[HBASE-21727] Simplify documentation around client timeout

• Type: Sub-task
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 1.5.0, 2.2.0, 2.1.3, 2.0.5
• Hadoop Flags: Incompatible change, Reviewed
• Release Note: Deprecated HBaseConfiguration#getInt(Configuration, String, String, int) method and removed it from 3.0.0 version.
• Assignee: Peter Somogyi
• Reporter: Peter Somogyi
• Created: 15/Jan/19 12:37
• Updated: 06/Feb/19 01:31
• Resolved: 05/Feb/19 17:33

Description

Client rpc timeouts are not easy to understand from the documentation. stack also had an idea to point to doc when exception is thrown.