Regarding Datanode secure ports

[Raghu Doppalapudi]

I am starting datanode in secure mode on higher default ports by overriding
the following property.

        <property>
                <name>ignore.secure.ports.for.testing</name>
                <value>true</value>
        </property>

Is this property going to be a permanent one, please suggest whether this
property good to use, I just want to check whether this is temporary or
permanent property.

Thanks