Hi Aprit, 1. Will the feature flag disable all the new code paths by default? In the non-rolling upgrade action for an existing Ozone cluster, and for a brand new Ozone cluster, we will create the RocksDB on disk for each data volume no matter whether the feature flag is enabled or disabled. But we will not load the RocksDB if the feature is disabled. Except for this part, the feature flag will disable all other new code paths.
2. Are the Tencent engineers comfortable enabling this by default with the testing already done? I will leave this question to Mark. Bests, Samm On Mon, 23 May 2022 at 23:51, Arpit Agarwal <aagar...@cloudera.com.invalid> wrote: > +1 for proceeding with the merge. > > This work is crucial for improving the DataNode stability. Thanks to the > Tencent team for driving this effort and Sammi for starting the discussion. > > Two questions: > > 1. Will the feature flag disable all the new code paths by default? > 2. Are the Tencent engineers comfortable enabling this by default with the > testing already done? > > Thanks, > Arpit > > --------------------------------------------------------------------- > To unsubscribe, e-mail: dev-unsubscr...@ozone.apache.org > For additional commands, e-mail: dev-h...@ozone.apache.org > >
