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New posts in pyspark
How to partition Spark RDD when importing Postgres using JDBC?
Oct 29, 2022
postgresql
jdbc
apache-spark
pyspark
rdd
How to I create split a line into pairs of words rather than singular words?
Sep 05, 2022
split
pyspark
jupyter
Pyspark: cast array with nested struct to string
Oct 19, 2022
python
sql
apache-spark
pyspark
spark-dataframe
AttributeError: module 'numpy' has no attribute 'core'
Feb 11, 2022
python
numpy
pyspark
anaconda
Select columns that satisfy a condition
Sep 14, 2022
apache-spark
pyspark
spark-dataframe
apache-zeppelin
pyspark-sql
Why does spark-ml ALS model returns NaN and negative numbers predictions?
Sep 15, 2021
apache-spark
pyspark
apache-spark-mllib
Apply custom function to cells of selected columns of a data frame in PySpark
May 05, 2021
python
apache-spark
pyspark
spark-dataframe
How to get egg or wheel file of pip-installed python package?
Oct 16, 2022
python
pip
pyspark
python-wheel
Combine multiple raw files into single parquet file
Dec 10, 2021
apache-spark
pyspark
etl
aws-glue
Authentication for Spark standalone cluster
May 01, 2022
security
hadoop
authentication
apache-spark
pyspark
Pickling monkey-patched Keras model for use in PySpark
Jun 20, 2022
apache-spark
pyspark
keras
pickle
monkeypatching
Why do I get so many empty partitions when repartionning a Spark Dataframe?
Nov 18, 2022
apache-spark
pyspark
apache-spark-sql
partitioning
Error running spark on databricks: constructor public XXX is not whitelisted
Nov 02, 2022
apache-spark
pyspark
databricks
Pass additional arguments to foreachBatch in pyspark
May 31, 2022
apache-spark
pyspark
spark-structured-streaming
databricks
Spark SQL - Regex for matching only numbers
Nov 10, 2022
regex
dataframe
apache-spark
pyspark
apache-spark-sql
saving a dataframe to JSON file on local drive in pyspark
Aug 30, 2022
python
json
apache-spark
pyspark
Sending Large CSV to Kafka using python Spark
Mar 19, 2022
python
apache-spark
apache-kafka
pyspark
kafka-python
How to pass additional parameters to user-defined methods in pyspark for filter method?
Dec 31, 2021
python
apache-spark
pyspark
pyspark expected zero arguments for construction of ClassDict (for pyspark.mllib.linalg.DenseVector)
Dec 09, 2021
apache-spark
pyspark
apache-spark-sql
user-defined-functions
apache-spark-mllib
Pyspark command not recognised
May 02, 2022
python
apache-spark
pyspark
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