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Request: performance enhancement of replace into #17356

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dantengsky opened this issue Jan 23, 2025 · 0 comments
Open

Request: performance enhancement of replace into #17356

dantengsky opened this issue Jan 23, 2025 · 0 comments

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@dantengsky
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Summary

User reported that in scenarios involving REPLACE INTO operations on a relatively large table (with hundreds of billions of rows), the performance stops improving once the cluster scales out to a certain number of nodes.

The amount of data being replaced into is about 4 to 5 million rows.
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@dantengsky