René's URL Explorer Experiment

Title: GitHub - apache/parquet-java: Apache Parquet Java

Open Graph Title: GitHub - apache/parquet-java: Apache Parquet Java

X Title: GitHub - apache/parquet-java: Apache Parquet Java

Description: Apache Parquet Java. Contribute to apache/parquet-java development by creating an account on GitHub.

Open Graph Description: Apache Parquet Java. Contribute to apache/parquet-java development by creating an account on GitHub.

X Description: Apache Parquet Java. Contribute to apache/parquet-java development by creating an account on GitHub.

Opengraph URL: https://github.com/apache/parquet-java

X: @github

direct link

Domain: github.com

route-pattern	/:user_id/:repository/tree/name(/path)
route-controller	files
route-action	disambiguate
fetch-nonce	v2:f52c2bf2-5e9b-694a-f125-dbe5d76ea07c
current-catalog-service-hash	f3abb0cc802f3d7b95fc8762b94bdcb13bf39634c40c357301c4aa1d67a256fb
request-id	80E4:23CDC6:D1D73C:118EA4A:69698810
html-safe-nonce	10c10df603448f5fc53b5268090bde48457b31310cda1d58cdd80af71b092881
visitor-payload	eyJyZWZlcnJlciI6IiIsInJlcXVlc3RfaWQiOiI4MEU0OjIzQ0RDNjpEMUQ3M0M6MTE4RUE0QTo2OTY5ODgxMCIsInZpc2l0b3JfaWQiOiIyMzI3MTc2NDY0NDY1NjEyOTYiLCJyZWdpb25fZWRnZSI6ImlhZCIsInJlZ2lvbl9yZW5kZXIiOiJpYWQifQ==
visitor-hmac	099d362d4d35d08a62d787a90546691e4c88eaa4ccf76c6171838e41b8f3fdc8
hovercard-subject-tag	repository:20675636
github-keyboard-shortcuts	repository,source-code,file-tree,copilot
google-site-verification	Apib7-x98H0j5cPqHWwSMm6dNU4GmODRoqxLiDzdx9I
octolytics-url	https://collector.github.com/github/collect
analytics-location	//
fb:app_id	1401488693436528
apple-itunes-app	app-id=1477376905, app-argument=https://github.com/apache/parquet-java/tree/master
twitter:image	https://opengraph.githubassets.com/3f94da3c2a18259bc3f50502fbdfef9a2a1ac279bccf1490ee5b89540056d0ba/apache/parquet-java
twitter:card	summary_large_image
og:image	https://opengraph.githubassets.com/3f94da3c2a18259bc3f50502fbdfef9a2a1ac279bccf1490ee5b89540056d0ba/apache/parquet-java
og:image:alt	Apache Parquet Java. Contribute to apache/parquet-java development by creating an account on GitHub.
og:image:width	1200
og:image:height	600
og:site_name	GitHub
og:type	object
hostname	github.com
expected-hostname	github.com
None	533e7cac596c452090972c1150d587fd0b36531b8dc4e8bbfe4ab694aca02408
turbo-cache-control	no-preview
go-import	github.com/apache/parquet-java git https://github.com/apache/parquet-java.git
octolytics-dimension-user_id	47359
octolytics-dimension-user_login	apache
octolytics-dimension-repository_id	20675636
octolytics-dimension-repository_nwo	apache/parquet-java
octolytics-dimension-repository_public	true
octolytics-dimension-repository_is_fork	false
octolytics-dimension-repository_network_root_id	20675636
octolytics-dimension-repository_network_root_nwo	apache/parquet-java
turbo-body-classes	logged-out env-production page-responsive
disable-turbo	false
browser-stats-url	https://api.github.com/_private/browser/stats
browser-errors-url	https://api.github.com/_private/browser/errors
release	63d27af10eea2ccab520b162530cf6c7b739e767
ui-target	full
theme-color	#1e2327
color-scheme	light dark

Links:

