apache-nifi

apache nifi 1.10 site-to-site (http) error: Unable to refresh Remote Group's peers due to null

I'd like to let nifi eat its own bulletin message by using the "SiteToSiteBulletinReportingTask" controller. here is my setting nifi s2s bulletinReportingTask however although nifi instance can eat the bulletin message but it always raise warning massage like:

23:47:37 CSTWARNINGdf68bf40-016e-1000-b458-a0a98bf3ebc6 SiteToSiteBulletinReportingTask[id=df68bf40-016e-1000-b458-a0a98bf3ebc6] org.apache.nifi.remote.client.PeerSelector@2ae7fbef Unable to refresh Remote Group's peers due to null

Any advice?

PS. there is "state" folder under "nifi/" and i also manually created "state" folder under "nifi/conf/"

Solution

  • This is a known issue here --- https://issues.apache.org/jira/browse/NIFI-6886