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mck

Rating
1557.53 (6,070th)
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39,219 (2,858th)
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Title Δ
Multiple comma delimited values to separate row in Spark Java +1.78
Column wise comparison between Spark Dataframe using Spark core +0.06
Rearranging RDD in PySpark 0.00
How to quickly check if row exists in PySpark Dataframe? 0.00
Create a new column by replacing comma-separated column's value... +1.80
In spark how can I agg a column into a frequency map with the uniqu... 0.00
How to delete specific characters from a string in a PySpark datafr... +1.54
How to dynamically transpose a single Column to multiple Rows in py... +0.45
Conditionally controlling values in a sum 0.00
Remove a substring from the string in impala 0.00
csv header parsing in pyspark -0.19
How to update a dataframe in PySpark with random values from anothe... +1.83
Spark DataFrame flatten a column which is a nested list or a list o... +1.67
How to apply groupBy and aggregate functions to a specific window i... 0.00
Compare the dataframe value with the list of values and get the lis... -1.13
spark - stack multiple when conditions from an Array of column expr... -2.19
spark write csv file with binary columns -2.21
Split column and convert empty values to null in Spark -2.24
Extract values from a complex column in PySpark 0.00
Pyspark subselect / subquery join using dataframes 0.00
Flatten list within RDD of tuples with type (List,Integer) 0.00
Spark, check if some columns have True and then fill a new column w... 0.00
Group by in subquery have a wrong scope 0.00
Export array<string> type to csv using PySpark without specif... +1.78
Get only those field names which are not null 0.00
Can I aggregate map data as array at pyspark? -2.25
How to convert dataframe to a text file in spark? -0.25
Changing string to timestamp in Pyspark 0.00
Use 2 columns from PySpark data frame as lookup to replace all othe... -2.29
Hive - max (rather than last) date in quarter +0.13
Compare values with a specific margin of error +1.73
Extracting dates between a start and end date 0.00
Concat the values using the case condition 0.00
Last day of quarter +1.75
Load Pyspark.ml model from S3 using Pipeline 0.00
Compute proportion of values within groups -0.26
Replace values in multiple columns based on value of one column +1.76
Error while using mapPartitions in Pyspark 0.00
How to replace multiple values in column to single value excluding... 0.00
How can I supply multiple conditions in spark startsWith() function? -1.26
SparkSQL- Add new column to DataFrame based on the aggregation +1.76
How to check if a column is null based on value of another column? +1.78
In pyspark replace value of column 'Booking' for year 2020 -2.24
Spark Scala : How to send more than 10 columns to a function 0.00
Convert full file path into multiple rows of parents absolute path... -0.25
Spark SQL- How to Convert RelationalGroupedDataSet to DataFrame 0.00
How to target a specific column in a specific row in Pyspark Datafr... 0.00
How to apply condition in PySpark to keep null only if one else rem... -1.27
how to pass a list to a Data Frame? 0.00
How to place column name as variable when using Stringindexer in Py... 0.00