Hadoop Features

Read what people say are the most valuable features of the solutions they use.
reviewer1134720 says in a Netezza Analytics review
Solution Architect at a software R&D company with 10,001+ employees
The appliance is quite quiet. The need for administration involvement is quite limited on the solution. View full review »
Mohamed Ghorbel says in an Apache Spark review
Director of BigData Offer at IVIDATA
It is a very fast solution. It's very easy to use. There are many RPis with many languages like Scala, Java, R, and Python. The greatest advantage of Spark is that we can initiate many kinds of analytics including SQL analytics, graphics analytics, etc. View full review »
reviewer1240266 says in a Netezza Analytics review
Senior Consultant at a tech services company with 51-200 employees
The most valuable feature is the performance. There is less administrative work and you won't need more than one or two administrators. Upgrading is very good, the IBM support is very good, migration, and the migration commands are also very good and easy. View full review »
reviewer1114692 says in a Netezza Analytics review
System Administrator at a tech services company with 1,001-5,000 employees
We're using several databases, about 1000, and we create lots of queries and run them from different places and from different processes. Both for the processing database and analytic database, we're using queries. It's easy to upload and download the data using the cloud or mobile storage architecture on our site. The solution offers very good management. For me, as an end-user, everything that I do on the solution is simple, clear, and understandable. The performance level the solution offers is very good. The Java encoded integrators are good. View full review »
reviewer1046250 says in an Apache Spark review
Senior Consultant & Training at a tech services company with 51-200 employees
The most valuable feature of this solution is its capacity for processing large amounts of data. This solution makes it easy to do a lot of things. It's easy to read data, process it, save it, etc. View full review »
RomeshSheth says in a Netezza Analytics review
Senior Consultant at a tech services company with 51-200 employees
The performance of the solution is its most valuable feature. The solution is easy to administer as well. It's very user-friendly. On the technical side, the architecture is simple to understand and you don't need too many administrators to handle the solution. View full review »
Shiv Subramaniam Koduvayur says in a Netezza Analytics review
Project Manager at MAF hypemarkets carrefour
The most valuable features of this solution are robustness and support. View full review »
Mohamed Youssef says in an IBM Spectrum Computing review
Sr. Pre-Sales Engineer at Advanced Technology Company
The most valuable feature is the backup, which we use for backing up Oracle SQL databases. View full review »
Systadmini67 says in an IBM Spectrum Computing review
System Administrator at a tech services company with 51-200 employees
This solution is working for both VTL and tape. View full review »
Data Management at BCX
The feature that we've used quite intensively is Spark, in how it specifically can speed up some of the data to assist with processing. View full review »
reviewer1046250 says in a Cloudera Distribution for Hadoop review
Senior Consultant & Training at a tech services company with 51-200 employees
I like the combination of all the tools that allow me to provide solutions and enable me to solve the use cases I'm working on. You need tools or components to foresee everything, and they are all in our emails. Sometimes you try several of them, and sometimes one will work better than the other. So you have to test the tools to see what works for you. View full review »
DBA team manager at a financial services firm with 1,001-5,000 employees
The features I find most valuable is that the solution is that it is easy to install and to work with. It starts with the installation and from there on the management is very simple and centralized. View full review »
Snrsecengin567 says in an Apache Spark review
Snr Security Engineer at a tech vendor with 201-500 employees
The scalability has been the most valuable aspect of the solution. View full review »
Project Coordinator at a manufacturing company with 1,001-5,000 employees
The search function is the most valuable aspect of the solution. View full review »
BI Manager at Discovery Health
We find CDSW useful and plan to use it as a one-stop application for model build and training. Currently, we use Zeppelin notebook and we want to gravitate to a single application for notebooks. View full review »
Oguzhan Herkiloglu says in a Hortonworks Data Platform review
Senior HPC and BigData Architect at BitNet
One of the most valuable features is that you can configure your data nodes in the big data. Whatever you want. Normally, for example, if you are testing websites and Hash clouds and other sites, in most of them you must manage more than three or four requirements. For example, you must install each feature, you must compile some additional things, and also you must manage more than three configuration files to enable all the nodes to work together. In the Hortonworks solution, you just need the service, and you just want to install it once to get started on projects easily. You can just click run and it's already installed and you can create and communicate between your services. View full review »
Karthikeyan R says in an Apache Spark review
Principal Architect at a financial services firm with 1,001-5,000 employees
The fast performance is the most valuable aspect of the solution. View full review »
Alexandre Akrour says in a MapR review
CEO at Inosense
The model creation was very interesting, especially with the libraries provided by the platform. View full review »
Rosemary Walsh says in an Apache Spark review
Portfolio Manager, Enterprise Solutions Architect with 10,001+ employees
It supports streaming and micro-batch. View full review »
Sumanth Punyamurthula says in an Apache Spark review
Director - Data Management, Governance and Quality with 10,001+ employees
Powerful language. View full review »
Sumit Chaudhuri says in a Cloudera Distribution for Hadoop review
Lead Consultant - Product Development at a tech services company with 10,001+ employees
Keeping multi copies of the file and tools of map reduce like PIG, HIVE due to their flexibility it is easy to develop the application with less or almost no knowledge of Java and Sql. And capability to handle huge data size. View full review »
reviewer894894 says in an Apache Spark review
User
Machine learning, real time streaming, and data processing are fantastic, as well as the resilient or fault tolerant feature. View full review »
Lubos Musil says in a Hortonworks Data Platform review
Solution Architect with 10,001+ employees
I have no preferences towards any feature. View full review »
MSegel says in a MapR review
Founder at Chicago area Hadoop User Group (CHUG)
MapR’s strength comes from their file system. Because they start with the raw disk, they are able to expose the storage through various APIs and have the ability to lockdown and secure the file system better than the Apache derivatives, which store the file blocks above the Linux file system. Because of MapR’s POSIX compliant file system, they can support read/write files over the WORM storage of their competitors. In addition, they remodeled how to track and store the blocks. So the NameNode isn’t a single point of failure and you can store a magnitude of multiple orders of small files before you can cause a volume to have issues. Note: This is a cluster volume, not the entire cluster. Fill up the NameNode with lots of small files upon an Apache release, and you lose the entire cluster. View full review »
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