<!-- (you don't have to strictly follow this form) --> **Use case** <!-- A clear and concise description of what is the intended usage scenario is. --> Its behavior is same with `stream join table`, but allow dynamically fill right side before left stream data reached **Describe the solution you'd like** <!-- A clear and concise description of what you want to happen.--> **Describe alternatives you've considered** <!-- A clear and concise description of any alternative solutions or features you've considered. --> **Additional context** <!-- Add any other context or screenshots about the feature request here. -->