Stable local cache keys even in the case of nested dictionaries #1231
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Signed-off-by: Eduardo Apolinario [email protected]
TL;DR
Generate local cache keys by using protobuf's stable representation + joblib hashing
Type
Are all requirements met?
Complete description
In #1126 we started using joblib and a custom Hasher to produce cache keys. That change handled the case of top-level dictionaries, but not nested dictionaries.
This PR takes a different approach. We leverage the stable representation produced by the protobuf library and use that string as input (instead of a more complex object) as an input to
joblib.hash
(which generates fixed-length strings).Tracking Issue
flyteorg/flyte#2924
Follow-up issue
NA
OR
https://github.com/flyteorg/flyte/issues/