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How to pad a column to specific size when using hb.data.ParquetDataset ? #99

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taoyun951753 opened this issue Jan 31, 2023 · 0 comments · Fixed by #108
Closed

How to pad a column to specific size when using hb.data.ParquetDataset ? #99

taoyun951753 opened this issue Jan 31, 2023 · 0 comments · Fixed by #108

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@taoyun951753
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User Story

Since the hb.data.ParquetDataset api can deal with variable-length sequence feature, the pad function can only pad to the max value length. If i want to pad to specific size , some transform need to be done.

image

Detailed requirements

Can the Pad function support padding to a specific value.

API Compatibility

Willing to contribute

Yes
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[DATA] Introduce new tabular dataset API with row-wise shuffling DeepRec-AI/HybridBackend
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@2sin18 @taoyun951753