Skip to content
Navigation Menu
Sign in
Appearance settings
Platform
AI CODE CREATION
GitHub Copilot
Write better code with AI
GitHub Copilot app
Direct agents from issue to merge
MCP Registry
Integrate external tools
DEVELOPER WORKFLOWS
Actions
Automate any workflow
Codespaces
Instant dev environments
Issues
Plan and track work
Code Review
Manage code changes
Code Quality
Enforce quality at merge
APPLICATION SECURITY
GitHub Advanced Security
Find and fix vulnerabilities
Code security
Secure your code as you build
Secret protection
Stop leaks before they start
EXPLORE
Why GitHub
Documentation
Blog
Changelog
Marketplace
View all features
Solutions
BY COMPANY SIZE
Enterprises
Small and medium teams
Startups
Nonprofits
BY USE CASE
App Modernization
DevSecOps
DevOps
CI/CD
View all use cases
BY INDUSTRY
Healthcare
Financial services
Manufacturing
Government
See all industries
View all solutions
Resources
EXPLORE BY TOPIC
AI
Software Development
DevOps
Security
View all topics
EXPLORE BY TYPE
Customer stories
Events & webinars
Ebooks & reports
Business insights
GitHub Skills
SUPPORT & SERVICES
Documentation
Customer support
Community forum
Trust center
Partners
View all resources
Open Source
COMMUNITY
GitHub Sponsors
Fund open source developers
PROGRAMS
Security Lab
Maintainer Community
GitHub Stars
Archive Program
REPOSITORIES
Topics
Trending
Collections
Enterprise
ENTERPRISE SOLUTIONS
Enterprise platform
AI-powered developer platform
AVAILABLE ADD-ONS
GitHub Advanced Security
Enterprise-grade security features
Copilot for Business
Enterprise-grade AI features
Premium Support
Enterprise-grade 24/7 support
Pricing
Search
/
Sign in
Sign up
Appearance settings
You signed in with another tab or window.
Reload
to refresh your session.
You signed out in another tab or window.
Reload
to refresh your session.
You switched accounts on another tab or window.
Reload
to refresh your session.
Dismiss alert
{{ message }}
apache
beam
Repository navigation
Code
Issues
3.7k
(3.7k)
Pull requests
145
(145)
Actions
Projects
Security and quality
Insights
More
items
Fixes some bugs with GroupIntoBatches.
- #40754
#40754
Open
acrites
wants to merge 9 commits into
apache:master
apache/beam:master
from
acrites:group-into-batches-fix
acrites/beam:group-into-batches-fix
Copy head branch name to clipboard
Conversation
Commits
9
(9)
Checks
Files changed
Open
Fixes some bugs with GroupIntoBatches.
#40754
acrites
wants to merge 9 commits into
apache:master
apache/beam:master
from
acrites:group-into-batches-fix
acrites/beam:group-into-batches-fix
Copy head branch name to clipboard
Commits
Commits on Oct 23, 2026
Fix GroupIntoBatches watermark hold update, timerTs state, early flush timestamp contamination, and parameter checks
acrites
committed
cb5d427
View commit details
Copy full SHA for cb5d427
Browse repository at this point
Allow non-positive batchSize in GroupIntoBatches to maintain backwards compatibility
acrites
committed
b2bcbd7
View commit details
Copy full SHA for b2bcbd7
Browse repository at this point
Revert prefetchFrequency change for batchSize == Long.MAX_VALUE
acrites
committed
3f026b8
View commit details
Copy full SHA for 3f026b8
Browse repository at this point
Revert onHoldTimer callback to original no-op implementation
acrites
committed
6e008e5
View commit details
Copy full SHA for 6e008e5
Browse repository at this point
Update testOutOfOrderTimestampsInBatch to ofSize(3) to test watermark hold on window expiration
acrites
committed
0fd6398
View commit details
Copy full SHA for 0fd6398
Browse repository at this point
Commits on Oct 26, 2026
Revert changes unrelated to watermark hold for out of order elements
acrites
committed
bab7761
View commit details
Copy full SHA for bab7761
Browse repository at this point
Revert timerTs persistence changes
acrites
committed
f6660d9
View commit details
Copy full SHA for f6660d9
Browse repository at this point
Reuse currentMinBufferedTs to avoid multiple minBufferedTs.read() calls
acrites
committed
dd1527b
View commit details
Copy full SHA for dd1527b
Browse repository at this point
Strengthen testOutOfOrderTimestampsInBatch to verify watermark hold prevents downstream late data drops
acrites
committed
ca981ea
View commit details
Copy full SHA for ca981ea
Browse repository at this point
You can’t perform that action at this time.
