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niuer

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1509.76 (72,335th) 		Reputation
11 (1,983,565th)
Page: 1 2
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(Python) Why is this script removing the element from all lists ins... 0.00
Python script not producing output +3.93
Pyspark: How to build sum of a column(which contains negative and p... -4.11
Increment the counter column when encountered a specific value in a... 0.00
PySpark; DecimalType multiplication precision loss 0.00
exception handling of scipy.optimize.curve_fit in pyspark UDF 0.00
perform window operation on a column only if not null or else selec... 0.00
How to add a max date in Data Frame? 0.00
reading a nested JSON file in pyspark -0.21
How to concat corresponding elements of two arrays in pypspark data... 0.00
pandas_udf operating on two ArrayType(StringType()) fields 0.00
How to query a dictionary format column in Pyspark dataframe -0.18
PySpark dataframe operation causes OutOfMemoryError -0.18
pyspark - remove punctuations from schema 0.00
Divide Spark RDD into N sub parts and keep them same for multiple i... 0.00
Pyspark - Merge struct columns into array 0.00
Use external library in pandas_udf in pyspark 0.00
Pyspark - groupby concat string columns by order +3.88
How to find coefficient of variation (CV) in pyspark? +3.94
pySpark to update datetime stamp without converting to local time 0.00
How to add column with alternate values in PySpark dataframe? -1.70
How can I extract all the instances of a regular expression pattern... +3.95
pyspark process expression in dataframe 0.00
Pyspark aggregation -0.01
How to create BinaryType Column using multiple columns of a pySpark... 0.00
AttributeError: 'HashingTF' object has no attribute '_j... 0.00
error after applying a udf on a dataframe in pyspark +4.02
PySpark add Id column & Filter broken 0.00
Non-determinism and other strange behaviour in Pyspark 0.00
Pyspark: filter function error with .isNotNull() and other 2 other... -4.33
get date Intervals in pyspark +4.27
How to find the average of a column in Spark Dataframe without SQL... +0.17
Pyspark sort and get first and last 0.00
How to turn array<int> to int in pyspark? -0.00
How to Fancy-Index Into a PySpark DataFrame? 0.00
How to fix "'Path does not exist" when importing csv... 0.00
How to aggregate contiguous rows in pyspark 0.00
Massive time increase when segmenting column and writing parquet file 0.00
plot in pyspark from a table 0.00
Pyspark UDF unable to use large dictionary 0.00
PySpark: how to groupby, resample and forward-fill null values? 0.00
Spark - loading many small csv takes very long +4.06
Conditional operations on a set of columns -1.71
How to determine column value based on lowest value from second col... +0.67
Only Retain Unique Duplicates from Pandas Dataframe -1.74
How to truncate a date to Friday based on week of month? -3.24
Is there a quick way to extract the word after 'hi' from a... -4.04
Multiplying boolean and string pandas series +1.24
How to join unique strings from a column in dataframe based on anot... 0.00
how to count number of rows between a given time interval window +4.87