Move OmniSci engine usage from experimental feature to main ones

[YarShev]

We should move OmniSci engine usage from experimental feature to main ones.

[Garra1980]

what does it mean - move usage from experimental to main?

[YarShev]

Move content related to OmniSci engine from modin/experimental/core to modin/core and avoid setting MODIN_EXPERIMENTAL=1.

[Garra1980]

@aregm was against this iirc. Probably smth has been changed

[devin-petersohn]

I am okay with moving it out of experimental. It is a bit more mature now.

[YarShev]

Yes, let's try to put it in 0.13.

[devin-petersohn]

Added to 0.13.0 release

[Garra1980]

Let's use this task as epic and track here all efforts of moving Omnisci engine to experimental - main idea is to make all Modin tests work when Omnisci engine is enabled, i.e. either work on native Omnisci or default to pandas

[Rubtsowa]

This is an epic issue. List of individual issues is below:

• [x] #3788
• [x] #3800
• [x] #3802
• [x] #3810
• [x] #3812
• [ ] #3813
• [x] #3814
• [x] #3815
• [ ] #3822
• [x] #3823
• [x] #3824
• [x] #3825
• [x] #3834
• [x] #3836
• [x] #3837
• [x] #3838
• [x] #3839
• [x] #3840
• [x] #3841
• [x] #3842
• [x] #3906
• [x] #3913
• [x] #3916
• [x] #3917
• [x] #3924
• [x] #3925
• [x] #3928
• [x] #3931
• [x] #3932
• [x] #3933
• [x] #3940
• [x] #3941
• [x] #3942
• [x] #3951
• [x] #3952
• [x] #3969
• [x] #3970
• [x] #3983
• [x] #3984
• [x] #4008
• [x] #4016
• [x] #4022
• [x] #4023
• [x] #4038
• [x] #4039
• [x] #4040
• [x] #4042
• [x] #4066
• [x] #4067
• [x] #4068
• [x] #4069
• [x] #4086
• [x] #4090
• [x] #4091
• [x] #4099
• [x] #4100
• [x] #4101
• [ ] #4102
• [x] #4103
• [x] #4104
• [x] #4107
• [x] #4121

[anmyachev]

@Garra1980 almost all issues in the tracker have been fixed. It might be worth updating the tracker and considering moving it from experimental in the nearest release.

[Garra1980]

Thanks a lot for checking all subsidiary issues! I support the idea to give this issue a go - let's plan to move it forward for the upcoming releases

[anmyachev]

https://github.com/modin-project/modin/issues/7234