Skip to content	https://github.com/apache/parquet-java/tree/master#start-of-content
	https://github.com/
Sign in	https://github.com/login?return_to=https%3A%2F%2Fgithub.com%2Fapache%2Fparquet-java%2Ftree%2Fmaster
GitHub CopilotWrite better code with AI	https://github.com/features/copilot
GitHub SparkBuild and deploy intelligent apps	https://github.com/features/spark
GitHub ModelsManage and compare prompts	https://github.com/features/models
MCP RegistryNewIntegrate external tools	https://github.com/mcp
ActionsAutomate any workflow	https://github.com/features/actions
CodespacesInstant dev environments	https://github.com/features/codespaces
IssuesPlan and track work	https://github.com/features/issues
Code ReviewManage code changes	https://github.com/features/code-review
GitHub Advanced SecurityFind and fix vulnerabilities	https://github.com/security/advanced-security
Code securitySecure your code as you build	https://github.com/security/advanced-security/code-security
Secret protectionStop leaks before they start	https://github.com/security/advanced-security/secret-protection
Why GitHub	https://github.com/why-github
Documentation	https://docs.github.com
Blog	https://github.blog
Changelog	https://github.blog/changelog
Marketplace	https://github.com/marketplace
View all features	https://github.com/features
Enterprises	https://github.com/enterprise
Small and medium teams	https://github.com/team
Startups	https://github.com/enterprise/startups
Nonprofits	https://github.com/solutions/industry/nonprofits
App Modernization	https://github.com/solutions/use-case/app-modernization
DevSecOps	https://github.com/solutions/use-case/devsecops
DevOps	https://github.com/solutions/use-case/devops
CI/CD	https://github.com/solutions/use-case/ci-cd
View all use cases	https://github.com/solutions/use-case
Healthcare	https://github.com/solutions/industry/healthcare
Financial services	https://github.com/solutions/industry/financial-services
Manufacturing	https://github.com/solutions/industry/manufacturing
Government	https://github.com/solutions/industry/government
View all industries	https://github.com/solutions/industry
View all solutions	https://github.com/solutions
AI	https://github.com/resources/articles?topic=ai
Software Development	https://github.com/resources/articles?topic=software-development
DevOps	https://github.com/resources/articles?topic=devops
Security	https://github.com/resources/articles?topic=security
View all topics	https://github.com/resources/articles
Customer stories	https://github.com/customer-stories
Events & webinars	https://github.com/resources/events
Ebooks & reports	https://github.com/resources/whitepapers
Business insights	https://github.com/solutions/executive-insights
GitHub Skills	https://skills.github.com
Documentation	https://docs.github.com
Customer support	https://support.github.com
Community forum	https://github.com/orgs/community/discussions
Trust center	https://github.com/trust-center
Partners	https://github.com/partners
GitHub SponsorsFund open source developers	https://github.com/sponsors
Security Lab	https://securitylab.github.com
Maintainer Community	https://maintainers.github.com
Accelerator	https://github.com/accelerator
Archive Program	https://archiveprogram.github.com
Topics	https://github.com/topics
Trending	https://github.com/trending
Collections	https://github.com/collections
Enterprise platformAI-powered developer platform	https://github.com/enterprise
GitHub Advanced SecurityEnterprise-grade security features	https://github.com/security/advanced-security
Copilot for BusinessEnterprise-grade AI features	https://github.com/features/copilot/copilot-business
Premium SupportEnterprise-grade 24/7 support	https://github.com/premium-support
Pricing	https://github.com/pricing
Search syntax tips	https://docs.github.com/search-github/github-code-search/understanding-github-code-search-syntax
documentation	https://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%2Fapache%2Fparquet-java%2Ftree%2Fmaster
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&source=header-repo&source_repo=apache%2Fparquet-java
Reload	https://github.com/apache/parquet-java/tree/master
Reload	https://github.com/apache/parquet-java/tree/master
Reload	https://github.com/apache/parquet-java/tree/master
apache	https://github.com/apache
parquet-java	https://github.com/apache/parquet-java
Notifications	https://github.com/login?return_to=%2Fapache%2Fparquet-java
