[FLINK-8198] Useless check against -1 in LimitedConnectionsFileSystem#fromConfig

• Type: Bug
• Status: Closed
• Priority: Minor
• Resolution: Fixed
• Fix Version/s: 1.4.0, 1.5.0
• Assignee: Stephan Ewen
• Reporter: Ted Yu
• Created: 05/Dec/17 01:06
• Updated: 05/Dec/17 14:52
• Resolved: 05/Dec/17 12:21

Description

        return new ConnectionLimitingSettings(
            totalLimit == -1 ? 0 : totalLimit,
            limitIn == -1 ? 0 : limitIn,
            limitOut == -1 ? 0 : limitOut,
            openTimeout,

If any of the 3 variables is negative, control would have returned in the if block above.