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Rating Stats for

Daniel de Paula

Rating
1519.16 (33,687th)

Reputation
9,674 (15,840th)

Page: 1 2 3

Title	Δ
Spark: Joining with array	-0.00
How to Transform Spark Dataframe column for HH:MM:SS:Ms to value in...	-0.64
Spark - Aggregate user activity to represent periods	+1.66
How to make a string into another in a column	+1.80
Spark sql SQLContext	0.00
How to select all columns in spark sql query in aggregation function	+1.74
How can I pretty print a wrappedarray in Zeppelin/Spark/Scala?	0.00
Efficient way to convert all data frame columns in Scala	-2.00
Difference in dense rank and row number in spark	0.00
toString the data Pyspark Dataframe	0.00
How to add a schema to a Dataset in Spark?	+1.80
Get UDF function from column	0.00
Get the last element of a window in spark 2.1.1	+1.79
Creating a DataFrame from Row results in 'infer schema issue'	0.00
How to add column in Dataframe base on the value of other Columns s...	+1.81
How can I pretty print a data frame in Zeppelin/Spark/Scala?	0.00
spark dataframe concatenate column name to values	0.00
Spark apply function to certain columns	0.00
How to fill none values with a concrete timestamp in DataFrame?	0.00
Adding Spark "Library" to a Scala project	-0.01
Spark access nested column	0.00
Spark udf with non column parameters	-1.38
Spark combine columns as nested array	0.00
Spark dataframe to nested map	+2.40
Spark Scala fill NA with today timestamp	+0.21
Apache Spark Graphx :Source and Destination share the shame VertexI...	0.00
How do i create a Graph in GraphX with this	0.00
VertexRDD giving me type mismatch error	0.00
Spark: program to find missing numbers	-4.16
Generate an array of fields from a spark data frame	0.00
Convert pyspark dataframe column type to string and replace the squ...	0.00
Spark dynamic DAG is a lot slower and different from hard coded DAG	0.00
Simple Roll-Down With Spark Dataframe (Scala)	0.00
Extract byte from Spark BinaryType	0.00
Livy Server: return a dataframe as JSON?	0.00
spark map partitions to fill nan values	0.00
How to convert Timestamp to Date format in DataFrame?	0.00
How to sort a column with Date and time values in Spark?	+3.88
Add column index to dataframe based on another column (user in this...	0.00
Efficient way of applying specific function to structured column in...	0.00
Creation of RDD[LabeledPoint]: java.lang.ClassCastException: java.l...	0.00
SPARK SQL: Implement AND condition inside a CASE statement	-0.27
Spark Pivot String in PySpark	0.00
unbound method createDataFrame()	0.00
Unable to compare SparkSQL Date columns	-4.17
Explode array in apache spark Data Frame	0.00
Spark - How to update value using data frame Scala	-2.43
Trouble with Spark Dataframe groupby	0.00
Date add/subtract in cassandra/spark query	-4.25
Concat in SparkSQL	0.00