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New posts in apache-spark-sql
Change Data Types for Dataframe by Schema in Scala Spark
Dec 15, 2025
scala
apache-spark
apache-spark-sql
Add days to timestamp and get a timestamp back
Dec 15, 2025
sql
apache-spark
apache-spark-sql
Save Spark RDD to Hive Table
Dec 14, 2025
hadoop
apache-spark
apache-spark-sql
create a spark dataframe from a nested json file in scala [duplicate]
Dec 14, 2025
scala
apache-spark
dataframe
nested
apache-spark-sql
Spark aggregations where output columns are functions and rows are columns
Dec 14, 2025
python
apache-spark
apache-spark-sql
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AnalysisException: Found duplicate column(s) in the data to save
Dec 14, 2025
apache-spark
pyspark
apache-spark-sql
databricks
How to Pivot Columns in Pyspark by Grouping other Columns?
Dec 11, 2025
python
sql
apache-spark
pyspark
apache-spark-sql
How to randomly choose element in array column of different size?
Dec 12, 2025
scala
apache-spark
apache-spark-sql
Filtering on multiple columns in Spark dataframes
Dec 10, 2025
scala
apache-spark
apache-spark-sql
Pyspark - Difference between 2 dataframes - Identify inserts, updates and deletes
Dec 11, 2025
python
apache-spark
pyspark
apache-spark-sql
Truncate a string with pyspark
Dec 11, 2025
python
apache-spark
pyspark
apache-spark-sql
Refresh Dataframe in Spark real-time Streaming without stopping process
Dec 10, 2025
apache-spark
amazon-s3
spark-streaming
apache-spark-sql
snappydata
How to compare values in a pyspark dataframe column with another dataframe in pyspark
Dec 11, 2025
python
dataframe
pyspark
apache-spark-sql
Saving JSON in scala from SparkSQL
Dec 10, 2025
json
scala
apache-spark-sql
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