René's URL Explorer Experiment


Title: spike(performance): zero-copy Arrow C-Data export via FFM by dfa1 · Pull Request #72 · dfa1/vortex-java · GitHub

Open Graph Title: spike(performance): zero-copy Arrow C-Data export via FFM by dfa1 · Pull Request #72 · dfa1/vortex-java

X Title: spike(performance): zero-copy Arrow C-Data export via FFM by dfa1 · Pull Request #72 · dfa1/vortex-java

Description: Vortex columnar format, in pure Java (zero-copy, FFM, no JNI, no Unsafe) - spike(performance): zero-copy Arrow C-Data export via FFM by dfa1 · Pull Request #72 · dfa1/vortex-java

Open Graph Description: What A runnable spike proving ADR 0016 Option B: export a Vortex column as an Apache Arrow array through the Arrow C-Data Interface using only java.lang.foreign — no arrow-vector on the producer si...

X Description: What A runnable spike proving ADR 0016 Option B: export a Vortex column as an Apache Arrow array through the Arrow C-Data Interface using only java.lang.foreign — no arrow-vector on the producer si...

Opengraph URL: https://github.com/dfa1/vortex-java/pull/72

X: @github

direct link

Domain: github.com

route-pattern/_view_fragments/voltron/pull_requests/show/:user_id/:repository/:id/pull_request_layout(.:format)
route-controllervoltron_pull_requests_fragments
route-actionpull_request_layout
fetch-noncev2:ff6d56ce-e4dc-b272-5917-9fb9e2022741
current-catalog-service-hashae870bc5e265a340912cde392f23dad3671a0a881730ffdadd82f2f57d81641b
request-id8C78:6440B:85BFA:B9113:6A4D1B90
html-safe-nonce3e1ff96927abcaa397cca7773c61320fc7291211745c75d4d861a7f7af304b19
visitor-payloadeyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4Qzc4OjY0NDBCOjg1QkZBOkI5MTEzOjZBNEQxQjkwIiwidmlzaXRvcl9pZCI6IjYyNjU1NzI2MTc1OTcyOTU1MDQiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac9302548ca32bb056e16f86abe47aff821e3e55d85ed908a02b53f889ab9d5020
hovercard-subject-tagpull_request:3900677662
github-keyboard-shortcutsrepository,pull-request-list,pull-request-conversation,pull-request-files-changed,copilot
google-site-verificationApib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-urlhttps://collector.github.com/github/collect
analytics-location///voltron/pull_requests_fragments/pull_request_layout
fb:app_id1401488693436528
apple-itunes-appapp-id=1477376905, app-argument=https://github.com/_view_fragments/voltron/pull_requests/show/dfa1/vortex-java/72/pull_request_layout
twitter:imagehttps://opengraph.githubassets.com/47dc6549e7f479e53c5d4d6d8bbd832551fac2845e0b0d119587a25390812495/dfa1/vortex-java/pull/72
twitter:cardsummary_large_image
og:imagehttps://opengraph.githubassets.com/47dc6549e7f479e53c5d4d6d8bbd832551fac2845e0b0d119587a25390812495/dfa1/vortex-java/pull/72
og:image:altWhat A runnable spike proving ADR 0016 Option B: export a Vortex column as an Apache Arrow array through the Arrow C-Data Interface using only java.lang.foreign — no arrow-vector on the producer si...
og:image:width1200
og:image:height600
og:site_nameGitHub
og:typeobject
og:author:usernamedfa1
hostnamegithub.com
expected-hostnamegithub.com
Nonebcb4661e6fb4fe8b394c51ea02ccdb2236d40dc59afc75a3bbba50bf6517134c
turbo-cache-controlno-cache
go-importgithub.com/dfa1/vortex-java git https://github.com/dfa1/vortex-java.git
octolytics-dimension-user_id5798698
octolytics-dimension-user_logindfa1
octolytics-dimension-repository_id1249412947
octolytics-dimension-repository_nwodfa1/vortex-java
octolytics-dimension-repository_publictrue
octolytics-dimension-repository_is_forkfalse
octolytics-dimension-repository_network_root_id1249412947
octolytics-dimension-repository_network_root_nwodfa1/vortex-java
turbo-body-classeslogged-out env-production page-responsive
disable-turbofalse
browser-stats-urlhttps://api.github.com/_private/browser/stats
browser-errors-urlhttps://api.github.com/_private/browser/errors
releasefb70bd3c4b2bec429781b65419e912c66e2d5581
ui-targetfull
theme-color#1e2327
color-schemelight dark

