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New posts in apache-spark
Dealing with Ties in Rank : Pyspark
Oct 20, 2025
apache-spark
pyspark
apache-spark-sql
Spark Streaming: NullPointerException inside foreachPartition
Oct 21, 2025
scala
apache-spark
spark-streaming
Is there a way to perform a cast or withColumn dataframe operation in PySpark without breaking a function chain?
Oct 21, 2025
python
apache-spark
pyspark
apache-spark-sql
spark-submit yarn-cluster with --jars does not work?
Oct 21, 2025
java
hadoop
apache-spark
hadoop-yarn
cloudera-cdh
conditional aggregation using pyspark
Oct 21, 2025
python
apache-spark
pyspark
apache-spark-sql
Spark ML gradient boosted trees not using all nodes
Oct 20, 2025
python
apache-spark
pyspark
apache-spark-ml
PySpark to_json loses column name of struct inside array
Oct 18, 2025
python
dataframe
apache-spark
pyspark
apache-spark-sql
How to do a recursive self-join in Foundry Contour?
Oct 21, 2025
apache-spark
pyspark
apache-spark-sql
palantir-foundry
foundry-contour
structured streaming writing to multiple streams
Oct 19, 2025
apache-spark
spark-structured-streaming
azure-databricks
Expand column with array of structs into new columns
Oct 21, 2025
apache-spark
pyspark
Why does spark-submit ignore the package that I include as part of the configuration of my spark session?
Oct 19, 2025
apache-spark
pyspark
apache-spark-sql
Pyspark partition data by a column and write parquet
Oct 21, 2025
dataframe
apache-spark
pyspark
Save DataFrame to Table - performance in Pyspark
Oct 19, 2025
apache-spark
pyspark
hive
Error "Invalid call to qualifier on unresolved object" when trying to write a Spark DF into a Hive table
Oct 20, 2025
scala
apache-spark
hive
apache-spark-sql
orc
How Do I Enable Fair Scheduler in PySpark?
Oct 21, 2025
java
apache-spark
pyspark
Disable Ivy Logging when using Spark-submit
Oct 21, 2025
apache-spark
pyspark
What is shufflequerystage in spark DAG?
Oct 20, 2025
apache-spark
pyspark
apache-spark-sql
spark-ui
Pyspark: Calculate streak of consecutive observations
Oct 19, 2025
apache-spark
pyspark
apache-spark-sql
OR condition in dataframe full outer join reducing performance spark/scala
Oct 20, 2025
scala
apache-spark
join
apache-spark-sql
LDA cross validation evaluator
Oct 18, 2025
scala
apache-spark
apache-spark-mllib
apache-spark-ml
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