[HBASE-18119] Improve HFile readability and modify ChecksumUtil log level

• Type: Improvement
• Status: Patch Available
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.0.0
• Assignee: Qilin Cao
• Reporter: Qilin Cao
• Created: 26/May/17 02:52
• Updated: 23/Jun/17 00:28

Description

It is confused when I read the HFile.checkHFileVersion method, so I change the if expression. Simultaneously, I change ChecksumUtil the info log level to trace.