[KYLIN-1889] Didn't deal with the failure of renaming folder in hdfs when running the tool CubeMigrationCLI

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Fixed
• Fix Version/s: v1.5.4
• Component/s: Tools, Build and Test
• Assignee: Zhong Yanghong
• Reporter: Zhong Yanghong
• Created: 14/Jul/16 03:14
• Updated: 15/Sep/16 03:35
• Resolved: 20/Jul/16 03:48

Description

In some cases, the invoking of the "rename" method of FileSystem may fail and return false without throwing any Exception. Currently, such case is regarded as renaming successfully, which is not true.