[KUDU-1776] 'kudu remote_replica copy' ends up fetching wildcard address from source server

• Type: Bug
• Status: Resolved
• Priority: Critical
• Resolution: Fixed
• Affects Version/s: 1.1.0
• Fix Version/s: 1.2.0
• Component/s: ops-tooling
• Target Version/s: 1.2.0
• Assignee: Dinesh Bhat
• Reporter: Todd Lipcon
• Created: 01/Dec/16 05:08
• Updated: 12/Dec/16 03:13
• Resolved: 12/Dec/16 03:13

Description

'remote_replica copy' seems to ask the source server for its bound address, but that address is likely to be a wildcard in a real cluster. It then sends a faulty request like:

tablet_id: "834e7673f32e4802bdf26f9fff9162ef"
copy_peer_uuid: "893679e1b1dd4342bf1fb8f058ec2789"
copy_peer_addr {
  host: "0.0.0.0"
  port: 7050
}

resulting in: UNKNOWN_ERROR: Invalid wildcard address to tablet copy from: 0.0.0.0 (resolved to 0.0.0.0)