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Bug of twice projection when creating ParquetExec during deserialization #1210

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yahoNanJing opened this issue Nov 1, 2021 · 1 comment
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Bug of twice projection when creating ParquetExec during deserialization #1210

yahoNanJing opened this issue Nov 1, 2021 · 1 comment
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@yahoNanJing
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Describe the bug

Bug of twice projection to create ParquetExec during deserialization

To Reproduce

Create a ParquetExec for the scheduler with partial projections, for example [0,1,5]. Then for the executor, it will throw out exception during creating the ParquetExec due to do the projection twice.

Expected behavior

The projection should only be done once.

Additional context
@yahoNanJing yahoNanJing added the bug Something isn't working label Nov 1, 2021
@yahoNanJing yahoNanJing changed the title Bug of twice projection to create ParquetExec during deserialization Bug of twice projection when creating ParquetExec during deserialization Nov 1, 2021
@yahoNanJing yahoNanJing mentioned this issue Nov 1, 2021
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@yahoNanJing
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It's fixed from the root cause by #1141.

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Fix bug of twice projection when creating ParquetExec during deserialization (#1210)
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@yahoNanJing