Apache Hadoop 3.4 End of Life
Support dates and upgrade guidance — rebuilt from live data.
Supported
Apache Hadoop 3.4 is actively supported.
3.4.3 latest release
Check your versionhadoop version
Support timeline
Official dates from the Apache Hadoop release process.
| Milestone | Date | Status |
|---|---|---|
| Initial release | 17 Mar 2024 | — |
| End of life (scheduled) | — | not announced |
| Latest release | 3.4.3 · 24 Feb 2026 | current |
Frequently asked questions
When does Apache Hadoop 3.4 reach end of life?
No end-of-life date has been announced for Apache Hadoop 3.4 yet.
Is Apache Hadoop 3.4 still supported?
Yes. Apache Hadoop 3.4 is currently maintained. Latest release: 3.4.3, published 24 Feb 2026.
What happens when Apache Hadoop 3.4 reaches end of life?
Security fixes stop. After — this branch receives no further updates under standard support.
How long do I have to upgrade from Apache Hadoop 3.4?
No end-of-life date has been announced yet.