[spark] Support cross partition write #2212
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How is this PR going? |
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@waywtdcc cross partition write needs to be refactored, will rebase after refactoring |
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Now, How is this PR going? |
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@waywtdcc sorry for delay, we choose to closed it, The current implementation is friendly to streaming scenarios, but the batch cost is too high. We need to find a more efficient implementation in batch scenarios. |
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Doesn't flink batch also support it? The logic of the two should be the same, right? |
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Purpose
spark support
Cross Partitions Upsert Dynamic Bucket ModeTests
API and Format
Documentation