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All amazon-emr Questions

  • How worker memory is distributed in dask-yarn while using EMR
  • Why does re-running a spark job increase the the time taken to run the job?
  • How to read parquet files stored in s3 with petastorm?
  • SparkFile.read() returns filepath but cannot read the file - PySpark
  • EMR pyspark import functions from other notebook (and retain in memory)
  • Spark is inconsistent with unusually encoded CSV file
  • Sparkmagic+livy on EMR:Invalid status code '500' from <> with error payload: "java.lang.NullPointerException"
  • Spark on AWS EMR - Hive ACID table support
  • ModuleNotFoundError: No module named 'boto3'
  • How to programmatically get number of available nodes on a spark cluster
  • external db connection from EMR (Sqoop or Spark) using proxy
  • Flink application TaskManager timeout exception Flink 1.11.2 running on EMR 6.2.1
  • Empty json returned in get_ec2_instance_recommendations API using boto3
  • Is it possible to use a custom hadoop version with EMR?
  • Property Graph Model to Hadoop (AWS EMR)
  • Getting error in configuration file while submit job via dask-yarn submit command
  • Step by step Implementation of Apache Ranger or LDAP for presto security (Opensource)
  • percentile_approx not available in AWS EMR PySpark 3.0.1
  • AWS EMR using PySpark to connect Mysql but return "requirement failed: The driver could not open a JDBC connection"
  • How can I maintain a list of constant masters and workers under conf/masters and conf/workers in a managed Scaling cluster?
  • Running more than one spark applications in cluster, all spark applications are not running optimally as some are getting completed sooner
  • Getting error while intialising EMR cluster (Mac system)
  • Run PySpark module in a wheel file on EMR
  • spark job failure/ java home is not set
  • I am note able to run dask yarn cluster on AWS EMR
  • Pyspark(via sparkmagic + livy) : There is insufficient memory for the Java Runtime Environment to continue
  • How do I run a python package as a step job in AWS EMR?
  • Hbase_thrift.IOError: EMR Cluster
  • Unable to fetch data from external Hive cluster in a Spark job running on an EMR cluster
  • Inconsistent behavior of pyspark code depending on order of line execution
  • Is there an optimal way for writing lots of tiny files with PySpark?
  • Package list in EMR master node versus package list in EMR Notebook
  • Airflow unable to identify errors - SSHHook
  • EMR Spark Maximum Heap Size
  • Livy logs location(in S3) for an EMR cluster(debuging Neither SparkSession nor HiveContext/SqlContext is available)
  • How to run the map reduce jobs on EMRserverless?
  • How to connect to HBase on AWS EMR
  • possible job spark failure
  • How to properly install python packages on EMR cluster?
  • Flair Sentiment Analysis & Multiprocessing
  • How to get current EMR cluster name with AWS Java SDK 2?
  • Sagemaker notebook to EMR pyspark using yarn-client instead of livy
  • Why a big part of HDFS is unused and unavailable?
  • Cannot create table over hdfs without master ip
  • How to add jar files while spinning up AWS EMR?
  • Presto Hbase Connector Open Source
  • Retrive a Xcomm value and pass it to spark _steps in EMR operator, Airflow
  • How to retrive data from python function and use it in a emr operator
  • How to specify a timezone in EMR
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