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New posts in amazon-emr
How does MapReduce read from multiple input files?
Apr 29, 2026
hadoop
mapreduce
amazon-emr
emr
Delta Lake (OSS) Table on EMR and S3 - Vacuum takes a long time with no jobs
Apr 27, 2026
apache-spark
amazon-s3
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amazon-emr
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Trouble configuring Presto's memory allocation on AWS EMR
Apr 25, 2026
amazon-web-services
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amazon-emr
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Disk space issue in AWS EMR Cluster
Apr 22, 2026
linux
amazon-web-services
yum
emr
amazon-emr
Is there any AWS EMR Describe Cluster API throttling limits, where can I see the metrics for it?
Apr 22, 2026
amazon-web-services
amazon-emr
throttling
Read spark stdout from driverLogUrl through livy batch API
Apr 21, 2026
apache-spark
pyspark
amazon-emr
livy
Resource optimization/utilization in EMR for long running job and multiple small running jobs
Apr 20, 2026
apache-spark
hadoop
hadoop-yarn
amazon-emr
long-running-processes
Parquet column cannot be converted in file, Expected: bigint, Found: INT32
Apr 12, 2026
apache-spark
pyspark
amazon-emr
parquet
aws-glue
Hadoop streaming: reporting error
Apr 10, 2026
python
hadoop
amazon-web-services
amazon-emr
EMR Cluster no visible on AWS Console UI
Mar 31, 2026
java
amazon-web-services
apache-spark
amazon-emr
How to efficiently aggregate data in billions of individual records in AWS?
Mar 28, 2026
amazon-web-services
amazon-redshift
analytics
amazon-emr
amazon-athena
Can't use python variable in jinja template with Airflow
Mar 27, 2026
python
amazon-web-services
airflow
amazon-emr
mwaa
How is YARN ResourceManager's Total Memory calculated?
Mar 22, 2026
apache-spark
pyspark
amazon-emr
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