s0nskar opened a new pull request, #2524: URL: https://github.com/apache/celeborn/pull/2524
### What changes were proposed in this pull request? Merging smaller `ShuffleBlockInfo` corresponding into same mapID, such that size of each block does not exceeds `celeborn.shuffle.chunk.size` ### Why are the changes needed? As sorted ShuffleBlocks are contiguous, we can compact multiple `ShuffleBlockInfo` into one as long as the size of compacted one does not exceeds half of `celeborn.shuffle.chunk.size`. This way we can decrease the number of ShuffleBlock objects. ### Does this PR introduce _any_ user-facing change? No ### How was this patch tested? Existing UTs -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
