[jira] [Created] (FLINK-27677) Kubernetes reuse rest.bind-port, but do not support a range of ports

["tartarus (Jira)" <ji...@apache.org>]

tartarus created FLINK-27677:
--------------------------------

             Summary: Kubernetes reuse rest.bind-port, but do not support a range of ports
                 Key: FLINK-27677
                 URL: https://issues.apache.org/jira/browse/FLINK-27677
             Project: Flink
          Issue Type: Bug
          Components: Deployment / Kubernetes
    Affects Versions: 1.15.0
            Reporter: tartarus


k8s module reuse the rest options {color:#DE350B}rest.bind-port{color},
but do not support a range of ports

{code:java}
   /**
     * Parse a valid port for the config option. A fixed port is expected, and do not support a
     * range of ports.
     *
     * @param flinkConfig flink config
     * @param port port config option
     * @return valid port
     */
    public static Integer parsePort(Configuration flinkConfig, ConfigOption<String> port) {
        checkNotNull(flinkConfig.get(port), port.key() + " should not be null.");

        try {
            return Integer.parseInt(flinkConfig.get(port));
        } catch (NumberFormatException ex) {
            throw new FlinkRuntimeException(
                    port.key()
                            + " should be specified to a fixed port. Do not support a range of ports.",
                    ex);
        }
    }
{code}




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