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blackbishop

Rating
1527.31 (21,231st)

Reputation
3,553 (47,372nd)

Page: 1 2 3 4 5 6 7 ... 12

Title	Δ
How to pass spark parameter to a dataproc workflow template?	0.00
Apply UDFs to pyspark dataframe based on row value	0.00
Merge two columns in a single DataFrame and count the occurrences u...	+1.22
Select column based on Map	0.00
Labelling duplicates in PySpark	-0.53
Spark JDBC error connecting to PostgreSQL	+2.29
Spark: What is the difference between repartition and repartitionBy...	-2.04
Read parquet files created in last 2 hours in Pypark	+0.47
Find month to date and month to go on a Pyspark dataframe	-1.85
For loop with case statements	+0.15
How to read stderr logs from AWS logs	0.00
Converting pyspark dataframe into dictionary: result different than...	-1.87
How to generate row for each ID created in or before a period of ti...	0.00
Return null in SUM if some values are null	+2.17
Moving files from one directory to another directory in HDFS using...	0.00
How to slice until the last item to form new columns?	-0.72
Filter nested JSON structure and get field names as values in Pyspark	0.00
Spark Scala SaveMode.Append - does it just append or also update?	0.00
How to reduce the temporary table expiration time in BigQuery	0.00
Use case of spark.executor.allowSparkContext	+1.76
Compare two DataFrames and check for changes	+0.47
Create new column with max value based on filtered rows with groupb...	0.00
How to eliminate the first characters of entries in a PySpark DataF...	-1.04
How do I specify output log file during spark submit	0.00
Convert Scala Code to Python for Reporting	0.00
how to concat to columns to one in spark data frame	-1.97
Convert Array Type to Map Type without using UDF function in Pyspark	+1.19
How to overwrite old dataframe on each iteration?	-1.99
size function applied to empty array column in dataframe returns 1...	+0.03
ValueError: Unexpected tuple '[' with StructType	0.00
How to update a value in the nested column of struct using pyspark	0.00
How would I include 0 values in a Spark Scala SQL Query?	0.00
How to extract key and value as separate columns from a JSON string...	0.00
Remove nested column in pyspark	0.00
array_sort function sorting the data based on first numerical eleme...	0.00
Iterating over for an Array Column with dynamic size in Spark Scala...	0.00
How to apply a function to a set of columns of a PySpark dataframe...	+0.45
Partition files by size on PySpark	0.00
Dataframe regexp_extract values from string like array	-1.45
Create dataframe with schema provided as JSON file	+0.46
Perform bitwise operation on particular columns of a Dataframe	-0.54
Convert a URI query string to an Array of Struct key-value in PySpark	0.00
How to check all values in columns efficiently using Spark?	-0.53
Adding the means of groups back to big dataframe without join in Py...	0.00
How to assign names to a dataframe in Pyspark	-0.04
Relationalize json nested array	0.00
Create columns in pyspark df from a list if the column doesn't...	-1.97
How to split an array into chunks and find the sum of the chunks an...	-1.80
Custom sorting in pyspark dataframes	0.00
PySpark how to iterate over Dataframe columns and change data type?	+0.46