question-mark
Stuck on an issue?

Lightrun Answers was designed to reduce the constant googling that comes with debugging 3rd party libraries. It collects links to all the places you might be looking at while hunting down a tough bug.

And, if you’re still stuck at the end, we’re happy to hop on a call to see how we can help out.

Some objects in pynndescent are not serializable by pickle or even cloudpickle, for example pynndescent.rp_trees.FlatTree. This prevents serialization of UMAP fit objects when pynndescent is used.

Relevant UMAP issue: lmcinnes/umap#273

Issue Analytics

  • State:open
  • Created 4 years ago
  • Comments:5 (2 by maintainers)

github_iconTop GitHub Comments

1reaction
lmcinnescommented, Jan 25, 2020

This seems to be related to how Numba handles things. Hopefully there is a reasonable work-around. It will take some time to figure out the right way to handle this.

0reactions
jpambruncommented, Jun 3, 2020

@adilosa’s snippet also got me unstuck.

Read more comments on GitHub >

github_iconTop Results From Across the Web

Serialization - Wikipedia
In computing, serialization (or serialisation) is the process of translating a data structure or object state into a format that can be stored...
Read more >
What is serialization and how does it work? - Hazelcast
Serialization is the process of converting a data object—a combination of code and data represented within a region of data storage—into a series...
Read more >
Serialization and Deserialization in Java with Example
Serialization is a mechanism of converting the state of an object into a byte stream. Deserialization is the reverse process where the byte ......
Read more >
Java - Serialization - Tutorialspoint
Java provides a mechanism, called object serialization where an object can be represented as a sequence of bytes that includes the object's data...
Read more >
Serialization - MDN Web Docs Glossary: Definitions of Web ...
Serialization. The process whereby an object or data structure is translated into a format suitable for transfer over a network, ...
Read more >

github_iconTop Related Medium Post

No results found

github_iconTop Related StackOverflow Question

No results found

github_iconTroubleshoot Live Code

Lightrun enables developers to add logs, metrics and snapshots to live code - no restarts or redeploys required.
Start Free

github_iconTop Related Reddit Thread

No results found

github_iconTop Related Hackernoon Post

No results found

github_iconTop Related Tweet

No results found

github_iconTop Related Dev.to Post

No results found

github_iconTop Related Hashnode Post

No results found