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Posted to dev@pulsar.apache.org by "Bowen Li (Jira)" <ji...@apache.org> on 2021/04/04 03:26:00 UTC
[jira] [Commented] (PULSAR-12) Expose the broker level message
metadata to the client.
[ https://issues.apache.org/jira/browse/PULSAR-12?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17314395#comment-17314395 ]
Bowen Li commented on PULSAR-12:
--------------------------------
Hello, I'm a master's student at Fudan University. I'm interested in this project and I'd like to contribute to it. Is there any guidance to apply it for GSoC 2021?
> Expose the broker level message metadata to the client.
> -------------------------------------------------------
>
> Key: PULSAR-12
> URL: https://issues.apache.org/jira/browse/PULSAR-12
> Project: Pulsar
> Issue Type: New Feature
> Reporter: Penghui Li
> Priority: Major
> Labels: Pulsar, gsoc, gsoc2021, mentor
>
> PIP-70 [https://github.com/apache/pulsar/wiki/PIP-70%3A-Introduce-lightweight-raw-Message-metadata |https://github.com/apache/pulsar/wiki/PIP-70%3A-Introduce-lightweight-raw-Message-metadata]Introduced a broker level entry metadata and already support add message index and broker add a timestamp for the message.
> But currently, the client can't get the broker level message metadata since the broker skip this information when dispatching messages to the client. Provide a way to expose the broker level message metadata to the client.
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