Tweet Load Memory Issue

[Yicong-Huang]

Is your feature request related to a problem? Please describe.
The current design, all tweets are fetched to frontend and let the frontend tweet.layer to handle data slicing and display, which consumes almost all available memory on frontend.

Describe the solution you'd like
two step loading tweets:

1. when initialized, load tweet count aggregated by date.
2. when selecting a time range, request for the exact tweet id and location with in the time range.
3. select tweets based on map range
4. frontend buffer to cache tweets for duplicate or overlap selection

[Yicong-Huang]

reopened as more fix are ongoing.

[Yicong-Huang]

how is this issue?

[yuanf9]

Fixed the tweet later by the original way but I don’t think the running time improved. Now, Trying to first rewrite the fire polygon part communicating with time service. Also, I saw you said new frontend updated, do you want me to look at it and work the fir polygon part on it? Best, Yuan Yicong Huang <[email protected]>于2019年10月24日 周四下午8:41写道：

how is this issue? — You are receiving this because you were assigned. Reply to this email directly, view it on GitHub <#12?email_source=notifications&email_token=AGPFRHTRVPLPHQOMKCQDKDDQQJTDVA5CNFSM4JAQEKP2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECHCWGY#issuecomment-546188059>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGPFRHQLSI5MUQAJ6S2RL7DQQJTDVANCNFSM4JAQEKPQ> .

--

…

Yuan Fu University of California, Irvine Majors: Mathematics; Computer Science ***@***.*** | (949)-394-8440

[Yicong-Huang]

no please focus on fixing the current demo. let @XinyueHan7 and @AC-Unicorn deal with the new frontend.

we need the current frontend to be working by next Thursday, as we need a new demo. Right now the current frontend is not so functional.

[yuanf9]

I will come tomorrow afternoon Yicong Huang <[email protected]>于2019年10月24日 周四下午8:48写道：

no please focus on fixing the current demo. let @XinyueHan7 <https://github.com/XinyueHan7> and @AC-Unicorn <https://github.com/AC-Unicorn> deal with the new frontend. we need the current frontend to be working by next Thursday, as we need a new demo. Right now the current frontend is not so functional. — You are receiving this because you were assigned. Reply to this email directly, view it on GitHub <#12?email_source=notifications&email_token=AGPFRHTUWIXRDPG3ADRZ7RDQQJT6TA5CNFSM4JAQEKP2YY3PNVWWK3TUL52HS4DFVREXG43VMVBW63LNMVXHJKTDN5WW2ZLOORPWSZGOECHC7SA#issuecomment-546189256>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AGPFRHVZWIMBZE3SSQ6JTILQQJT6TANCNFSM4JAQEKPQ> .

--

…

Yuan Fu University of California, Irvine Majors: Mathematics; Computer Science ***@***.*** | (949)-394-8440