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Optimize ORC readers for no-filter no-null case for all types #13848

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yingsu00 opened this issue Dec 11, 2019 · 0 comments
Open

Optimize ORC readers for no-filter no-null case for all types #13848

yingsu00 opened this issue Dec 11, 2019 · 0 comments
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@yingsu00 yingsu00 commented Dec 11, 2019 •
edited by mbasmanova

For no-filter no-null columns, we can do additional optimization to read them in bulk mode. An example can be seen for the Byte type: #13603
@yingsu00 yingsu00 self-assigned this Dec 11, 2019
@mbasmanova mbasmanova changed the title Optimization for no-filter no-null case for all types Optimize ORC readers for no-filter no-null case for all types Dec 11, 2019
@mbasmanova mbasmanova mentioned this issue Dec 16, 2019
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@UncleGene UncleGene mentioned this issue Jan 2, 2020
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@shskwmt shskwmt mentioned this issue Mar 4, 2020
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