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New posts in apache-spark
Sort Array of structs in Spark DataFrame
Nov 04, 2022
scala
apache-spark
dataframe
Are Pyspark and Pandas certified to work together? [closed]
Jun 26, 2022
python
pandas
apache-spark
pyspark
apache-spark-sql
PySpark Numeric Window Group By
Aug 16, 2018
python
apache-spark
pyspark
aggregate-functions
pyspark-sql
spark scala : Convert DataFrame OR Dataset to single comma separated string
May 03, 2022
java
scala
apache-spark
spark-dataframe
pyspark: Could not find valid SPARK_HOME
Feb 04, 2022
python
apache-spark
pyspark
pip
How to deploy Spark application jar file to Kubernetes cluster?
Sep 06, 2022
apache-spark
kubernetes
Container killed by YARN for exceeding memory limits
Oct 14, 2019
apache-spark
apache-zeppelin
google-cloud-dataproc
Dataframe Join Null-Safe Condition Use
Dec 22, 2019
python
apache-spark
dataframe
pyspark
apache-spark-sql
Speed up InMemoryFileIndex for Spark SQL job with large number of input files
Nov 12, 2022
apache-spark
apache-spark-sql
Spark SQL: using collect_set over array values?
Jun 16, 2022
java
apache-spark
apache-spark-sql
How to get datediff() in seconds in pyspark?
Sep 11, 2022
python
apache-spark
pyspark
datediff
PySpark: ModuleNotFoundError: No module named 'app'
Oct 17, 2021
apache-spark
pyspark
Spark FileAlreadyExistsException on Stage Failure
Sep 13, 2022
python
dataframe
apache-spark
amazon-s3
pyspark
Converting a list of rows to a PySpark dataframe
Aug 27, 2022
python
apache-spark
pyspark
apache-spark-sql
rows
Scheduling Spark Jobs Running on Kubernetes via Airflow
Apr 02, 2022
apache-spark
kubernetes
airflow
How to normalize and create similarity matrix in Pyspark?
Sep 05, 2022
python
pandas
apache-spark
pyspark
apache-spark-sql
What is the difference between using df.as[T] and df.asInstanceOf[Dataset[T]]?
Sep 16, 2022
scala
apache-spark
Map function of RDD not being invoked in Scala Spark
Oct 31, 2017
scala
apache-spark
Scala Spark: Split collection into several RDD?
Aug 30, 2022
scala
apache-spark
Spark Python Performance Tuning
Sep 16, 2022
apache-spark
pyspark
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