apache/cassandra
Feb 2025 – Jun 2025
3 Months active
Languages Used
JavatxtANTLRPythonTextadoc
Technical Skills
Backend DevelopmentCQLData IntegrityDatabase DevelopmentUnit TestingANTLR Parser
Bernardo Botella Corbi
PROFILE
Bernardo Botella Corbi
Bernardo Botella contributed to the apache/cassandra repository by developing and refining features that enhance data integrity and usability. He implemented the OCTET_LENGTH constraint, introducing new Java classes and comprehensive unit tests to enforce byte-length restrictions on text and blob data types. Bernardo improved the CQL parser using ANTLR, enabling more accurate autocompletion and robust constraint handling during schema changes. He also addressed documentation accuracy by updating references for Storage Attached Indexing virtual tables, ensuring precise monitoring and status visibility. His work demonstrated depth in backend development, database schema management, and technical writing, resulting in more reliable and maintainable Cassandra tooling.
Overall Statistics
Feature vs Bugs
40%Features
Repository Contributions
5Total
Bugs
3
Commits
5
Features
2
Lines of code
971
Activity Months3
Your Network
122 peopleShared Repositories
122
Abe RatnofskyMember
Abhijeet DubeyMember
Alan WangMember
Alan WangMember
Aleksey YeschenkoMember
Aleksey YeschenkoMember
Alex PetrovMember
Andrew HoggMember
Aparna NaikMember
Work History
June 2025
1 Commits
Jun 1, 2025June 2025: Focused on improving documentation accuracy for Cassandra Storage Attached Indexing (SAI) virtual tables. Implemented a precise rename of virtual table references to specific system_views entries to ensure accurate monitoring metadata and status visibility.
1 Commits
Jun 1, 2025June 2025: Focused on improving documentation accuracy for Cassandra Storage Attached Indexing (SAI) virtual tables. Implemented a precise rename of virtual table references to specific system_views entries to ensure accurate monitoring metadata and status visibility.
June 2025
March 2025
3 Commits • 1 Features
Mar 1, 2025Concise monthly summary for 2025-03 focused on delivering business value and technical improvements in the apache/cassandra repository.
March 2025
3 Commits • 1 Features
Mar 1, 2025Concise monthly summary for 2025-03 focused on delivering business value and technical improvements in the apache/cassandra repository.
February 2025
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Apache Cassandra. Delivered the OCTET_LENGTH constraint feature to enforce byte-length restrictions on text and blob data types, accompanied by new Java constraint classes, comprehensive documentation, and robust unit tests to ensure data integrity across relevant data types and relational operators.
1 Commits • 1 Features
Feb 1, 2025February 2025 monthly summary for Apache Cassandra. Delivered the OCTET_LENGTH constraint feature to enforce byte-length restrictions on text and blob data types, accompanied by new Java constraint classes, comprehensive documentation, and robust unit tests to ensure data integrity across relevant data types and relational operators.
February 2025
Activity
Loading activity data...
Quality Metrics
Correctness94.0%
Maintainability92.0%
Architecture92.0%
Performance82.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
ANTLRJavaPythonTextadoctxt
Technical Skills
ANTLR ParserBackend DevelopmentBug FixCQLData IntegrityDatabase DevelopmentDatabase Schema ManagementDocumentationJava DevelopmentRefactoringTechnical WritingUnit Testingautocompletioncqlshdatabase tooling
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline