[IMPALA-2115] Add metrics for tables with missing or incomplete stats

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Won't Fix
• Affects Version/s: Impala 2.2
• Component/s: Catalog
• Labels: ramp-up supportability
• Target Version: Product Backlog
• Assignee: Unassigned
• Reporter: Matthew Jacobs
• Created: 01/Jul/15 22:47
• Updated: 02/Nov/18 22:36
• Resolved: 02/Nov/18 22:36

Description

Add catalogd metrics with number of tables with missing stats and number of tables with incomplete stats. This information would need to be exposed to the C++ catalog code over JNI, which is cumbersome unless we have IMPALA-2114.