How to increase parallelPutToStoreThreadLimit for a single NiFi cluster?

Hello community,

I have a group of NiFi clusters managed by the same Cloudera Manager. I have been having RegionTooBusyExceptions related to PutHBaseRecord processors in one of those clusters.

I see that the parallelPutToStoreThreadLimit property is set to 10 by default. I would like to increase this amount only for the cluster that is having the issue, not for the entire Cloudera environment.

I have already tried updating the hbase.region.store.parallel.put.limit property in the hbase-site.xml files stored in the cluster that is having the issue, but that did not work and the error persists.

Is there any way to configure or override this limit exclusively from the client side for a specific cluster? Or is this strictly a global server-side setting that cannot be changed per client?

Thanks in advance!