Fork 1.5k	https://github.com/login?return_to=%2Fapache%2Fparquet-java
Star 3k	https://github.com/login?return_to=%2Fapache%2Fparquet-java
parquet.apache.org/	https://parquet.apache.org/
Apache-2.0 license	https://github.com/apache/parquet-java/blob/master/LICENSE
3k stars	https://github.com/apache/parquet-java/stargazers
1.5k forks	https://github.com/apache/parquet-java/forks
Branches	https://github.com/apache/parquet-java/branches
Tags	https://github.com/apache/parquet-java/tags
Activity	https://github.com/apache/parquet-java/activity
Star	https://github.com/login?return_to=%2Fapache%2Fparquet-java
Notifications	https://github.com/login?return_to=%2Fapache%2Fparquet-java
Code	https://github.com/apache/parquet-java
Issues 545	https://github.com/apache/parquet-java/issues
Pull requests 162	https://github.com/apache/parquet-java/pulls
Actions	https://github.com/apache/parquet-java/actions
Security Uh oh! There was an error while loading. Please reload this page.	https://github.com/apache/parquet-java/security
Please reload this page	https://github.com/apache/parquet-java/tree/master
Insights	https://github.com/apache/parquet-java/pulse
Code	https://github.com/apache/parquet-java
Issues	https://github.com/apache/parquet-java/issues
Pull requests	https://github.com/apache/parquet-java/pulls
Actions	https://github.com/apache/parquet-java/actions
Security	https://github.com/apache/parquet-java/security
Insights	https://github.com/apache/parquet-java/pulse
Branches	https://github.com/apache/parquet-java/branches
Tags	https://github.com/apache/parquet-java/tags
	https://github.com/apache/parquet-java/branches
	https://github.com/apache/parquet-java/tags
2,851 Commits	https://github.com/apache/parquet-java/commits/master/
	https://github.com/apache/parquet-java/commits/master/
.github	https://github.com/apache/parquet-java/tree/master/.github
.github	https://github.com/apache/parquet-java/tree/master/.github
.mvn/wrapper	https://github.com/apache/parquet-java/tree/master/.mvn/wrapper
.mvn/wrapper	https://github.com/apache/parquet-java/tree/master/.mvn/wrapper
dev	https://github.com/apache/parquet-java/tree/master/dev
dev	https://github.com/apache/parquet-java/tree/master/dev
doc/dremel_paper	https://github.com/apache/parquet-java/tree/master/doc/dremel_paper
doc/dremel_paper	https://github.com/apache/parquet-java/tree/master/doc/dremel_paper
parquet-arrow	https://github.com/apache/parquet-java/tree/master/parquet-arrow
parquet-arrow	https://github.com/apache/parquet-java/tree/master/parquet-arrow
parquet-avro	https://github.com/apache/parquet-java/tree/master/parquet-avro
parquet-avro	https://github.com/apache/parquet-java/tree/master/parquet-avro
parquet-benchmarks	https://github.com/apache/parquet-java/tree/master/parquet-benchmarks
parquet-benchmarks	https://github.com/apache/parquet-java/tree/master/parquet-benchmarks
parquet-cli	https://github.com/apache/parquet-java/tree/master/parquet-cli
parquet-cli	https://github.com/apache/parquet-java/tree/master/parquet-cli
parquet-column	https://github.com/apache/parquet-java/tree/master/parquet-column
parquet-column	https://github.com/apache/parquet-java/tree/master/parquet-column
parquet-common	https://github.com/apache/parquet-java/tree/master/parquet-common
parquet-common	https://github.com/apache/parquet-java/tree/master/parquet-common
parquet-encoding	https://github.com/apache/parquet-java/tree/master/parquet-encoding
parquet-encoding	https://github.com/apache/parquet-java/tree/master/parquet-encoding
parquet-format-structures	https://github.com/apache/parquet-java/tree/master/parquet-format-structures
parquet-format-structures	https://github.com/apache/parquet-java/tree/master/parquet-format-structures
parquet-generator	https://github.com/apache/parquet-java/tree/master/parquet-generator
parquet-generator	https://github.com/apache/parquet-java/tree/master/parquet-generator
parquet-hadoop-bundle	https://github.com/apache/parquet-java/tree/master/parquet-hadoop-bundle
parquet-hadoop-bundle	https://github.com/apache/parquet-java/tree/master/parquet-hadoop-bundle
parquet-hadoop	https://github.com/apache/parquet-java/tree/master/parquet-hadoop
parquet-hadoop	https://github.com/apache/parquet-java/tree/master/parquet-hadoop
parquet-jackson	https://github.com/apache/parquet-java/tree/master/parquet-jackson
parquet-jackson	https://github.com/apache/parquet-java/tree/master/parquet-jackson
