[Bigdata-developers] changing properties on existing journals

[Jeremy J C. <jj...@sy...>]

I am reading

https://wiki.blazegraph.com/wiki/index.php/IOOptimization <https://wiki.blazegraph.com/wiki/index.php/IOOptimization>

which suggests several property changes I may make to improve performance.

I understand that I can change my .properties file to realize these gains on a new journal, by say dumping out the data and reloading it anew.

Is there any way to provide the new property values to a pre-existing journal, each of the namespaces seems to retain the property values from when it was created

thanks

Jeremy