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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: 5.0.0, 6.0.0, 7.0.0, 8.0.0
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Component/s: None
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Query Execution
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Fully Compatible
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ALL
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v8.0, v7.0, v6.0
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QE 2024-04-29, QE 2024-05-13, QE 2024-05-27, QE 2024-06-10
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(copied to CRM)
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200
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None
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3
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None
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None
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None
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None
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None
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None
A sorter maintains a vector of "iterators" for each range of data that it spills to disk. Each allocation of this FileIterator is 128 bytes, plus the shared_ptr's control block. Thus with enough spills, the amount of memory being used can easily exceed the value configured by maxIndexBuildMemoryUsageMegabytes. This can also be exacerbated by building multiple indexes in a single index build, since the memory limit will be shared among the indexes and thus each one will spill more often.
- is related to
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- Closed
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- related to
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- Closed
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