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Posted to commits@pulsar.apache.org by "wuyanzan (via GitHub)" <gi...@apache.org> on 2023/07/21 08:14:24 UTC
[GitHub] [pulsar] wuyanzan created a discussion: pulsar-io & geo-replication can not work without system-topic synchroniztion
GitHub user wuyanzan created a discussion: pulsar-io & geo-replication can not work without system-topic synchroniztion
As far as i know, geo-replication will not deal with system-topic.
so here comes the problems:
how should we process the failure of cluster between different Area with function?
for example:
Beijing & Shanghai, we have two cluster using geo-replication to do data synchronization，unfortunately, Beijing out of service some day.
how should we deliver the function/sink/source to Shanghai cause the information store in the function-topics.
GitHub link: https://github.com/apache/pulsar/discussions/20849
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[GitHub] [pulsar] wuyanzan edited a discussion: pulsar-io & geo-replication can not work without system-topic synchroniztion
Posted by "wuyanzan (via GitHub)" <gi...@apache.org>.
GitHub user wuyanzan edited a discussion: pulsar-io & geo-replication can not work without system-topic synchroniztion
As far as i know, geo-replication will not deal with system-topic.
so here comes the problem:
how should we process the failure of cluster between different Area with function?
for example:
Beijing & Shanghai, we have two cluster using geo-replication to do data synchronization，unfortunately, Beijing out of service some day.
how should we deliver the function/sink/source to Shanghai cause the information store in the function-topics.
GitHub link: https://github.com/apache/pulsar/discussions/20849
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[GitHub] [pulsar] poorbarcode added a comment to the discussion: pulsar-io & geo-replication can not work without system-topic synchroniztion
Posted by "poorbarcode (via GitHub)" <gi...@apache.org>.
GitHub user poorbarcode added a comment to the discussion: pulsar-io & geo-replication can not work without system-topic synchroniztion
@wuyanzan
The topic maintaining function metadata is `public/functions/metadata` by default. I don't see any restrictions to prevent enabling Geo-Replication for this topic. Could you please share a link with me?
GitHub link: https://github.com/apache/pulsar/discussions/20849#discussioncomment-6656038
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