parquet-plugins	https://github.com/apache/parquet-java/tree/master/parquet-plugins
parquet-plugins	https://github.com/apache/parquet-java/tree/master/parquet-plugins
parquet-protobuf	https://github.com/apache/parquet-java/tree/master/parquet-protobuf
parquet-protobuf	https://github.com/apache/parquet-java/tree/master/parquet-protobuf
parquet-thrift	https://github.com/apache/parquet-java/tree/master/parquet-thrift
parquet-thrift	https://github.com/apache/parquet-java/tree/master/parquet-thrift
parquet-variant	https://github.com/apache/parquet-java/tree/master/parquet-variant
parquet-variant	https://github.com/apache/parquet-java/tree/master/parquet-variant
src	https://github.com/apache/parquet-java/tree/master/src
src	https://github.com/apache/parquet-java/tree/master/src
.asf.yaml	https://github.com/apache/parquet-java/blob/master/.asf.yaml
.asf.yaml	https://github.com/apache/parquet-java/blob/master/.asf.yaml
.editorconfig	https://github.com/apache/parquet-java/blob/master/.editorconfig
.editorconfig	https://github.com/apache/parquet-java/blob/master/.editorconfig
.gitattributes	https://github.com/apache/parquet-java/blob/master/.gitattributes
.gitattributes	https://github.com/apache/parquet-java/blob/master/.gitattributes
.gitignore	https://github.com/apache/parquet-java/blob/master/.gitignore
.gitignore	https://github.com/apache/parquet-java/blob/master/.gitignore
CHANGES.md	https://github.com/apache/parquet-java/blob/master/CHANGES.md
CHANGES.md	https://github.com/apache/parquet-java/blob/master/CHANGES.md
LICENSE	https://github.com/apache/parquet-java/blob/master/LICENSE
LICENSE	https://github.com/apache/parquet-java/blob/master/LICENSE
NOTICE	https://github.com/apache/parquet-java/blob/master/NOTICE
NOTICE	https://github.com/apache/parquet-java/blob/master/NOTICE
PoweredBy.md	https://github.com/apache/parquet-java/blob/master/PoweredBy.md
PoweredBy.md	https://github.com/apache/parquet-java/blob/master/PoweredBy.md
README.md	https://github.com/apache/parquet-java/blob/master/README.md
README.md	https://github.com/apache/parquet-java/blob/master/README.md
changelog.sh	https://github.com/apache/parquet-java/blob/master/changelog.sh
changelog.sh	https://github.com/apache/parquet-java/blob/master/changelog.sh
mvnw	https://github.com/apache/parquet-java/blob/master/mvnw
mvnw	https://github.com/apache/parquet-java/blob/master/mvnw
mvnw.cmd	https://github.com/apache/parquet-java/blob/master/mvnw.cmd
mvnw.cmd	https://github.com/apache/parquet-java/blob/master/mvnw.cmd
pom.xml	https://github.com/apache/parquet-java/blob/master/pom.xml
pom.xml	https://github.com/apache/parquet-java/blob/master/pom.xml
README	https://github.com/apache/parquet-java/tree/master
Code of conduct	https://github.com/apache/parquet-java/tree/master
Apache-2.0 license	https://github.com/apache/parquet-java/tree/master
Security	https://github.com/apache/parquet-java/tree/master
	https://github.com/apache/parquet-java/actions/workflows/ci-hadoop3.yml
	https://github.com/apache/parquet-java/tree/master#parquet-java-formerly-parquet-mr-
Apache Parquet	https://parquet.apache.org/
parquet-format	https://github.com/apache/parquet-format
record shredding and assembly algorithm	https://github.com/julienledem/redelm/wiki/The-striping-and-assembly-algorithms-from-the-Dremel-paper
Hadoop Summit 2013 presentation	http://www.slideshare.net/julienledem/parquet-hadoop-summit-2013
	https://github.com/apache/parquet-java/tree/master#building
	https://github.com/apache/parquet-java/tree/master#install-thrift
	https://github.com/apache/parquet-java/tree/master#build-parquet-with-maven
	https://github.com/apache/parquet-java/tree/master#features
	https://github.com/apache/parquet-java/tree/master#java-vector-api-support
	https://github.com/apache/parquet-java/tree/master#mapreduce-integration
Input	https://github.com/apache/parquet-java/blob/master/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetInputFormat.java
Output	https://github.com/apache/parquet-java/blob/master/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/ParquetOutputFormat.java
	https://github.com/apache/parquet-java/tree/master#thrift
parquet-thrift	https://github.com/apache/parquet-java/tree/master/parquet-thrift
	https://github.com/apache/parquet-java/tree/master#avro
parquet-avro	https://github.com/apache/parquet-java/tree/master/parquet-avro
	https://github.com/apache/parquet-java/tree/master#protobuf
parquet-protobuf	https://github.com/apache/parquet-java/tree/master/parquet-protobuf
