Hey Guozhang,
Thank you for looking into the KIP.
Windowed stores are addressed in another KIP.
FYI, I made a change to the KIP and removed the `RawRangeQuery`. After some
more thought, it doesn't provide us with many benefits (we save on one
cast) which doesn't justify the cost of adding an
Hi Vicky,
Thanks for the KIP. Just for a bit more clarification, could you elaborate
an example for windowed stores, beyond a key-value store (I think the
`myStore` is for kv-store right?). Otherwise LGTM.
Guozhang
On Wed, Dec 8, 2021 at 4:18 PM Matthias J. Sax wrote:
> Thanks for the
Thanks for the details!
I also chatted with John about it, and he filed
https://issues.apache.org/jira/browse/KAFKA-13526 to incorporate some
feedback as follow up work.
IMHO, the hard coded query translation is not ideal and should be
plugable. But for a v1 of IQv2 (pun intended) the
Hey Matthias,
Thank you for looking into the KIP!
We are adding raw versions of typed queries, like `RawRangeQuery` because
it simplifies internal query handling since the bytes stores only support
raw queries. A typed RangeQuery is handled by the `MeteredStore` which
creates a new
Thanks for the KIP. Overall, make sense.
One question: What is the purpose to `RawRangeQuery`? Seems not very
user friendly.
-Matthias
On 11/30/21 12:48 PM, Vasiliki Papavasileiou wrote:
Thank you John! Yes, that was a typo from copying and I fixed it.
Since there have been no more
Thank you John! Yes, that was a typo from copying and I fixed it.
Since there have been no more comments, I will start the vote.
Best,
Vicky
On Tue, Nov 30, 2021 at 5:22 AM John Roesler wrote:
> Thanks for the KIP, Vicky!
>
> This KIP will help fill in the parity gap between IQ and
> IQv2.
>
Thanks for the KIP, Vicky!
This KIP will help fill in the parity gap between IQ and
IQv2.
One thing I noticed, which looks like just a typo is that
the value type of the proposed RangeQuery should probably be
KeyValueIterator, right?
Otherwise, it looks good to me!
Thanks,
-John
On Mon,
Hello everyone,
I would like to start the discussion for KIP-805: Add range and scan query
support in IQ v2
The KIP can be found here:
https://cwiki.apache.org/confluence/display/KAFKA/KIP-805%3A+Add+range+and+scan+query+support+in+IQ+v2
Any suggestions are more than welcome.
Many thanks,
