I submitted a pull request with some changes I tried to explain here.
https://github.com/apache/impala/pull/30
There are still open questions for me regarding:
- better dependency mechanism
- updating dependency to the latest 3.1.0
- process flow in aggregate functions (avoiding overhead of pairwi
I am afraid that I was misunderstood regarding a few points. Let me try to
clarify.
Regarding serialization using bytes as opposed to a stream. This has
nothing to do with BINARY data type in Impala.
Currently I see in the Impala code something like this (simplified):
std::stringstream tmp;
sketch
I am away for a few days. I will have a look soon.
Thank you.
On Mon, Aug 16, 2021 at 9:44 AM Quanlong Huang
wrote:
> Thank Fucun for creating the JIRAs!
>
> Regarding the dependency. I see that the current approach is to copy all
>> files from Datasketches into a single pile. Is there a better
