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New posts in apache-spark
How to access global temp view in another pyspark application?
Sep 08, 2025
apache-spark
pyspark
apache-spark-sql
Sum vector columns in spark
Sep 07, 2025
scala
apache-spark
vector
How to calculate a Directory size in ADLS using PySpark?
Sep 08, 2025
python
apache-spark
pyspark
databricks
azure-databricks
Create array containing first element of each struct in an array in a Spark dataframe field
Sep 06, 2025
apache-spark
pyspark
apache-spark-sql
Spark - How to add a StructField at the beginning of a StructType in scala
Sep 07, 2025
scala
apache-spark
Error while saving data to elasticsearch from spark - saveToEs
Sep 07, 2025
elasticsearch
apache-spark
Usage of spark._jsparkSession.catalog().tableExists() in pyspark
Sep 07, 2025
apache-spark
pyspark
delta-lake
hive-metastore
Pyspark remove field in struct column
Sep 07, 2025
dataframe
apache-spark
pyspark
apache-spark-sql
databricks
PySpark equivalent of adding a constant array to a dataframe as column
Sep 07, 2025
arrays
dataframe
apache-spark
pyspark
runtimeexception
How to do parallel processing in pyspark
Sep 08, 2025
apache-spark
pyspark
gcloud
Setting spark.local.dir in Pyspark/Jupyter
Sep 08, 2025
apache-spark
pyspark
jupyter
livy
spark: WARN amfilter.AmIpFilter: Could not find proxy-user cookie, so user will not be set
Sep 07, 2025
apache-spark
hadoop-yarn
Spark - Remove intersecting elements between two array type columns
Sep 06, 2025
scala
apache-spark
dataframe
Remove startup message to change Spark log level
Sep 07, 2025
python-3.x
apache-spark
pyspark
log4j
How to convert DataFrame to Json?
Sep 07, 2025
json
scala
apache-spark
apache-spark-sql
PySpark custom UDF ModuleNotFoundError: No module named
Sep 08, 2025
python-3.x
apache-spark
pyspark
How to delete rows from dataframe?
Sep 07, 2025
scala
apache-spark
apache-spark-sql
Spark vs Hive differences with ANALYZE TABLE command -
Sep 06, 2025
apache-spark
pyspark
apache-spark-sql
Scala: what is a CompactBuffer?
Sep 08, 2025
scala
apache-spark
Is there a function in PySpark similar to the re.findall() function of python?
Sep 06, 2025
regex
apache-spark
pyspark
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