[HDFS-14012] Add diag info in RetryInvocationHandler

• Type: Improvement
• Status: Resolved
• Priority: Major
• Resolution: Not A Bug
• Component/s: hdfs-client
• Assignee: Dinesh Chitlangia
• Reporter: Yongjun Zhang
• Created: 21/Oct/18 03:46
• Updated: 31/Oct/18 04:38
• Resolved: 31/Oct/18 04:38

Description

RetryInvocationHandler does the following logging:

} else { 
  LOG.warn("A failover has occurred since the start of this method" + " invocation attempt."); 
}

Would be helpful to report the method name, and call stack in this message.

Thanks.