TDengine Inside

📄️ ArchitectureCluster and Primary Logic Unit

📄️ High AvailabilityHigh Availability of Vnode

📄️ Load BalanceThe load balance in TDengine is mainly about processing data series data. TDengine employes builtin hash algorithm to distribute all the tables, sub-tables and their data of a database across all the vgroups that belongs to the database. Each table or sub-table can only be handled by a single vgroup, while each vgroup can process multiple table or sub-table.