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HADOOP-14897. Loosen compatibility guidelines for native dependencies

This commit is contained in:
Daniel Templeton 2017-09-25 14:12:25 +02:00
parent d0b2c5850b
commit 0807470808
1 changed files with 7 additions and 3 deletions
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hadoop-common-project/hadoop-common/src/site/markdown/Compatibility.md
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@ -191,9 +191,13 @@ dependencies is part of the Hadoop ABI.
The minimum required versions of the native components on which Hadoop depends
at compile time and/or runtime SHALL be considered
[Stable](./InterfaceClassification.html#Stable). Changes to the minimum
required versions MUST NOT increase between minor releases within a major
version.
[Evolving](./InterfaceClassification.html#Evolving). Changes to the minimum
required versions SHOULD NOT increase between minor releases within a major
version, though updates because of security issues, license issues, or other
reasons may occur. When the native components on which Hadoop depends must
be updated between minor releases within a major release, where possible the
changes SHOULD only change the minor versions of the components without
changing the major versions.
### Wire Protocols