alibaba/GraphScope

[BUG] Loading from large dataframe/large numpy requires holding all chunks in coordinator

Open

#2342 aperta il 23 dic 2022

Vedi su GitHub
 (0 commenti) (1 reazione) (0 assegnatari)HTML (301 fork)batch import
bugcomponent:coordinatorgood first issue

Metriche repository

Star
 (2401 star)
Metriche merge PR
 (Merge medio 1m) (8 PR mergiate in 30 g)

Descrizione

Describe the bug

It looks strange that we need to accumulate all chunks in the request stream into a list in coordinator before sending to analytical engine, that would requires large available memory for the coordinator pod.

https://github.com/alibaba/GraphScope/blob/b80a35599424580325a750e734f8a3b2dead2a5b/coordinator/gscoordinator/dag_manager.py#L77-L107

Guida contributor