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· Out. 11

How do I analyze and tune parallel query execution in IRIS SQL engine for complex joins?

#InterSystems IRIS

I have large joins involving millions of rows. How can I profile and tune the SQL engine’s parallel execution? Are there EXPLAIN plan features to inspect threading and task distribution?

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· Out. 11

How can I design a dynamic class schema generator in ObjectScript based on runtime JSON input?

#InterSystems IRIS

Given a JSON schema at runtime, I want to programmatically create persistent classes with corresponding properties and indices. Is there a way to dynamically compile and load such classes?

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· Out. 11

How can I implement an event-sourced architecture with journal-based replay using IRIS globals?

#InterSystems IRIS

I want to build an event store using raw globals and replay events for rebuilding state. Can I hook into IRIS journaling or write my own event log and replay engine?

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· Out. 11

How do I implement eventual consistency with custom conflict resolution in IRIS mirroring or async replication?

#InterSystems IRIS

For geographically distributed nodes using async mirroring or ECP, how can I detect and resolve data conflicts manually (custom logic) while maintaining eventual consistency?

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· Out. 11

How can I write a custom JSON adapter to serialize hierarchical IRIS objects with circular references?

#InterSystems IRIS

The built-in %JSONExport() fails with circular references in deeply nested objects. How can I write a custom serializer that supports circular detection and reference tracking?

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