Hi,
Having secondary index in table seems to extend adding node duration significantly, what parameters affect this? is there any workaround or tuning for it?
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Erick Ramirez for the following reason: The question is answered, right answer was accepted
The factors with affect the amount of time it takes to index data on a bootstrapping node are:
- number of secondary indexes
- amount of data to be indexed
- disk IO throughput
- to a lesser extent CPU and memory utilisation
Indexing is a normal part of the operation of Cassandra. If the nodes are dense, have a lot of data, and the disks are IO-bound, there is nothing you can do but wait. The indexing needs to complete before the node can accept requests. Cheers!
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