Big Data/Hadoop Cloudera Hortonworks HDFS MR2

HDFS YARN YARN Queue Manager Ranger Atlas

Scala Spark Hadoop Kafka Postgres SQL

scrum teams Hive Spark (core SQL and PySpark)

Hive PySpark Big Data Spark SQL

AWS Spark Python Hive Airflow

java Scala Spring Boot Spring Batch Apache Spark

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Mapreduce Hbase Eclipse Xml Json

SQL/NoSQL databases Oracle Hive Netezza XML

Cloudera Hadoop Spark Hive Impala

Hive Hbase Spark Hue Prometheus

Scala Spark Python Big Data Kafka Aws

S3 Lambda Redshift Glue Rds

PostgreSQL MySQL Spark PySpark Hive