[HBASE-17579] Backport HBASE-16302 to 1.3.1

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 1.3.1
• Component/s: Replication

Release Note

The replication sources and replication sinks will now expose ageOfLastShippedOp and ageOfLastAppliedOp metrics respectively as histograms (with percentile suffixes). The 'max' values in these histograms are also exported as simple metrics (no percentile suffix) under the same metric names for backward compatibility.

• Assignee: Ashu Pachauri
• Reporter: Ashu Pachauri
• Created: 01/Feb/17 22:10
• Updated: 01/Jul/22 20:28
• Resolved: 09/Mar/17 23:36

Description

This is a simple enough change to be included in 1.3.1, and replication monitoring essentially breaks without this change.

Issue Links

• blocks: HBASE-17524 HBase 1.3.1 release
• is related to: HBASE-16302 age of last shipped op and age of last applied op should be histograms
• links to: Review Board (branch-1.3)