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Rating Stats for

Mahesh Gupta

Rating
1487.75 (4,447,332nd)

Reputation
117 (648,030th)

Page: 1 2

Title	Δ
Unable to drop a column that I used to explode an array	0.00
Aggregate and Create Array of `Dictionary` object in Spark Datafram...	0.00
SQL Logic for generating new column based Matching field values	+0.60
order by desc on column type double is not working in scala datafra...	0.00
Give prefix to all columns when selecting with 'struct_name.*&#...	-4.02
Finding words with an apostrophe in it	+0.16
Pyspark Split on first occurance using regex	+0.23
Split and fetch the attributes	-3.60
How to delete rows which have the same values in only one column in...	0.00
Unable to include UTF-8 character as value for a column in Spark Da...	0.00
Mapping Between Two DataFrames Into A New Schema'd Dataframe	0.00
How to combine rows in two data frames given a certain condition in...	0.00
Rename written CSV file Spark throws Error "Path must be absol...	0.00
Spark SQL not equals not working on column created using lag	0.00
Flatten any nested json string and convert to dataframe using spark...	-3.84
Spark - how to get distinct values with their count	0.00
PySpark Groupby and Receive Specific Columns	-0.03
get Name having both gender Male and female	+0.69
Pyspark: How to remove both occurrences in dropduplicates for only...	-2.30
Split count results of different events into different columns in p...	0.00
How to filter a Dataframe with information from other Dataframe usi...	-2.10
How do I use a column I created in a Spark Join? - Ambiguous Error	+4.12
Collect only not null columns of each row to an array	+0.18
Split one column into multiple columns in Spark DataFrame using com...	+4.07
I have a DataFrame in two rows and multiple columns, how to transpo...	-1.92
Create another dataframe from existing Dataframe with alias value i...	0.00
Spark dataframe aggregating the values	0.00
Spark SQL QUERY join on Same column name	+4.43
how to update spark dataframe column containing array using udf	0.00
Convert spark dataframe to json using scala	0.00
Split records based on month difference	0.00
Transpose rows into columns	+4.17
Spark 2.0 & Scala - Split the Column by regex	+4.13
Duplicate record moved to other dataframe in Spark Scala	-3.82
Filtering text file data as columns in pyspark rdd and dataframe	+1.91
How to perform aggregation (sum) on different columns and group the...	0.00
PySpark - Assign values to previous data depending of last occurence	+4.37
Casting date 'yyyy-mm-dd' from a Widget to a timestamp error	0.00
Join the table with incremental data of the same table	+0.72
calculating YTD and MTD using pyspark	0.00
Read data from multiple files into a single RDD or Dataframe	-3.91
spark function : date_format doesn't work	-4.03
how to create a column from an existing one in spark	+0.21
ParseException Error using Regex in pyspark 2.4	+4.11
Extracting words from the column Spark	0.00
Pyspark agg function to "explode" rows into columns	0.00
Transform structured data to JSON format using Spark Scala	+4.24
Join 2 DataFrame based on lookup within a Column of collections - S...	+0.88
How to remove unchanged values from a timestamped dataframe in Spark?	0.00
how to convert 1 Column that is struct<year:int,month:int,day:in...	+0.05