(Ozone, Ratis, Hadoop) 10 © 2022 Cloudera, Inc. All rights reserved. HISTORICAL MILESTONES HDFS-7240 Hadoop feature branch First hadoop-ozone commit lands 2015 Jun HDDS-1 2018 Apr Hadoop sub-project sub-project Hadoop Distributed Data Store Ozone-1.0.0 Apache Ozone now a TLP Apache board establishes Apache Ozone as a top-level project 2020 Oct Cloudera GA Scale HDFS - 2x Initial Goal Storage Containers RocksDB to store the namespace) • HDDS – a distributed container management layer • Hadoop security model and Hadoop RPC OZONE BUCKET TYPES Ethan Rose Ozone PMC, committer 20 © 2022 Cloudera, Inc. All

Documentation February 16, 2012 © 2012 DataStax. All rights reserved. Apache,!Apache!Cassandra,!Apache!Hadoop,!Hadoop!and!the!eye!logo! are!trademarks!of!the!Apache!Software!Foundation! Contents Apache Cassandra DseSimpleSnitch DseSimpleSnitch is used in DataStax Enterprise (DSE) deployments only. It logically configures Hadoop analytics nodes in a separate data center from pure Cassandra nodes in order to segregate analytic

Engine, etc. ○ Databases, Key-Value stores - Oracle, MySQL, etc. ○ Big data systems & Pipelines - Hadoop, Apache Spark, Apache Flink, etc. ○ Machine Learning Platforms - Tensorflow, PyTorch, Jupyter Notebook

BigQuery Options DBeaver Lite User Guide 24.2.ea. Page 67 of 1010. BigTable Spanner Apache Hadoop, Apache Drill, Apache Kyuubi, Apache Spark, Apache Hive, SnappyData, Gemfire XD, Apache Phoenix Page 214 of 1010. Apache Hive Connection setup Schema and data browser Limitations Hive is a Hadoop-based storage system. Hive uses a special SQL dialect (HiveQL) to operate with data and metadata

BigQuery Options DBeaver Ultimate User Guide 24.2.ea. Page 69 of 1171. BigTable Spanner Apache Hadoop, Apache Drill, Apache Kyuubi, Apache Spark, Apache Hive, SnappyData, Gemfire XD, Apache Phoenix Page 241 of 1171. Apache Hive Connection setup Schema and data browser Limitations Hive is a Hadoop-based storage system. Hive uses a special SQL dialect (HiveQL) to operate with data and metadata

ID MFA BigQuery Options DBeaver User Guide 24.2.ea. Page 69 of 1171. BigTable Spanner Apache Hadoop, Apache Drill, Apache Kyuubi, Apache Spark, Apache Hive, SnappyData, Gemfire XD, Apache Phoenix Page 241 of 1171. Apache Hive Connection setup Schema and data browser Limitations Hive is a Hadoop-based storage system. Hive uses a special SQL dialect (HiveQL) to operate with data and metadata