Hello, You can substitute back-pressure configurations saved in your flow.xml.gz file before restarting NiFi.
# For example, use sed command. The command creates updated-flow.xml.gz gunzip -c conf/flow.xml.gz |sed 's/<backPressureObjectThreshold>10000<\/backPressureObjectThreshold>/<backPressureObjectThreshold>3000000<\/backPressureObjectThreshold>/g' | gzip > conf/updated-flow.xml.gz # Then confirm the changes and replace the original mv conf/flow.xml.gz conf/flow.xml.gz.org mv conf/updated-flow.xml.gz conf/flow.xml.gz Thanks, Koji On Wed, Nov 21, 2018 at 9:26 PM tphan.dat <[email protected]> wrote: > > Dear all, > > Inside the *nifi.properties* file, there exists two properties, which are > *nifi.queue.backpressure.count* and *nifi.queue.backpressure.size* for > setting up the default count and size when creating new queue. > > However, it is certainly not applied to already created queues. > > My question is: is it possible to configure default count and size > thresholds for all created queues when starting up NIFI? > > > > > -- > Sent from: http://apache-nifi-developer-list.39713.n7.nabble.com/
