We performed a comparison between Apache Hadoop and Teradata IntelliFlex 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."One valuable feature is that we can download data."
"It is a file system for data collection. There are nodes in this cluster that contain all the information, directories, and other files. The nodes are based on the MySQL database."
"The scalability of Apache Hadoop is very good."
"The performance is pretty good."
"The best thing about this solution is that it is very powerful and very cheap."
"Its integration is Hadoop's best feature because that allows us to support different tools in a big data platform."
"Two valuable features are its scalability and parallel processing. There are jobs that cannot be done unless you have massively parallel processing."
"It's good for storing historical data and handling analytics on a huge amount of data."
"The product's scalability is great. Scalability-wise, I rate the solution a ten out of ten."
"IntelliFlex is easy to scale - one of its best features is that you can upscale it to the size you want."
"It is very stable. It's 100% uptime. Speed and resilience are one of the greatest features of this product. In almost twenty years we've never had downtime, except for outages for patches and upgrades. We've never had a system failure in twenty years."
"Intelliflex is very scalable. In fact, scalability has improved 100 times by Intelliflex, in my personal opinion."
"The solution's banking model, called FSLDM (Financial Services Logical Data Model), is sophisticated and good."
"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."
"The key shortcoming is its inability to handle queries when there is insufficient memory. This limitation can be bypassed by processing the data in chunks."
"In certain cases, the configurations for dealing with data skewness do not make any sense."
"What could be improved in Apache Hadoop is its user-friendliness. It's not that user-friendly, but maybe it's because I'm new to it. Sometimes it feels so tough to use, but it could be because of two aspects: one is my incompetency, for example, I don't know about all the features of Apache Hadoop, or maybe it's because of the limitations of the platform. For example, my team is maintaining the business glossary in Apache Atlas, but if you want to change any settings at the GUI level, an advanced level of coding or programming needs to be done in the back end, so it's not user-friendly."
"We would like to have more dynamics in merging this machine data with other internal data to make more meaning out of it."
"In the next release, I would like to see Hive more responsive for smaller queries and to reduce the latency."
"Hadoop's security could be better."
"The stability of the solution needs improvement."
"They should add more connectors to different platforms."
"The initial setup is complex because there are a lot of factors that come into play, including the amount of software and applications that require access."
"The solution’s pricing, scalability, and technical support response time could be improved."
"The reporting side wasn't very good in the past, but with the latest versions, it's getting better. Still, the friendliness of the PDC reporting and functionality needs to be improved."
"The only issue our company has with Teradata IntelliFlex is that it is not cost-effective because of the way the product has been designed."
Apache Hadoop is ranked 5th in Data Warehouse with 33 reviews while Teradata IntelliFlex is ranked 11th in Data Warehouse with 5 reviews. Apache Hadoop is rated 7.8, while Teradata IntelliFlex is rated 8.8. 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 Teradata IntelliFlex writes "A tool that provides high performance and speed to its users, along with an exceptional scalability option". Apache Hadoop is most compared with Azure Data Factory, Microsoft Azure Synapse Analytics, Oracle Exadata, Snowflake and Teradata, whereas Teradata IntelliFlex is most compared with Teradata and Oracle Exadata. See our Apache Hadoop vs. Teradata IntelliFlex report.
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