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Posted to commits@pulsar.apache.org by GitBox <gi...@apache.org> on 2022/06/24 10:27:11 UTC
[GitHub] [pulsar] jbgzz opened a new issue, #16210: Problems with Reader mode
jbgzz opened a new issue, #16210:
URL: https://github.com/apache/pulsar/issues/16210
Is there no ACK when using pulsar Reader mode? Because every time a Reader restarts, it reads the message that was read before. If there are multiple Reader instances, each Reader will read the same data, resulting in repeated reads, is this the design?
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[GitHub] [pulsar] jbgzz commented on issue #16210: Problems with Reader mode
Posted by GitBox <gi...@apache.org>.
jbgzz commented on issue #16210:
URL: https://github.com/apache/pulsar/issues/16210#issuecomment-1166769296
So what are the scenarios for the Reader model, which is supposed to be unfriendly to most businesses right now
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[GitHub] [pulsar] github-actions[bot] commented on issue #16210: Problems with Reader mode
Posted by GitBox <gi...@apache.org>.
github-actions[bot] commented on issue #16210:
URL: https://github.com/apache/pulsar/issues/16210#issuecomment-1198811292
The issue had no activity for 30 days, mark with Stale label.
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[GitHub] [pulsar] gaozhangmin commented on issue #16210: Problems with Reader mode
Posted by GitBox <gi...@apache.org>.
gaozhangmin commented on issue #16210:
URL: https://github.com/apache/pulsar/issues/16210#issuecomment-1166757750
@jbgzz Yes, reader interface uses non-durable cursor, it won't store the cursor data.
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[GitHub] [pulsar] gaozhangmin commented on issue #16210: Problems with Reader mode
Posted by GitBox <gi...@apache.org>.
gaozhangmin commented on issue #16210:
URL: https://github.com/apache/pulsar/issues/16210#issuecomment-1168240078
The reader interface provides Pulsar clients with the low-level abstraction necessary to "manually position" themselves within a topic.
If you want manually manage offset, reader is a choice
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[GitHub] [pulsar] jbgzz commented on issue #16210: Problems with Reader mode
Posted by GitBox <gi...@apache.org>.
jbgzz commented on issue #16210:
URL: https://github.com/apache/pulsar/issues/16210#issuecomment-1166769427
> @jbgzz Yes, reader interface uses non-durable cursor, it won't store the cursor data.
So what are the scenarios for the Reader model, which is supposed to be unfriendly to most businesses right now
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