We asked business professionals to review the solutions they use. Here are some excerpts of what they said:
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Amazon EMR is ranked 6th in Hadoop with 2 reviews while IBM Integrated Analytics System is ranked 20th in Data Warehouse. Amazon EMR is rated 6.0, while IBM Integrated Analytics System is rated 0.0. The top reviewer of Amazon EMR writes "Stable but could offer better dashboard management and workarounds for multi-factor authentication". On the other hand, Amazon EMR is most compared with Cloudera Distribution for Hadoop, Hortonworks Data Platform, Apache Spark, Qubole Data Services and HPE Ezmeral Data Fabric, whereas IBM Integrated Analytics System is most compared with IBM Netezza Performance Server, Oracle Database Appliance, Oracle Big Data Appliance, Vertica and Oracle Exadata.
We monitor all Hadoop reviews to prevent fraudulent reviews and keep review quality high. We do not post reviews by company employees or direct competitors. We validate each review for authenticity via cross-reference with LinkedIn, and personal follow-up with the reviewer when necessary.