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jxc

Rating
1581.32 (2,903rd)

Reputation
761 (194,278th)

Page: 1 2 3 4 5 ... 7

Title	Δ
How to read the first column with its values in excel as a columns...	-0.66
Last occurrence index in pyspark	+1.69
Accessing to elements of an array in Row object format and concaten...	0.00
How to concat a StringType column with every element of an ArrayTyp...	0.00
Pyspark how to count the number of occurences of a string in each g...	+0.44
Create a unique group id over a window in Spark Dataframe	+0.41
Json Iteration in spark	0.00
colRegex returns error in pyspark 3.0 - python 3.7	0.00
How to find average of array of arrays in PySpark	+1.97
Explanation of lambda function inside flatMap function: rdd.flatMap...	0.00
Pyspark RDD aggregate different value fields differently	+1.69
How to create multiple flag columns based on list values found in t...	+1.13
Pandas data frame: Getting tuples groups separated by 'NaN'...	+0.93
Passing multiple columns in Pandas UDF PySpark	0.00
SQL or Pyspark - Get the last time a column had a different value f...	-1.69
How to perform vlook up in spark rdd	+1.28
Spark add multiple columns based on conditions	+0.43
creating dataframe specific schema : StructField starting with capi...	0.00
Filter if String contain sub-string pyspark	0.00
using spark sql for conditional lag summation	0.00
Groupby and aggregation based on latest timestamp	-0.13
How to do this transformation in SQL/Spark/GraphFrames	-0.05
I want to do the same transformation in Python as I did in Scala	+0.42
how to attach two dictionary RDDs and form a single dictionary rdd...	0.00
pandas dataframe group by particular values	+1.65
Iterate over columns of Pyspark dataframe and populate a new column...	0.00
Fix query to resolve to_char and or string comparison issue in scal...	0.00
Recommendation for subset of users using Pyspark mllib ALS/MatrixFa...	+1.08
Window function and conditional filters in PySpark	-1.68
Pyspark merge dataframe rows one array is contained in another	0.00
Apache Scala/Python Spark 2.4.4: Group data by year range to genera...	0.00
Replace NULL Values in Spark DataFrame with Dict's Key Value	+0.43
Making flags with conditions using Pentaho/JavaScript	-0.21
Concatenate array pyspark	+0.43
PySpark : How to cast string datatype for all columns	+1.43
PySpark - Convert list of JSON objects to rows	0.00
pyspark: rdd operation for timesteps	0.00
Split pyspark dataframe to chunks and convert to dictionary	0.00
Modify a pattern to find number	0.00
PySpark: Using Window Functions to roll-up dataframe	0.00
create nested json file managing null values	0.00
Apply StopWordsRemover and RegexTokenizer to multiple columns in sp...	0.00
What is the best way to find all occurrences of values from one dat...	0.00
How do I use Apache Spark and lxml to parse, filter, and aggregate...	0.00
Transforming array's element after splitting	0.00
Approach to fix assembly_id and assembly_name column data in spark...	0.00
Approach to cleaning Data in spark	+0.43
Mask/replace inner part of string column in Pyspark	0.00
Extracting all matches from different pyspark columns depending on...	0.00
Creating a new column using complex conditionals and lagged self re...	0.00