[HDFS-2886] CreateEditLogs should generate a realistic edit log.

• Type: Sub-task
• Status: Resolved
• Priority: Major
• Resolution: Fixed
• Affects Version/s: 0.23.1, 0.22.1, 2.0.0-alpha
• Fix Version/s: 0.22.1
• Component/s: namenode
• Target Version/s: 0.23.1, 0.22.1
• Hadoop Flags: Reviewed
• Assignee: Konstantin Shvachko
• Reporter: Konstantin Shvachko
• Created: 03/Feb/12 05:50
• Updated: 10/Mar/15 04:35
• Resolved: 07/Feb/12 01:26

Description

CreateEditsLog generates non-standard transactions. In real life first transaction that creates a file does not contain blocks. While CreateEditsLog adds blocks to this transaction. Change CreateEditsLog to produce real-life transaction.
Also cleanup unused parameters for FSDirectory.updateFile().