Description
MAPREDUCE-5550 added a new task attempts field but didn't Javascript-escape the contents. Tasks with status messages that have newlines or other characters can then break the parsing of the web page and leave the user with a blank page.
Attachments
Attachments
Issue Links
- relates to
-
MAPREDUCE-5550 Task Status message (reporter.setStatus) not shown in UI with Hadoop 2.0
- Closed