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Use bulk.SSTWriter to write SSTs on the receiver side #39802

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Use bulk.SSTWriter to write SSTs on the receiver side #39802

wants to merge 3 commits into from

Commits on Sep 22, 2019

  1. bulk: implement writer interface for bulk.SSTWriter 

    Release note: None
    @jeffrey-xiao
    jeffrey-xiao committed Sep 22, 2019
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Commits on Sep 23, 2019

  1. storage: create engine.sst 

    This commit moves SSTWriter and sstIterator to a new package engine.sst.

Release note: None
    @jeffrey-xiao
    jeffrey-xiao committed Sep 23, 2019
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  2. storage: use sst.Writer to write SSTs on the receiver side 

    This change should be beneficial across the board since we are avoiding
the cost of a Cgo call per Put. We are also reducing the memory cost
since we are eliminating the in-memory buffer when creating the SST
chunks incrementally.

Release note: None
    @jeffrey-xiao
    jeffrey-xiao committed Sep 23, 2019
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