StackRating

An Elo-based rating system for Stack Overflow

Home | About | Stats and Analysis | Get a Badge

Rating Stats for

Samir Vyas

Rating
1492.63 (4,351,430th)

Reputation
386 (336,462nd)

Page: 1

Title	Δ
Read multiple text file in single dataframe	0.00
PySpark performance DataFrame/Vectors vs Numpy Array	0.00
pyspark udf with parameter	0.00
how to efficiently parse dataframe object into a map of key-value p...	-3.85
adding a new column using withColumn from a lookup table dynamically	-3.60
PySpark RDD filter trouble with inequality	0.00
Spark collect_set vs distinct	0.00
Get distinct Combination of item pairs from Array[String] Column	-4.13
How to read partitioned data in Spark?	-0.05
Pyspark groupBy on large dataframe	+3.98
Count distinct column values for a given set of columns	-4.15
Can underlying parquet files be deleted without negatively impactin...	0.00
How to implement try catch with multiple condition in spark	+3.99
How to write reduce with lambda function for pyspark data-frame?	0.00
Spark replicating rows with values of a column from different dataset	0.00
Pyspark Key Value RDD to Hash Partitioning	0.00
Spark Resource Allocation: Number of Cores	0.00
Pyspark add new record to each Row	-0.10
Spark get one row from every parquet file	-4.14
How to get back column value if df.ColumnName, where Columnname is...	+3.99
How does Spark reduces shuffle while Joining tables, when underlyin...	0.00
Remove equal characters from two python strings	+0.10
Spark non-deterministic results after repartition	-0.01
Total size of serialized results of n tasks (x MB) is bigger than s...	0.00
Use Cron job to visit website and write output to file	0.00
Replace randomly RDD values to null with scala spark	-4.00
Replace randomly RDD values to null with scala spark	+4.00
My code is not producing the correct output	+0.61
Count how many elements are empty lists per column in a Data Frame	0.00
using head(1) on dataframe causing timeout exception in spark	0.00
Pyspark using map function to apply to list of columns	0.00