apache/celeborn
Dec 2024 – Dec 2024
1 Month active
Languages Used
JavaScalaShell
Technical Skills
Apache CelebornApache SparkApache TezApache Tez IntegrationBig DataBuild System Configuration
hongguangwei
PROFILE
Hongguangwei
Worked on the apache/celeborn repository to deliver integration between Celeborn and Apache Tez, enabling Celeborn’s data processing capabilities within Tez-based pipelines. Developed comprehensive reader and writer utilities, supporting various key-value input and output types, including ordered, unordered, merged, and grouped variants. Added Tez-specific sort and partitioning components to optimize data layouts for distributed workloads. Established end-to-end integration tests to ensure correctness and reliability across new data flows. Implemented Tez client packaging and build system configuration, streamlining deployment. Utilized Java, Scala, and build automation skills to enhance interoperability, performance, and deployment readiness for big data processing in distributed environments.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
8Total
Bugs
0
Commits
8
Features
1
Lines of code
6,839
Activity Months1
Your Network
382 peopleSame Organization
@bytedance.com302
chao anMember
ashenMember
Bao JiangnanMember
bujianbinMember
caichengnanMember
Belinda CaoMember
htc070011Member
Rui CaoMember
Fengnan ChangMember
Shared Repositories
80
Work History
December 2024
8 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary: Delivered Celeborn Tez integration and Tez client support, expanding Celeborn’s data processing reach in Tez-based pipelines. Implemented comprehensive reader/writer utilities and KV input/output variants (ordered, unordered, merged, grouped), including Tez-specific sort/partitioning components. Introduced end-to-end integration tests and ensured Tez client packaging/build setup is in place for streamlined deployment. These efforts enhance interoperability with Tez, improve performance for Tez workloads, and broaden business value by enabling richer, faster data processing in Tez-based deployments.
8 Commits • 1 Features
Dec 1, 2024December 2024 monthly summary: Delivered Celeborn Tez integration and Tez client support, expanding Celeborn’s data processing reach in Tez-based pipelines. Implemented comprehensive reader/writer utilities and KV input/output variants (ordered, unordered, merged, grouped), including Tez-specific sort/partitioning components. Introduced end-to-end integration tests and ensured Tez client packaging/build setup is in place for streamlined deployment. These efforts enhance interoperability with Tez, improve performance for Tez workloads, and broaden business value by enabling richer, faster data processing in Tez-based deployments.
December 2024
Activity
Loading activity data...
Quality Metrics
Correctness87.6%
Maintainability82.6%
Architecture83.8%
Performance80.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
JavaScalaShell
Technical Skills
Apache CelebornApache SparkApache TezApache Tez IntegrationBig DataBuild System ConfigurationCI/CD ConfigurationData ProcessingDependency ManagementDistributed SystemsIntegration TestingJavaJava DevelopmentScala
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline