[HBASE-23803] [DOC] Fix the maths on the section explaining call queue tuning options

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1
• Component/s: documentation
• Assignee: Wellington Chevreuil
• Reporter: Wellington Chevreuil
• Created: 05/Feb/20 21:40
• Updated: 11/Feb/20 11:46
• Resolved: 10/Feb/20 17:08

Description

Section "121.11. Tuning callQueue Options" from the RefGuide has some mismatches when explaining the percentages applied by different values set to hbase.ipc.server.callqueue.read.ratio and hbase.ipc.server.callqueue.scan.ratio, respectively, such as:

A value of .3 uses 30% of the queues for reading and 60% for writing. Given a value of 10 for hbase.ipc.server.num.callqueue, 3 queues would be used for reads and 7 for writes.

Should be:

A value of .3 uses 30% of the queues for reading and 70% for writing. Given a value of 10 for hbase.ipc.server.num.callqueue, 3 queues would be used for reads and 7 for writes.

Issue Links

• links to: GitHub Pull Request #1128