BigInsights enables your organization to understand and analyze large volumes of unstructured data as effectively as smaller volumes of data. The flexible platform is built on an Apache Hadoop open-source framework that runs in parallel on commonly available, low-cost hardware. You can easily scale the platform to analyze many terabytes, petabytes, or more of raw data obtained from various sources. As data grows, you add more hardware to support the influx of information. Review collected by and hosted on G2.com.

This software is overall good for everything and I don't think there is any issue regarding IBM BigInsights. Review collected by and hosted on G2.com.