Hi Everyone,
Some of my thoughts:
1. If we are going to introduce new methods or stages in the lifecycle of a
function such as "open" and "close", I would recommend we follow what we
already have for Pulsar IO sources and Sink so that we are consistent.
2. I am also not a particular fan of the
- Regarding the interface design:
One thing we need to confirm is whether we **don't want old runtime to execute
new function without proper initialization** or not.
If this rule must be followed, then one possible way is we define a separate
`HookFunction` interface which includes `setup`, `pr
Il Mar 6 Lug 2021, 21:30 Neng Lu ha scritto:
> IMHO, The old runtime should not be able to run the new functions.
This is not possible to enforce this because we cannot change old code.
>
>
> New functions require resource initialization via hooks. If the actual
> `setup()` method is not calle
IMHO, The old runtime should not be able to run the new functions.
New functions require resource initialization via hooks. If the actual
`setup()` method is not called (or only a default no-op one is called), then
the function is not properly initialized and there'll be problems if they are
e
