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MINOR: update upgrade notes with regard to KIP-149 (#4439) 

Reviewers: Guozhang Wang <wangguoz@gmail.com>, Damian Guy <damian.guy@gmail.com>
This commit is contained in:
Matthias J. Sax 2018-01-26 09:18:22 -08:00 committed by Guozhang Wang
parent 993d3c727e
commit d673c8cf94
2 changed files with 5 additions and 1 deletions
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docs/streams/upgrade-guide.html
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</div> </div>
<p> <p>
If you want to upgrade from 1.0.x to 1.1.0 you don't need to make any code changes as the public API is fully backward compatible. If you are using Java 7 and want to upgrade from 1.0.x to 1.1.0 you don't need to make any code changes as the public API is fully backward compatible.
If you are using Java 8 method references in your Kafka Streams code you might need to update your code to resolve method ambiguties.
Hot-swaping the jar-file only might not work for this case.
See <a href="#streams_api_changes_110">below</a> for a complete list of 1.1.0 API and semantic changes that allow you to advance your application and/or simplify your code base. See <a href="#streams_api_changes_110">below</a> for a complete list of 1.1.0 API and semantic changes that allow you to advance your application and/or simplify your code base.
</p> </p>

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docs/upgrade.html
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with the new protocol by default.</li> with the new protocol by default.</li>
<li>Bumping the protocol version and restarting can be done any time after the brokers are upgraded. It does not have to be immediately after. <li>Bumping the protocol version and restarting can be done any time after the brokers are upgraded. It does not have to be immediately after.
Similarly for the message format version.</li> Similarly for the message format version.</li>
<li>If you are using Java8 method references in your Kafka Streams code you might need to update your code to resolve method ambiguties.
Hot-swaping the jar-file only might not work.</li>
</ol> </ol>
<h5><a id="upgrade_110_notable" href="#upgrade_110_notable">Notable changes in 1.1.0</a></h5> <h5><a id="upgrade_110_notable" href="#upgrade_110_notable">Notable changes in 1.1.0</a></h5>