feat: add offload policies command for topic

[nodece]

Signed-off-by: Zixuan Liu [email protected]

[zymap]

set the offload policy will not trigger the offload process. Why do we need to set up a Hadoop cluster in the test?

[nodece]

set the offload policy will not trigger the offload process. Why do we need to set up a Hadoop cluster in the test?

Thanks for your point.