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Rating Stats for

mck

Rating
1557.53 (6,070th)

Reputation
39,219 (2,858th)

Page: 1 ... 4 5 6 7 8 ... 19

Title	Δ
Check for Duplicates exists in a dataframe compared to another tabl...	0.00
Convert spark's dataframe columns to json object	+0.43
Show all starting distinct element after a filtering and group by	0.00
How to find position of substring column in a another column using...	+1.85
Converting column to/from hex in PySpark using Python	0.00
How to change datatype of a field in a two-level schema tree?	-2.16
Merge two columns in a single DataFrame and count the occurrences u...	+0.33
how to change weekly column to "to_date" in pyspark dataf...	0.00
Spark Union vs adding columns using lit in spark	0.00
Spark SQL Group by is not working as expected	-0.10
Create and use column identified customers Pyspark	0.00
How to copy first n rows in dataframe in spark?	0.00
Difference in filter behaviour between Python 2 and Python 3	-1.16
How to create new column based on multiple when conditions over win...	0.00
Change PySpark StringIndexer input_col param when wrapped in a Pipe...	0.00
Withcolumn when isNotNull Pyspark	0.00
Agg. with filter and groupby in Spark	0.00
Creating a JSON struct from available rows after Group By in PySpark	0.00
how to remove rows with less than 3 letter?	0.00
How to find the index in a string in spark when I am dealing with a...	0.00
Iterative filter in spark doesn't seem to work	0.00
De-duplicating transaction records	-0.71
How to get L2 norm of an array type column in PySpark?	0.00
unable to iterate over dataframes in pyspark	0.00
Find month to date and month to go on a Pyspark dataframe	+1.85
Populate nulls with user ids with PySpark	0.00
How does caching in Spark works	0.00
Assign Rank to Row based on Alphabetical Order Using Window Functio...	0.00
Question on writing to parquet in PySpark	0.00
How to capture upto first event if event there else all events till...	0.00
Get everything before nth occurrence of delimiter on hive	+0.12
Multiplication of all PySpark dataframe columns by float value	0.00
Aggregating columns conditionally with pyspark?	0.00
How I can select a column where in another column I need a specific...	0.00
SAS Proc Freq with PySpark (Frequency, percent, cumulative frequenc...	0.00
unix_timestamp producing null values in spark sql and writing null...	0.00
For loop with case statements	-0.15
Spark: Are first and last aggregate functions deterministic when us...	0.00
Spark SQL / Scala - Calculate Minute winner based on number of seco...	0.00
Why SparkSession.sql() is not for SELECT queries?	0.00
Converting pyspark dataframe into dictionary: result different than...	+1.87
Hive words starting with a vowel	0.00
Read txt file as PySpark dataframe	0.00
Compute difference between values int according to a condition with...	0.00
Get first example element from filtered aggregation pySpark	-2.08
Return null in SUM if some values are null	-2.17
How to slice until the last item to form new columns?	+1.11
Pyspark : Multiple join condition with cast type as string	0.00
Find maximum average using Dataframe API in spark	-0.09
How do I merge data from one row to another by keeping some column...	0.00