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Rating Stats for

Leo C

Rating
1573.36 (3,664th)

Reputation
11,580 (12,813th)

Page: 1 2 3 4 5 6 ... 16

Title	Δ
How to use flatMapConcat?	0.00
Implementation of Queue is not thread safe	0.00
How can I sum these two Spark Dataframes in Scala?	0.00
Spark: Calculate event end time on 30-minute intervals based on sta...	0.00
What is the purpose of the composite flow(from Sink and Source)?	+0.43
NullpointerException when connection to Postgres from Spark -- why?	0.00
Search and Count word occurrences in dataframe column value/string	0.00
Spark (scala) change date in datetime column	+0.44
Spark Scala: Why am I getting an option error when I specify getOrE...	0.00
How to return the sum results of two child actors to the parent and...	-0.09
How can I split an array of structs into columns in Spark?	0.00
How to get closest value from a map?	0.00
How can I get all names of the arrays on Dataframe	0.00
Spark: Cannot create new column from the output of filling one colu...	+1.99
How can I truncate the length of a string in a DataFrame Column?	0.00
Apply UDF function to Spark window where the input paramter is a li...	0.00
Rename nested struct columns in a Spark DataFrame	+0.40
how to extract part of string that did not match pattern	+0.69
How to map values in column(multiple columns also) of one dataset t...	0.00
efficient computation of haversine distance between elements of col...	0.00
Scala function composition totalFn(partialFn(totalFn(x)))	+1.05
Scala: Iterating with access to multiple elements	+0.21
Adding a count column to my sequence in Scala	0.00
Error trying to make a persistent actor require a custom mail box w...	0.00
Spark - extracting numeric values from an alphanumeric string using...	0.00
Replacing elements in a string besides the first Occurence In Scala	-0.33
Generate Pair-wise Cumulative Stats Across Rows of Dataframe	+1.23
SparkSQL groupby to create nested records	+0.44
Behavior of map and flatMap with decimal point	+0.42
Scala Pairs: how to count the number of the ocurrences in the value...	-0.94
Apache Spark Read JSON With Extra Columns	+0.42
Spark scala - calculating dynamic timestamp interval	0.00
Scala Slick joinLeft and combined conditions	0.00
What does this scala syntax mean?	+0.56
How to check if there intersection in list of pairs?	+0.08
Index of an array item in scala	0.00
Convert spark scala dataset to specific RDD format	0.00
How to calculate 5 day-mean, 10-day mean & 15-day mean for give...	0.00
functional way to go through series of validation in Scala	+0.83
Type bound error when creating a tuple in scala	0.00
Spark Scala Cumulative Unique Count by Date	-0.07
Convert multiple columns into a column of map on Spark Dataframe us...	0.00
scala spark, how do I merge a set of columns to a single one on a d...	+1.79
writing results of sql query to dataframe with scala fails in datab...	0.00
How to split a column with scala based on one character and a space	+1.81
Spark Advanced Window with dynamic last	0.00
How to interpolate a column within a grouped object in PySpark?	-0.35
How to expand a time range into per-minute intervals in Spark (Scal...	0.00
Scala Slick filter with conditions over two left joined tables	0.00
Scala higher-order function : problem with underscore(_)	0.00