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Login to Kyvos Manager and navigate to Properties > queryengine.properties
Search the DS_CONNECTION_CONF property.
Default value will be Blank
Set this value as SET memory_limit='10GB'; SET THREADS to 1; Edit this value and save it.
Restart the Query Engine services from the Kyvos Manager dashboard.
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If the Configure Heap memory option for Query Engine is set as Manual, reduce the Off-Heap memory by 10 GB.
For Example, if the Total machine memory is 128 GB, in which 45 GB is assigned to Heap and 66 GB is assigned to Off-Heap. i.e., the user needs to set Heap as 45 GB and Off-Heap as 56 GB so that Kyvos can use the remaining 10 GB internally for new data store-based architecture.