AP

Duo Zhang

@Apache9

HBase & HDFS

Beijing, China

@9Apache9

Joined July 2013

606 Followers

8 Following

AI Insights & Achievements

43/ 100

Consistency

10 day streak.

Veteran

Coding for 13 years.

Influencer

606 followers.

Organizations

XI CO

Public Repos

46

Total Stars

18

Total Forks

5

Public Gists

0

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 20th, 2026 • 5 contributions

Most active week: Jan 5–Jan 11 • 20 contributions

Most active month: Apr 2025 • 59 contributions

PullRequestReviewCommentEvent on apache/hbase

February 5th, 2026 3:03 PM

PullRequestReviewEvent on apache/hbase

February 5th, 2026 3:03 PM

PullRequestReviewEvent on apache/hbase

February 5th, 2026 12:05 PM

PullRequestReviewCommentEvent on apache/hbase

February 5th, 2026 12:05 PM

Pushed to branch-2.6 at apache/hbase

February 5th, 2026 8:35 AM

Pushed to branch-2.5 at apache/hbase

February 5th, 2026 8:33 AM

Pushed to branch-2.5 at Apache9/hbase

February 5th, 2026 8:08 AM

Pushed to branch-2.6 at Apache9/hbase

February 5th, 2026 8:08 AM

Pushed to branch-2 at Apache9/hbase

February 5th, 2026 8:08 AM

Pushed to branch-2 at apache/hbase

February 5th, 2026 8:08 AM

GitHub Analytics

Duo Zhang

Consistency

Veteran

Influencer