Details
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Type:
Bug
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Status: Closed (View Workflow)
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Priority:
Blocker
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Resolution: Fixed
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Affects Version/s: 1.5.3
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Fix Version/s: 5.4.1
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Component/s: installation
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Labels:None
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Sprint:2020-8
Description
The memory configuration settings in Columnstore.xml are not ideal. They should be:
TotalUmMemory 25%
NumBlocksPct 50%
These numbers work well in a combined UM/PM system, which is what is most often used.
We also need to add
lower_case_table_names = 1
to columnstore.cnf