Hi Stefan,
Thanks for the advice. It works ...
Cheers. Rico.
> Am 31.08.2015 um 20:14 schrieb Stephan Ewen :
>
> Hey Rico!
>
> Parts of the "global windows" are still not super stable, and we are heavily
> reworking them for the 0.10 release.
>
> What you can try is reversing the order of
Hey Rico!
Parts of the "global windows" are still not super stable, and we are
heavily reworking them for the 0.10 release.
What you can try is reversing the order of the "window" and "groupby"
statement. If you group before windowing, you get local windows, if you
window before grouping, you get
Maybe you could include some log statements in you user code to see
which parts of the program receive data and which not. To narrow down
the problematic part...
On 08/31/2015 06:03 PM, Rico Bergmann wrote:
> The part is exactly as I wrote. ds is assigned a data flow that computes some
> stuff. T
The part is exactly as I wrote. ds is assigned a data flow that computes some
stuff. Then the de duplication code as written in my first mail us assigned to
a new variable called output. Then output.addSink(.) is called.
> Am 31.08.2015 um 17:45 schrieb Matthias J. Sax
> :
>
> Can you post y
Can you post your whole program (both versions if possible)?
Otherwise I have only a wild guess: A common mistake is not to assign
the stream variable properly:
DataStream ds = ...
ds = ds.APPLY_FUNCTIONS
ds.APPLY_MORE_FUNCTIONS
In your code example, the assignment is missing -- but maybe it j
Hi!
I have a problem that I cannot really track down. I'll try to describe
the issue.
My streaming flink program computes something. At the end I'm doing the
follwing on my DataStream ds
ds.window(2, TimeUnit.SECONDS)
.groupBy(/*custom KeySelector converting input to a String representation*
