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blackbishop

Rating
1527.31 (21,231st)

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3,553 (47,372nd)

Page: 1 2 3 4 5 6 ... 12

Title	Δ
How to reduce multiple case when in scala-spark	-0.38
Determining if Input is Parquet or Flat File	0.00
Avarage per group in PySpark	0.00
Installed package not being found by Spark exectuors	0.00
How do I work with Nested JSON that also contains invalid NULL stri...	-1.79
spark - How to effectively remove rows from dataframe where all cho...	-0.92
Rounding datetime to nearest midnight using Spark SQL	-0.52
Spark: How to parse and transform json string from spark data frame...	0.00
How to save pyspark data frame in a single csv file	-0.52
Processing data in directories with specific date range using Spark...	0.00
How to stop timestamp in pyspark from dropping trailing zeroes	-1.29
How to improve performance of csv to parquet file format using pysp...	-0.57
Spark dataframe how to select columns using Seq[String]	0.00
Sort by key in map type column for each row in spark dataframe	0.00
PySpark: Fill NAs with mode of column based on aggregation of other...	-0.53
How to validate multiple emailaddress using regexp in pyspark	0.00
'date_sub' is not defined pyspark	0.00
Count of all dates in an array which are present between two other...	-1.83
how to get two columns of a df to one dataframe?	0.00
Include filter after withcolumn Pyspark	0.00
Update the Nested Json with another Nested Json using Python	0.00
Pyspark SQL select all rows which matches pattern using LIKE not wo...	+2.19
From Spark to Snowflake data types	0.00
PySpark - Create a pyspark dataframe using Kakfa Json message	0.00
What is the method to add new column in existing dataframe in pyspark	0.00
Extract regex that matches dataframe value	-1.83
Add number to a string before the last character in the string usin...	0.00
Write dataframe as csv to S3 with kms encrypted keys without provid...	0.00
Alteryx regex_countmatches equivalent in PySpark?	+2.19
Spark 3.0 UTC to AKST conversion fails with ZoneRulesException: Unk...	+0.19
Select immediate smaller/larger values when comparing multiple colu...	-0.14
Why driver memory is not in my Spark context configuration?	0.00
Reading partition columns without partition column names	0.00
How to convert combined data set to dataframe in Python	+0.20
Convert datetime to date on PySpark	-1.82
Flattening two JSON with different data types and joining them	0.00
Creating a relationship between 2 dataframes in pyspark	0.00
How to get counts for null, not null, distinct values, all rows for...	+0.39
Spark scala read multiple files from S3 using Seq(paths)	-1.60
how to groupby without aggregation in pyspark dataframe	0.00
How to zip two columns, explode them and finally pivot?	-0.94
How to get gcloud dataproc create flag in a spark job?	-0.52
Handle the combination of delimited and non delimited columns to ge...	0.00
How to create an array column by repeating a value "size of an...	-1.85
How do I tell if a value exists anywhere in a Spark dataframe?	0.00
DataFrame show string representation fails with showString(Integer,...	0.00
The value of spark.network.timeout must be no less than the value o...	0.00
How to find position of substring column in a another column using...	+0.04
How to change datatype of a field in a two-level schema tree?	+2.16
How replace multiple commas by single comma and count words in each...	0.00