Hi,
On Mon, Sep 1, 2014 at 9:25 PM, Aniket Bhatnagar wrote:
>
> No state/foreach methods get called when no data has arrived.
>
Have you double-checked this? I am pretty sure that, for example,
foreachRDD gets called (with an empty RDD) even when there was no data
received.
Tobias
Hi all
I am struggling to implement a use case wherein I need to trigger an action
in case no data has been received for X amount of time. I haven't been able
to figure out an easy way to do this. No state/foreach methods get called
when no data has arrived. I thought of generating a 'tick' DStrea
