Q. What distinguishes spChains from the Solar system in terms of stream processing blocks?

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Q. How does Solar handle sensors and applications in the context of data streams?

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Q. What is the primary reason for the increasing interest in effective data handling and management?

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Q. Which CEP engine is currently used for the base block library implementation in the spChains framework?

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Q. What is the core package in the spChains framework responsible for?

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Q. How many Java classes is the spChains framework currently composed of?

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Q. Which open-source license is the spChains framework distributed under?

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Q. Which layer in spChains handles event capture and delivery logic?

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Q. What feature of spChains enables runtime modification of single processing queries?

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Q. What does unplugging a stream processor instance in spChains accomplish?

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Q. What decouples the spChains framework from the application domain, such as ERP or energy management?

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Q. What is the purpose of the "plug operation" in spChains' runtime processing?

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Q. What does the Java services pattern help accomplish in the block discovery process of spChains?

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Q. What is the result of the third stage in the configuration handling process of spChains?

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Q. How are subqueries composed in the chain instantiation process of spChains?

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Q. What is the role of block instantiation in the spChains configuration process?

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Q. What is the first stage of the configuration handling process in spChains?

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Q. What does the configuration handling part of spChains deal with?

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Q. What is the primary role of spChains in the architecture?

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Q. How are events delivered by field data sources?

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