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I have searched in the issues and found no similar issues.
Describe the feature
Currently, we use linkedList to store shuffleBuffer in memory. If we assign a lot of memory(1TB) to the shuffle server, the performance will not be good while getting data from memory. Because every request needs to look for lastBlockId from the head position.
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Describe the feature
Currently, we use linkedList to store shuffleBuffer in memory. If we assign a lot of memory(1TB) to the shuffle server, the performance will not be good while getting data from memory. Because every request needs to look for
lastBlockId
from the head position.Other benefits of using skip list:
Motivation
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Describe the solution
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Additional context
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Are you willing to submit PR?
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