[Aggregate Function] Support DataSketches in StarRocks

[LiShuMing]

• [Feature] Support ds_theta_count_distinct function #56960

Enhancement

Since StarRocks has already integrated with DataSketches and supported HLLSketch, but we can support more sketches for more user scenes.

• ds_theta_count_distinct(Theta Sketch): [Feature] Support ds_theta_count_distinct function #56960

• ds_quantile_percentile_approx(Quantile Sketches):

• ds_frequency_approx_top_k(Frequency Sketches )

• ....

[chenminghua8]

@LiShuMing Can you assign this task to me? I want to try it.

[LiShuMing]

Of course. Thanks for your contributions. You can do this by referring ds_hll_count_distinct.h.

[github-actions]

We have marked this issue as stale because it has been inactive for 6 months. If this issue is still relevant, removing the stale label or adding a comment will keep it active. Otherwise, we'll close it in 10 days to keep the issue queue tidy. Thank you for your contribution to StarRocks!