[KUDU-2783] ksck: indicate whether a tablet replica is recovering

• Type: Task
• Status: Open
• Priority: Major
• Resolution: Unresolved
• Component/s: ops-tooling
• Assignee: Unassigned
• Reporter: Mike Percy
• Created: 23/Apr/19 01:14
• Updated: 23/Apr/19 01:14

Description

Got the following feedback from someone running Kudu.

Add an indicator to the ksck output indicating whether a table or replica is getting better or not, potentially by looking at whether the replica is bootstrapping. Something like an indicator like ‘this one will retry’ vs. ‘this one is not trying anymore’.

One way to do this would be to consider certain tablet data state + tablet state combinations such as INTIALIZING / BOOTSTRAPPING or COPYING as recovering and the rest of the bad ones as not making progress.