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KAFKA-4764; Upgrade notes for authentication failure handling (KIP-152) 

Author: Rajini Sivaram <rajinisivaram@googlemail.com>

Reviewers: Ismael Juma <ismael@juma.me.uk>

Closes #4013 from rajinisivaram/MINOR-upgrade-auth-failure
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Rajini Sivaram 2017-10-04 10:25:08 -04:00
parent 28aaba2818
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@ -68,6 +68,8 @@
<li>The Java clients and tools now accept any string as a client-id.</li>
<li>The deprecated tool <code>kafka-consumer-offset-checker.sh</code> has been removed. Use <code>kafka-consumer-groups.sh</code> to get consumer group details.</li>
<li>SimpleAclAuthorizer now logs access denials to the authorizer log by default.</li>
<li>Authentication failures are now reported to clients as one of the subclasses of <code>AuthenticationException</code>.
No retries will be performed if a client connection fails authentication.</li>
<li>The <code>app-info</code> mbean registered with JMX to provide version and commit id will be deprecated and replaced with
metrics providing these attributes.</li>
<li>Kafka metrics may now contain non-numeric values. <code>org.apache.kafka.common.Metric#value()</code> has been deprecated and
@ -85,6 +87,9 @@
<li> <a href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD">KIP-112</a>: MetadataResponse v5 introduces a partition-level <code>offline_replicas</code> field. </li>
<li> <a href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD">KIP-112</a>: ProduceResponse v4 introduces error code for KafkaStorageException. </li>
<li> <a href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-112%3A+Handle+disk+failure+for+JBOD">KIP-112</a>: FetchResponse v6 introduces error code for KafkaStorageException. </li>
<li> <a href="https://cwiki.apache.org/confluence/display/KAFKA/KIP-152+-+Improve+diagnostics+for+SASL+authentication+failures">KIP-152</a>:
SaslAuthenticate request has been added to enable reporting of authentication failures. This request will
be used if the SaslHandshake request version is greater than 0. </li>
</ul>
<h5><a id="upgrade_100_streams" href="#upgrade_100_streams">Upgrading a 1.0.0 Kafka Streams Application</a></h5>