Andy Webb enhanced Apache Solr’s streaming capabilities by developing a fullOuterJoin stream function in the apache/solr repository, enabling comprehensive data merging across distributed streams for richer real-time analytics and integration workflows. He focused on Java development and refactoring, standardizing test alias naming conventions from dots to underscores to improve readability and maintainability in the streaming module’s test suite. This work included refactoring stream decorator tests to align with the new convention, reducing test fragility and future maintenance costs. Andy’s contributions strengthened Solr’s data streaming features and test infrastructure, addressing both functional requirements and long-term code quality in distributed systems.