HY

Hyukjin Kwon

Comments from this profile are opinions of the profile owner. ASF member, Apache Spark PMC member and committer @apache Staff Software Engineer @databricks

South Korea

Website

Joined January 2014

675 Followers

20 Following

AI Insights & Achievements

48/ 100

Consistency

17 day streak.

Veteran

Coding for 12 years.

Influencer

675 followers.

Organizations

AP DA CL CO SP DA PY

Public Repos

87

Total Stars

69

Total Forks

45

Public Gists

35

Top Languages

Based on primary language of repositories

Recent Activity

Contribution Graph

Activity Timeline

Commits and contributions grouped by day, week, or month.

High productivity periods

Most active day: January 7th, 2026 • 31 contributions

Most active week: Jan 5–Jan 11 • 111 contributions

Most active month: Jan 2026 • 262 contributions

merged pull request in apache/arrow

February 4th, 2026 2:02 PM

closed pull request in apache/spark

February 4th, 2026 7:18 AM

Pushed to master at apache/spark

February 4th, 2026 7:18 AM

IssueCommentEvent on apache/spark

February 4th, 2026 7:18 AM

PullRequestReviewEvent on apache/spark

February 4th, 2026 7:18 AM

PullRequestReviewEvent on apache/spark

February 4th, 2026 7:17 AM

PullRequestReviewEvent on apache/spark

February 4th, 2026 7:12 AM

PullRequestReviewEvent on apache/spark

February 4th, 2026 2:55 AM

Pushed to GH-33459 at HyukjinKwon/arrow

February 4th, 2026 2:50 AM

Pushed to GH-49123 at HyukjinKwon/arrow

February 4th, 2026 2:47 AM

GitHub Analytics

Hyukjin Kwon

Consistency

Veteran

Influencer