[HBASE-26025] Add a flag to mark if the IOError can be solved by retry in thrift IOError

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Fix Version/s: 3.0.0-alpha-1, 2.5.0, 2.3.6, 1.7.1, 2.4.5
• Component/s: Thrift
• Hadoop Flags: Reviewed
• Assignee: Yutong Xiao
• Reporter: Yutong Xiao
• Created: 23/Jun/21 06:26
• Updated: 21/Jul/21 14:18
• Resolved: 21/Jul/21 14:18

Description

Currently, if an HBaseIOException occurs, the thrift client can only get the error message. This is inconvenient for the client constructing a retry mechanism to handle the exception. So I added a canRetry mark in IOError to make the client side exception handling smarter.

Issue Links

• links to: GitHub Pull Request #3414
• links to: GitHub Pull Request #3416
• links to: GitHub Pull Request #3429