[FLINK-3838] CLI parameter parser is munging application params

• Type: Bug
• Status: Resolved
• Priority: Minor
• Resolution: Fixed
• Affects Version/s: 1.0.2, 1.0.3
• Fix Version/s: 1.0.4, 1.1.0
• Component/s: Command Line Client
• Assignee: Maximilian Michels
• Reporter: Kenneth William Krugler
• Created: 27/Apr/16 16:48
• Updated: 25/Jun/16 15:39
• Resolved: 25/Jun/16 15:39

Description

If parameters for an application use a single '-' (e.g. -maxtasks) then the CLI argument parser will munge these, and the app gets passed either just the parameter name (e.g. 'maxtask') if the start of the parameter doesn't match a Flink parameter, or you get two values, with the first value being the part that matched (e.g. '-m') and the second value being the rest (e.g. 'axtasks').

The parser should ignore everything after the jar path parameter.

Note that using --<parameter name> does seem to work.

Issue Links

• links to: GitHub Pull Request #2139