[jira] [Resolved] (KAFKA-17015) ContextualRecord#hashCode()、ProcessorRecordContext#hashCode() Should not be deprecated and throw an exception
[ https://issues.apache.org/jira/browse/KAFKA-17015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] Chia-Ping Tsai resolved KAFKA-17015. Resolution: Won't Fix > ContextualRecord#hashCode()、ProcessorRecordContext#hashCode() Should not be > deprecated and throw an exception > - > > Key: KAFKA-17015 > URL: https://issues.apache.org/jira/browse/KAFKA-17015 > Project: Kafka > Issue Type: Improvement >Reporter: dujian0068 >Assignee: dujian0068 >Priority: Minor > > when review PR#16970。 I find function > `ContextualRecord#hashCode()、ProcessorRecordContext#hashCode() ` be > deprecated because they have a mutable attribute, which will cause the > hashCode to change。 > I don't think that hashCode should be discarded just because it is mutable. > HashCode is a very important property of an object. It just shouldn't be used > for hash addressing, like ArayList > -- This message was sent by Atlassian Jira (v8.20.10#820010)
[jira] [Resolved] (KAFKA-17015) ContextualRecord#hashCode()、ProcessorRecordContext#hashCode() Should not be deprecated and throw an exception
[ https://issues.apache.org/jira/browse/KAFKA-17015?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] dujian0068 resolved KAFKA-17015. Resolution: Fixed > ContextualRecord#hashCode()、ProcessorRecordContext#hashCode() Should not be > deprecated and throw an exception > - > > Key: KAFKA-17015 > URL: https://issues.apache.org/jira/browse/KAFKA-17015 > Project: Kafka > Issue Type: Improvement >Reporter: dujian0068 >Assignee: dujian0068 >Priority: Minor > > when review PR#16970。 I find function > `ContextualRecord#hashCode()、ProcessorRecordContext#hashCode() ` be > deprecated because they have a mutable attribute, which will cause the > hashCode to change。 > I don't think that hashCode should be discarded just because it is mutable. > HashCode is a very important property of an object. It just shouldn't be used > for hash addressing, like ArayList > -- This message was sent by Atlassian Jira (v8.20.10#820010)
