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New posts in amazon-emr
Spark memory cache keeps increasing even with unpersist
Oct 30, 2025
apache-spark
caching
pyspark
memory-management
amazon-emr
Spark 2.3.1 AWS EMR not returning data for some columns yet works in Athena/Presto and Spectrum
Oct 31, 2025
apache-spark
amazon-emr
Broadcast join in spark not working for left outer
Oct 31, 2025
apache-spark
pyspark
apache-spark-sql
amazon-emr
Error with Instance profile role for EMR?
Oct 30, 2025
amazon-web-services
terraform
amazon-emr
AWS EMR bootstrap action as sudo
Oct 27, 2025
amazon-web-services
hadoop
sudo
amazon-emr
Strange error while writing parquet file to s3
Oct 27, 2025
scala
apache-spark
amazon-s3
apache-spark-sql
amazon-emr
Relative path in absolute URI Exception while accessing DynamoDB via Glue Data Catalogue in PySpark running on EMR
Oct 24, 2025
amazon-dynamodb
apache-spark-sql
amazon-emr
spark-hive
aws-glue-data-catalog
Postgres JAR with EMR and Jupyter Notebooks
Oct 21, 2025
postgresql
amazon-web-services
jupyter-notebook
amazon-emr
Unable to infer schema for Parquet. It must be specified manually
Oct 21, 2025
apache-spark
amazon-s3
pyspark
parquet
amazon-emr
EMR cluster how to delete
Oct 21, 2025
amazon-web-services
amazon-emr
Python version running on EMR 6.8
Oct 21, 2025
pyspark
amazon-emr
Continuous Integration on AWS EMR
Oct 20, 2025
amazon-web-services
travis-ci
amazon-emr
aws-code-deploy
How to run a Python project (package) on AWS EMR serverless?
Oct 17, 2025
amazon-emr
emr-serverless
How to allow pyspark to run code on emr cluster
Oct 17, 2025
apache-spark
pyspark
port
devops
amazon-emr
Adding JDBC driver to Spark on EMR
Oct 17, 2025
jdbc
apache-spark
amazon-emr
Long running EMR cluster vs new cluster for each occurrence
Oct 13, 2025
apache-spark
amazon-emr
Bulk add ttl column to dynamodb table
Oct 13, 2025
amazon-dynamodb
emr
amazon-emr
amazon-data-pipeline
data-pipeline
plt.show() doesn't render the image on jupyter notebook
Sep 22, 2025
python
matplotlib
jupyter-notebook
amazon-emr
Batch processing job (Spark) with lookup table that's too big to fit into memory
Sep 21, 2025
apache-spark
apache-spark-sql
hbase
batch-processing
amazon-emr
Correct way to restart presto-server service on EMR
Sep 19, 2025
amazon-web-services
amazon-emr
presto
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