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Posted to jira@kafka.apache.org by "Chia-Ping Tsai (Jira)" <ji...@apache.org> on 2024/10/11 09:44:00 UTC
[jira] [Updated] (KAFKA-17723) Fix "this-escape" compiler warnings (MultiThreadedEventProcessor and DistributedHerder) introduced by JDK 23
[ https://issues.apache.org/jira/browse/KAFKA-17723?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Chia-Ping Tsai updated KAFKA-17723:
-----------------------------------
Summary: Fix "this-escape" compiler warnings (MultiThreadedEventProcessor and DistributedHerder) introduced by JDK 23 (was: add @SuppressWarnings("this-escape") to MultiThreadedEventProcessor and DistributedHerder)
> Fix "this-escape" compiler warnings (MultiThreadedEventProcessor and DistributedHerder) introduced by JDK 23
> ------------------------------------------------------------------------------------------------------------
>
> Key: KAFKA-17723
> URL: https://issues.apache.org/jira/browse/KAFKA-17723
> Project: Kafka
> Issue Type: Improvement
> Reporter: Chia-Ping Tsai
> Assignee: Anshul Goyal
> Priority: Minor
>
> {code:java}
> > Task :coordinator-common:compileJava FAILED
> /root/kafka/coordinator-common/src/main/java/org/apache/kafka/coordinator/common/runtime/MultiThreadedEventProcessor.java:107: warning: [this-escape] possible 'this' escape before subclass is fully initialized
> this.threads = IntStream.range(0, numThreads).mapToObj(threadId ->
> ^
> error: warnings found and -Werror specified
> {code}
> {code:java}
> > Task :connect:runtime:compileJava
> /root/kafka/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/distributed/DistributedHerder.java:269: warning: [this-escape] possible 'this' escape before subclass is fully initialized
> this(config, worker, worker.workerId(), kafkaClusterId, statusBackingStore, configBackingStore, null, restUrl, restClient, worker.metrics(),
> ^
> /root/kafka/connect/runtime/src/main/java/org/apache/kafka/connect/runtime/distributed/DistributedHerder.java:318: warning: [this-escape] previous possible 'this' escape happens here via invocation
> new RebalanceListener(time), time, clientId, logContext);
> {code}
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