Why do I use the FusionInsight system?

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As data increases, structured data (such as financial data), semi-structured or unstructured data (such as orders, contracts, and logs), and related data obtained from the Internet are accumulated in enterprises' production and operation systems. The data contains huge value. The existing first data plane of enterprises (represented by Oracle and EMC products) is expensive and difficult to expand. It applies only to the processing of structured data. In the big data era, enterprises need to construct the second data plane to process higher amounts of multi-dimensional data. Data of the second data plane comes from the first data plane and external systems. The construction or operation of the second data plane does not affect the first transaction-oriented data plane.

Other related questions:
Why do I need the FusionInsight system?
As data increases, structured data (such as financial data), semi-structured or unstructured data (such as orders, contracts, and logs), and related data obtained from the Internet are accumulated in enterprises' production and operation systems. The data contains huge value. The existing first data plane of enterprises (represented by Oracle and EMC products) is expensive and difficult to expand. It applies only to the processing of structured data. In the big data era, enterprises need to construct the second data plane to process higher amounts of multi-dimensional data. Data of the second data plane comes from the first data plane and external systems. The construction or operation of the second data plane does not affect the first transaction-oriented data plane.

Common installation problems of the FusionInsight software
Method used when you cannot log in to FusionInsight Manager
Check whether the Tomcat process is normal, whether the port number is occupied, and whether the floating IP address, NIC interface, mask, and gateway are correctly configured. For details, see Appendix > Installing FusionInsight Manager > Failed to Log In to FusionInsight Manager After the Manager Two-node Cluster Is Installed in the FusionInsight HD Software Installation.

How do I maintain FusionInsight users?
The FusionInsight administrator can manage users on the Manager page in GUI mode, such as modifying user information, locking or unlocking users, deleting users, and resetting passwords, among other options. In addition, the administrator can use the kadmin console command to manage users on clients.

Reasons for using the FusionInsight system
As data increases, structured data (such as financial data), semi-structured or unstructured data (such as orders, contracts, and logs), and related data obtained from the Internet are accumulated in enterprises' production and operation systems. The data contains huge value. The existing first data plane of enterprises (represented by Oracle and EMC products) is expensive and difficult to expand. It applies only to the processing of structured data. In the big data era, enterprises need to construct the second data plane to process higher amounts of multi-dimensional data. Data of the second data plane comes from the first data plane and external systems. The construction or operation of the second data plane does not affect the first transaction-oriented data plane.

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