[HBASE-15267] Read requests count metric is increased when Get operation does not return any record

• Type: Bug
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Assignee: Unassigned
• Reporter: Eungsop Yoo
• Created: 15/Feb/16 01:10
• Updated: 17/Feb/16 09:17

Description

Read requests count is increased when Get operation returns no record by filtering out. In such cases, Get for deleted record, Get for TTL expired record and Get for filtering out.
So I fixed the bug and added some more test cases for read metrics.

Issue Links

• is related to: HBASE-15280 Scan metrics should not ignore empty rows.