[HBASE-21930] Deal with ScannerResetException when opening region scanner

• Type: Sub-task
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.2.0, 2.3.0, 2.1.4
• Component/s: asyncclient, Client
• Hadoop Flags: Reviewed
• Assignee: Duo Zhang
• Reporter: Duo Zhang
• Created: 19/Feb/19 06:34
• Updated: 24/Jun/22 19:07
• Resolved: 20/Feb/19 03:24

Description

Ideally, the server side should not throw ScannerResetException when we request it at the first time, since it is a DoNotRetryIOException. But anyway, the implementation is already like this, we should deal with it as client side.