[jira] [Created] (FLINK-22850) org.apache.flink.configuration.ConfigOptions.defaultValue() and noDefaultValue() is Deprecated.

[Shang Yuanchun (Jira)]

lixiaobao created FLINK-22850:
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             Summary: org.apache.flink.configuration.ConfigOptions.defaultValue() and noDefaultValue() is Deprecated.
                 Key: FLINK-22850
                 URL: https://issues.apache.org/jira/browse/FLINK-22850
             Project: Flink
          Issue Type: Improvement
          Components: API / Core
    Affects Versions: 1.12.4, 1.12.3, 1.13.0, 1.11.1, 1.10.1
            Reporter: lixiaobao
             Fix For: 1.13.0


{code:java}
//代码占位符
@Deprecated
public <T> ConfigOption<T> defaultValue(T value) {
    checkNotNull(value);
    return new ConfigOption<>(
            key, value.getClass(), ConfigOption.EMPTY_DESCRIPTION, value, false);
}

@Deprecated
public ConfigOption<String> noDefaultValue() {
    return new ConfigOption<>(
            key, String.class, ConfigOption.EMPTY_DESCRIPTION, null, false);
}
{code}
The method is marked as Deprecated, shoud define the type explicitly first with one of the intType(), stringType(), etc



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