in spark	0.00
Spark - Sum of row values	-0.55
Replace all values of a column in a dataframe with pyspark	-0.45
./spark-shell doesn't start correctly (spark1.6.1-bin.hadoop2.6...	-0.45
How to use saveAsTextFile on AWS?	0.00
Spark multiclass logistic regression class number and labels	0.00
Selecting values from non-null columns in a PySpark DataFrame	+2.68
Data Expansion in Spark (Scala)	0.00