.
Therefore, the “setKeyContextElement1” call is currently unnecessary. If you
want you can open an issue for that and work on removing it.
Cheers,
Aljoscha
> On 16 Mar 2016, at 09:24, Ma GuoWei wrote:
>
> hi,all
> The class CopyingChainOutput always setKeyContextElement1 bu
hi,all
The class CopyingChainOutput always setKeyContextElement1 but the second
operator of "chain" is not keyedstream any more.
I think this is no use to setKeyContextElement1.
do i miss something?
thanks for any help.
[cid:df592875-6061-4929-adf8-837d47dc2afd]
Forwards Checkpoint Barrier
> Source Performs Checkpoint
>
> Now, both the checkpoint in the source and the checkpoints of downstream
> operations correctly say that elements 13 and 14 are reflected in state
> changes.
>
> I hope this helps but let me know if you need to kno
hi,all
Why does the broadcastCheckpointBarrier need in the lock scope?
thanks a lot.
[cid:3612d450-1757-4dcb-9bb5-0d0cd8b89b1a]