Links:

Skip to contenthttps://github.com/dfa1/vortex-java/pull/72#start-of-content
https://github.com/
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fdfa1%2Fvortex-java%2Fpull%2F72
GitHub CopilotWrite better code with AIhttps://github.com/features/copilot
GitHub Copilot appDirect agents from issue to mergehttps://github.com/features/ai/github-app
MCP RegistryNewIntegrate external toolshttps://github.com/mcp
ActionsAutomate any workflowhttps://github.com/features/actions
CodespacesInstant dev environmentshttps://github.com/features/codespaces
IssuesPlan and track workhttps://github.com/features/issues
Code ReviewManage code changeshttps://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilitieshttps://github.com/security/advanced-security
Code securitySecure your code as you buildhttps://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they starthttps://github.com/security/advanced-security/secret-protection
Why GitHubhttps://github.com/why-github
Documentationhttps://docs.github.com
Bloghttps://github.blog
Changeloghttps://github.blog/changelog
Marketplacehttps://github.com/marketplace
View all featureshttps://github.com/features
Enterpriseshttps://github.com/enterprise
Small and medium teamshttps://github.com/team
Startupshttps://github.com/enterprise/startups
Nonprofitshttps://github.com/solutions/industry/nonprofits
App Modernizationhttps://github.com/solutions/use-case/app-modernization
DevSecOpshttps://github.com/solutions/use-case/devsecops
DevOpshttps://github.com/solutions/use-case/devops
CI/CDhttps://github.com/solutions/use-case/ci-cd
View all use caseshttps://github.com/solutions/use-case
Healthcarehttps://github.com/solutions/industry/healthcare
Financial serviceshttps://github.com/solutions/industry/financial-services
Manufacturinghttps://github.com/solutions/industry/manufacturing
Governmenthttps://github.com/solutions/industry/government
View all industrieshttps://github.com/solutions/industry
View all solutionshttps://github.com/solutions
AIhttps://github.com/resources/articles?topic=ai
Software Developmenthttps://github.com/resources/articles?topic=software-development
DevOpshttps://github.com/resources/articles?topic=devops
Securityhttps://github.com/resources/articles?topic=security
View all topicshttps://github.com/resources/articles
Customer storieshttps://github.com/customer-stories
Events & webinarshttps://github.com/resources/events
Ebooks & reportshttps://github.com/resources/whitepapers
Business insightshttps://github.com/solutions/executive-insights
GitHub Skillshttps://skills.github.com
Documentationhttps://docs.github.com
Customer supporthttps://support.github.com
Community forumhttps://github.com/orgs/community/discussions
Trust centerhttps://github.com/trust-center
Partnershttps://github.com/partners
View all resourceshttps://github.com/resources
GitHub SponsorsFund open source developershttps://github.com/sponsors
Security Labhttps://securitylab.github.com
Maintainer Communityhttps://maintainers.github.com
Acceleratorhttps://github.com/accelerator
GitHub Starshttps://stars.github.com
Archive Programhttps://archiveprogram.github.com
Topicshttps://github.com/topics
Trendinghttps://github.com/trending
Collectionshttps://github.com/collections
Enterprise platformAI-powered developer platformhttps://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security featureshttps://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI featureshttps://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 supporthttps://github.com/premium-support
Pricinghttps://github.com/pricing
