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    Type:Bug 
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    Resolution: Fixed
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    Priority:Major - P3 
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    Affects Version/s: 4.4.0-rc1
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    Component/s: Index Maintenance
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    None
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        Fully Compatible
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        ALL
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        v4.4
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        Execution Team 2020-05-04
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        48
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In the commit quorum helper function addIndexBuildEntry, we reserve a slot in the oplog to perform an insertion. This can cause an out-of-order oplog insertion assertion to be hit.