Details
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Improvement
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Resolution: Duplicate
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Major - P3
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None
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None
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Sharding EMEA
Description
Currently the migrateClone phase uses upsert calls for incoming documents. This is inefficient and also unnecessary, because just before this stage we run the range deleter to clean up the chunk range.
Attachments
Issue Links
- duplicates
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SERVER-27725 Use batch insert when migrating chunks
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- Closed
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