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Type:
Task
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Resolution: Fixed
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Priority:
Major - P3
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Affects Version/s: None
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Component/s: Storage
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Fully Compatible
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Storage NYC 2018-12-31, Storage NYC 2019-01-14, Storage NYC 2019-01-28, Storage NYC 2019-02-11, Storage NYC 2019-03-25, Storage NYC 2019-04-08, Storage NYC 2019-04-22, Storage NYC 2019-05-06, Storage NYC 2019-05-20, Execution Team 2019-06-03
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13
Index build avoids interruptions in several places, especially for background index build. They will conflict with prepared transactions on stepdown and shutdown. We can either make index build interruptible, or use IX or IS locks instead of X or S locks.
Here's a list of all occurrences of UninterruptibleLockGuard for index build.
src/mongo/db/catalog/multi_index_block_impl.cpp:156
src/mongo/db/commands/create_indexes.cpp:325
src/mongo/db/index_builder.cpp:195
src/mongo/db/index_builder.cpp:299
- is related to
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SERVER-35019 Correct interruptibility in MultiIndexBlock destructor
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- Closed
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