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[feature request] titan support merge operator #152

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fredchenbj opened this issue Apr 4, 2020 · 1 comment
Open

[feature request] titan support merge operator #152

fredchenbj opened this issue Apr 4, 2020 · 1 comment

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@fredchenbj
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fredchenbj commented Apr 4, 2020 •
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In our business application, our tikv branch uses rocksdb merge operator to implement a table-style colomn's update logic. If titan could support fundamental merge operator function, we could use this great engine, and improve performance.

This feature request doesn't modify the community tikv repo. And if you are interested in with our application, see a closed pr tikv/tikv#4095
@fredchenbj
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a Chinese design draft: https://docs.google.com/document/d/1BFB2duRkjgWvrHMJOLxYAzTyl6SedzKsFAl7j9LEwHo/edit

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