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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2020/04/08 09:30:35 UTC

[GitHub] [pulsar] codelipenghui edited a comment on issue #6693: Active-active and no data loss. Is it possible?

codelipenghui edited a comment on issue #6693:   Active-active and no data loss. Is it possible?
URL: https://github.com/apache/pulsar/issues/6693#issuecomment-610852992
 
 
   > We are thinking of geo replication. But since geo replication is asynchronous, we are worried about message loss. Every single message cannot be lost.
   
   The geo-replication is asynchronous, but it does not result in message loss. The replication state is stored in a cursor(ledger backend), even the broker crash, the replication state not lost. So the new broker can resume the replicate task.

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