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<code>StreamingDataLoader</code> state is not loaded from checkpoint when resuming training

bugSomething isn't workingSomething isn't working

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#775 In Lightning-AI/litData;

· philgzl opened on Dec 19, 2025

PyTorch Lightning doesn't perform validation with StreamingDataset in a special case

bugSomething isn't workingSomething isn't working

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#772 In Lightning-AI/litData;

· senarvi opened on Dec 11, 2025

<code>ParallelStreamingDataset</code> with <code>resume=True</code> does not resume after manually loading state dict when breaking early

bugSomething isn't workingSomething isn't working

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#770 In Lightning-AI/litData;

· philgzl opened on Dec 9, 2025

TokensLoader segmentation fault

bugSomething isn't workingSomething isn't working

help wantedExtra attention is neededExtra attention is needed

waiting on authorWaiting for user input or feedback.Waiting for user input or feedback.

Status: Open.

#756 In Lightning-AI/litData;

· Aceticia opened on Nov 20, 2025

TokensLoader with parallel meta field

enhancementNew feature or requestNew feature or request

Status: Open.

#753 In Lightning-AI/litData;

· Aceticia opened on Nov 15, 2025

Supporting samplers for creating balanced batches

questionFurther information is requestedFurther information is requested

waiting on authorWaiting for user input or feedback.Waiting for user input or feedback.

Status: Open.

#717 In Lightning-AI/litData;

· karinazad opened on Sep 22, 2025

Add support for Teamspaces EFS and Filestore folders in resolver

enhancementNew feature or requestNew feature or request

Status: Open.

Feature

#698 In Lightning-AI/litData;

· bhimrazy opened on Aug 23, 2025

Add support for raw <code>Video</code> types for sliced video loading

enhancementNew feature or requestNew feature or request

Status: Open.

#688 In Lightning-AI/litData;

· bhimrazy opened on Aug 10, 2025

Add support for TiffStreamingRawDataset

enhancementNew feature or requestNew feature or request

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#687 In Lightning-AI/litData;

· bhimrazy opened on Aug 10, 2025

Switch raw dataset indexing from <code>fsspec</code> to <code>obstore</code>

enhancementNew feature or requestNew feature or request

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#686 In Lightning-AI/litData;

· bhimrazy opened on Aug 10, 2025

Add support for easy logging setup with sensible defaults

enhancementNew feature or requestNew feature or request

good first issueGood for newcomersGood for newcomers

help wantedExtra attention is neededExtra attention is needed

Status: Open.

#685 In Lightning-AI/litData;

· bhimrazy opened on Aug 10, 2025

Try <code>obstore</code> for LitData Chunks

enhancementNew feature or requestNew feature or request

Status: Open.

#663 In Lightning-AI/litData;

· bhimrazy opened on Jul 27, 2025