Apache Hadoop vs. Longview Analytics (arcplan)

Altogether, I want to say that Apache Hadoop is well-suited to a larger and unstructured data flow like an aggregation of web traffic or even advertising. I think Apache Hadoop is great when you literally have petabytes of data that need to be stored and processed on an ongoing basis. Also, I would recommend that the software should be supplemented with a faster and interactive database for a better querying service. Lastly, it's very cost-effective so it is good to give it a shot before coming to any conclusion.

Incentivized

It is very suitable for complete corporate BI solutions. If you see BI as embedding information into your organization and business processes, and thus as more than just a few scattered dashboards and reports, arcplan is your platform. It's less suitable for ad-hoc reporting and data discovery. It can do it (everything is possible), but there is strong competition in this area.

• Handles large amounts of unstructured data well, for business level purposes
• Is a good catchall because of this design, i.e. what does not fit into our vertical tables fits here.
• Decent for large ETL pipelines and logging free-for-alls because of this, also.

Incentivized

• Excellent dashboard.
• Well advanced BI metrics.
• Better interfacing to other DW.

Incentivized

• Less organizational support system. Bugs need to be fixed and outside help take a long time to push updates
• Not for small data sets
• Data security needs to be ramped up
• Failure in NameNode has no replication which takes a lot of time to recover

Incentivized

• Positioning and marketing. Most BI vendors use a non-technical sales strategy and focus on shiny, sexy dashboards to sell the story. In order to position arcplan fairly and correctly, the technical and business advantages need to be part of a sales story. So, it is not really an easy product to sell to customers, if it has to compete with now-to-wow-five-minute products.
• Learning/training for developers. It's easy to learn the basics of arcplan, because the interface is logical. But nothing prevents a beginning developer from creating a monstrous application, because there is no prescribed architecture. It really takes some experience to become a good arcplan architect. It's a disadvantage resulting from one of arcplan's biggest advantages.
• Data connectors: arcplan standard comes with a connector of your choice. Additional connectors need to be purchased separately. Many other products come with a full range of connectors.

Hadoop is organization-independent and can be used for various purposes ranging from archiving to reporting and can make use of economic, commodity hardware. There is also a lot of saving in terms of licensing costs - since most of the Hadoop ecosystem is available as open-source and is free

Great! Hadoop has an easy to use interface that mimics most other data warehouses. You can access your data via SQL and have it display in a terminal before exporting it to your business intelligence platform of choice. Of course, for smaller data sets, you can also export it to Microsoft Excel.

Incentivized

We went with a third party for support, i.e., consultant. Had we gone with Azure or Cloudera, we would have obtained support directly from the vendor. my rating is more on the third party we selected and doesn't reflect the overall support available for Hadoop. I think we could have done better in our selection process, however, we were trying to use an already approved vendor within our organization. There is plenty of self-help available for Hadoop online.

Incentivized

Hadoop is a complex topic and best suited for classrom training. Online training are a waste of time and money.

Not used any other product than Hadoop and I don't think our company will switch to any other product, as Hadoop is providing excellent results. Our company is growing rapidly, Hadoop helps to keep up our performance and meet customer expectations. We also use HDFS which provides very high bandwidth to support MapReduce workloads.

Incentivized

Personally, I prefer QlikView not because it's more stable but simply just for the looks of the dashboard. One of my clients in Sydney recently moved from arcplan to QlikView. The reason was mainly looks and that QlikView has more training materials for the support users to train with. So in all, it does not really stack well against QlikView.

Incentivized

• There are many advantages of Hadoop as first it has made the management and processing of extremely colossal data very easy and has simplified the lives of so many people including me.
• Hadoop is quite interesting due to its new and improved features plus innovative functions.

Incentivized