[HDFS-10264] Logging improvements in FSImageFormatProtobuf.Saver

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 2.6.0
• Fix Version/s: 2.8.0, 2.7.3, 2.6.5, 3.0.0-alpha1
• Component/s: namenode
• Labels: newbie
• Target Version/s: 2.6.5
• Hadoop Flags: Reviewed
• Assignee: Xiaobing Zhou
• Reporter: Konstantin Shvachko
• Created: 06/Apr/16 01:17
• Updated: 06/Jan/17 01:01
• Resolved: 19/Apr/16 18:32

Description

There are two missing LOG messages in FSImageFormat.Saver that are missing in FSImageFormatProtobuf.Saver, which mark start and end of fsimage saving. Would be good to have them logged for protobuf images as well.