Search syntax tipshttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentationhttps://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
Sign in https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fdfa1%2Fvortex-java%2Fpull%2F72
Sign up https://github.com/signup?ref_cta=Sign+up&ref_loc=header+logged+out&ref_page=%2F%3Cuser-name%3E%2F%3Crepo-name%3E%2Fvoltron%2Fpull_requests_fragments%2Fpull_request_layout&source=header-repo&source_repo=dfa1%2Fvortex-java
Reloadhttps://github.com/dfa1/vortex-java/pull/72
Reloadhttps://github.com/dfa1/vortex-java/pull/72
Reloadhttps://github.com/dfa1/vortex-java/pull/72
dfa1 https://github.com/dfa1
vortex-javahttps://github.com/dfa1/vortex-java
Notifications https://github.com/login?return_to=%2Fdfa1%2Fvortex-java
Fork 1 https://github.com/login?return_to=%2Fdfa1%2Fvortex-java
Star 3 https://github.com/login?return_to=%2Fdfa1%2Fvortex-java
Code https://github.com/dfa1/vortex-java
Issues 3 https://github.com/dfa1/vortex-java/issues
Pull requests 3 https://github.com/dfa1/vortex-java/pulls
Discussions https://github.com/dfa1/vortex-java/discussions
Actions https://github.com/dfa1/vortex-java/actions
Projects https://github.com/dfa1/vortex-java/projects
Security and quality 0 https://github.com/dfa1/vortex-java/security
Insights https://github.com/dfa1/vortex-java/pulse
Code https://github.com/dfa1/vortex-java
Issues https://github.com/dfa1/vortex-java/issues
Pull requests https://github.com/dfa1/vortex-java/pulls
Discussions https://github.com/dfa1/vortex-java/discussions
Actions https://github.com/dfa1/vortex-java/actions
Projects https://github.com/dfa1/vortex-java/projects
Security and quality https://github.com/dfa1/vortex-java/security
Insights https://github.com/dfa1/vortex-java/pulse
dfa1https://github.com/dfa1
mainhttps://github.com/dfa1/vortex-java/tree/main
worktree-arrow-cdata-exporthttps://github.com/dfa1/vortex-java/tree/worktree-arrow-cdata-export
Conversationhttps://github.com/dfa1/vortex-java/pull/72
Commits1 (1)https://github.com/dfa1/vortex-java/pull/72/commits
Checkshttps://github.com/dfa1/vortex-java/pull/72/checks
Files changedhttps://github.com/dfa1/vortex-java/pull/72/files
spike(performance): zero-copy Arrow C-Data export via FFMhttps://github.com/dfa1/vortex-java/pull/72#top
dfa1https://github.com/dfa1
mainhttps://github.com/dfa1/vortex-java/tree/main
worktree-arrow-cdata-exporthttps://github.com/dfa1/vortex-java/tree/worktree-arrow-cdata-export
https://github.com/dfa1
dfa1https://github.com/dfa1
Jun 19, 2026https://github.com/dfa1/vortex-java/pull/72#issue-4703178222
Claude Codehttps://claude.com/claude-code
Please reload this pagehttps://github.com/dfa1/vortex-java/pull/72
https://github.com/dfa1
https://github.com/claude
spike(performance): zero-copy Arrow C-Data export via FFMhttps://github.com/dfa1/vortex-java/pull/72/commits/048c33e08c3ff8f94627dd838cb58b2557a565fc
048c33ehttps://github.com/dfa1/vortex-java/pull/72/commits/048c33e08c3ff8f94627dd838cb58b2557a565fc
https://github.co/hiddenchars
https://github.com/dfa1/vortex-java/pull/{{ revealButtonHref }}
Sign up for freehttps://github.com/join?source=comment-repo
Sign in to commenthttps://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fdfa1%2Fvortex-java%2Fpull%2F72
Please reload this pagehttps://github.com/dfa1/vortex-java/pull/72
https://github.com/dfa1
https://github.com
Termshttps://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacyhttps://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Securityhttps://github.com/security
Statushttps://www.githubstatus.com/
Communityhttps://github.community/
Docshttps://docs.github.com/
Contacthttps://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.