	https://github.com/apache/parquet-java/tree/master#create-your-own-objects
Record conversion API	https://github.com/apache/parquet-java/tree/master/parquet-column/src/main/java/org/apache/parquet/io/api
Hadoop API	https://github.com/apache/parquet-java/tree/master/parquet-hadoop/src/main/java/org/apache/parquet/hadoop/api
	https://github.com/apache/parquet-java/tree/master#hive-integration
	https://github.com/apache/parquet-java/tree/master#build
GitHub Actions	https://github.com/apache/parquet-java/actions
	https://github.com/apache/parquet-java/actions
	https://github.com/apache/parquet-java/tree/master#add-parquet-as-a-dependency-in-maven
	https://github.com/apache/parquet-java/tree/master#how-to-contribute
parquet-java	https://github.com/apache/parquet-java
GitHub issues	https://github.com/apache/parquet-java/issues
Good first issue	https://github.com/apache/parquet-java/issues?q=state%3Aopen%20label%3A%22Good%20first%20issue%22
dev@parquet.apache.org	https://lists.apache.org/list.html?dev@parquet.apache.org
issue on GitHub	https://github.com/apache/parquet-java/issues/new/choose
dev@parquet.apache.org	https://lists.apache.org/list.html?dev@parquet.apache.org
GitHub issues	https://github.com/apache/parquet-java/issues
#3260	https://github.com/apache/parquet-java/pull/3260
Sun Java Code Conventions	http://www.oracle.com/technetwork/java/javase/documentation/codeconvtoc-136057.html
	https://github.com/apache/parquet-java/tree/master#authors-and-contributors
Contributors	https://github.com/apache/parquet-java/graphs/contributors
Committers	https://projects.apache.org/committee.html?parquet
	https://github.com/apache/parquet-java/tree/master#code-of-conduct
The Apache Software Foundation Code of Conduct	https://www.apache.org/foundation/policies/conduct.html
The Twitter OSS Code of Conduct	https://github.com/twitter/code-of-conduct/blob/master/code-of-conduct.md
	https://github.com/apache/parquet-java/tree/master#discussions
dev@parquet.apache.org	https://lists.apache.org/list.html?dev@parquet.apache.org
Issues	https://github.com/apache/parquet-java/issues
	https://github.com/apache/parquet-java/tree/master#license
http://www.apache.org/licenses/LICENSE-2.0	http://www.apache.org/licenses/LICENSE-2.0
parquet.apache.org/	https://parquet.apache.org/
apache	https://github.com/topics/apache
parquet	https://github.com/topics/parquet
parquet-java	https://github.com/topics/parquet-java
Readme	https://github.com/apache/parquet-java/tree/master#readme-ov-file
Apache-2.0 license	https://github.com/apache/parquet-java/tree/master#Apache-2.0-1-ov-file
Code of conduct	https://github.com/apache/parquet-java/tree/master#coc-ov-file
Security policy	https://github.com/apache/parquet-java/tree/master#security-ov-file
Please reload this page	https://github.com/apache/parquet-java/tree/master
Activity	https://github.com/apache/parquet-java/activity
Custom properties	https://github.com/apache/parquet-java/custom-properties
3k stars	https://github.com/apache/parquet-java/stargazers
93 watching	https://github.com/apache/parquet-java/watchers
1.5k forks	https://github.com/apache/parquet-java/forks
Report repository	https://github.com/contact/report-content?content_url=https%3A%2F%2Fgithub.com%2Fapache%2Fparquet-java&report=apache+%28user%29
Releases 20	https://github.com/apache/parquet-java/releases
Apache Parquet 1.17.0 Latest Jan 13, 2026	https://github.com/apache/parquet-java/releases/tag/apache-parquet-1.17.0
+ 19 releases	https://github.com/apache/parquet-java/releases
Packages 0	https://github.com/orgs/apache/packages?repo_name=parquet-java
Please reload this page	https://github.com/apache/parquet-java/tree/master
Contributors 244	https://github.com/apache/parquet-java/graphs/contributors
Please reload this page	https://github.com/apache/parquet-java/tree/master
+ 230 contributors	https://github.com/apache/parquet-java/graphs/contributors
Java 99.7%	https://github.com/apache/parquet-java/search?l=java
	https://github.com
Terms	https://docs.github.com/site-policy/github-terms/github-terms-of-service
Privacy	https://docs.github.com/site-policy/privacy-policies/github-privacy-statement
Security	https://github.com/security
Status	https://www.githubstatus.com/
Community	https://github.community/
Docs	https://docs.github.com/
Contact	https://support.github.com?tags=dotcom-footer

Viewport: width=device-width

URLs of crawlers that visited me.