I was thinking of going from chukwa-a-week-ago to chukwa-rc4. Will I need to do anything, or can I just install new jars and goodness will happen?
--Ari On Tue, May 12, 2009 at 1:29 PM, Eric Yang <[email protected]> wrote: > This depends on what is changed. For example, if you add a new column to > system metrics table, then you would need to modify the > system_metrics.descriptor file to include the new column. > > If you change the table partition frequency, then you might need to change > DatabaseConfig to map correctly to the table partition frequency. > > What is the use case that you have in mind? > > Regards, > Eric > > On 5/12/09 12:12 PM, "Ariel Rabkin" <[email protected]> wrote: > >> Admin question. >> >> Suppose we modify aggregator.sql, or the underlying table schema. What >> do I need to do to upgrade my chukwa+hicc installation? >> >> --Ari > > -- Ari Rabkin [email protected] UC Berkeley Computer Science Department
