We performed a comparison between Apache Hadoop and Oracle Database Appliance based on real PeerSpot user reviews.
Find out in this report how the two Data Warehouse solutions compare in terms of features, pricing, service and support, easy of deployment, and ROI."The tool's stability is good."
"It's good for storing historical data and handling analytics on a huge amount of data."
"The best thing about this solution is that it is very powerful and very cheap."
"Apache Hadoop can manage large amounts and volumes of data with relative ease, which is a feature that is beneficial."
"High throughput and low latency. We start with data mashing on Hive and finally use this for KPI visualization."
"Since both Apache Hadoop and Amazon EC2 are elastic in nature, we can scale and expand on demand for a specific PoC, and scale down when it's done."
"One valuable feature is that we can download data."
"The most valuable features are the ability to process the machine data at a high speed, and to add structure to our data so that we can generate relevant analytics."
"The performance of the system is the solution's most valuable aspect. In combination with the database, it gives perfect results. It's a better system than using other kinds of integrated systems. In general, the ODA control is much simpler to use and offers up the best performance."
"The performance due to the all-flash of ODA is very nice."
"We primarily use it for OLTP, which has improved our costs."
"The solution is pretty automated, which takes out the possibility of human error."
"The initial setup was straightforward and quick - I was able to configure everything within an hour."
"Oracle has good technical support."
"Oracle is a stable database."
"The tool is a specific and effective system. I am impressed with its usability."
"The stability of the solution needs improvement."
"The upgrade path should be improved because it is not as easy as it should be."
"It needs better user interface (UI) functionalities."
"The load optimization capabilities of the product are an area of concern where improvements are required."
"The price could be better. I think we would use it more, but the company didn't want to pay for it. Hortonworks doesn't exist anymore, and Cloudera killed the free version of Hadoop."
"It would be good to have more advanced analytics tools."
"It could be more user-friendly."
"The solution is very expensive."
"It would be beneficial to have dedicated RAM included in the Oracle Database Appliance."
"Virtualization needs improvement. It's not easy to back up the virtual machines in the Oracle VM architecture. I would also like to see native support for Veeam Backup Software."
"I would be happy to see the Oracle Auto Service Request (ASR) pre-installed in it instead of installing it in a separate machine."
"We would like the ability to add more storage without having to upgrade to Oracle Exadata."
"Oracle Database Appliance patching comes out two to three months after the regular patching cycle."
"Since we don't have the room to scale up, I rate this solution a six out of ten for scalability."
"The product is quite complex to set up, initially. It would be ideal if it was simpler."
"The main thing would be to make ODA more affordable, to make it a more economical machine. Also, I would like to see virtualization, so you could implement all of your functions on one machine. Finally, improvement in the speed and performance would be good."
Apache Hadoop is ranked 5th in Data Warehouse with 32 reviews while Oracle Database Appliance is ranked 6th in Data Warehouse with 39 reviews. Apache Hadoop is rated 7.8, while Oracle Database Appliance is rated 8.0. The top reviewer of Apache Hadoop writes "A file system for data collection that contains needed information and files". On the other hand, the top reviewer of Oracle Database Appliance writes "Simplifies database management tasks and provides high availability and disaster recovery". Apache Hadoop is most compared with Azure Data Factory, Microsoft Azure Synapse Analytics, Oracle Exadata, Snowflake and Teradata, whereas Oracle Database Appliance is most compared with Oracle Exadata, VMware Tanzu Greenplum, Dremio, Actian Ingres and Amazon Redshift. See our Apache Hadoop vs. Oracle Database Appliance report.
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