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[Bug] read entry failed cause No such ledger exists on Bookies with Orphan non-durable cursor #23280

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ethqunzhong opened this issue Sep 10, 2024 · 0 comments
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type/bug The PR fixed a bug or issue reported a bug

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@ethqunzhong
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ethqunzhong commented Sep 10, 2024

Search before asking

  • I searched in the issues and found nothing similar.

Read release policy

  • I understand that unsupported versions don't get bug fixes. I will attempt to reproduce the issue on a supported version of Pulsar client and Pulsar broker.

Version

2.10.4

Minimal reproduce step

tmp

What did you expect to see?

tmp

What did you see instead?

  1. I found that there are intermittent read request failures on 3 bookies in the cluster.
image
  1. It can be seen from the logs, These read requests come from trying to read a non-existent ledger, and the ensemble for this ledger consists of these three bookies.
  2. Related log as follows:
    image
  3. loop 3 in broker side.
    (This topic has no message in for a long time and no subscription.)

Anything else?

No response

Are you willing to submit a PR?

  • I'm willing to submit a PR!
@ethqunzhong ethqunzhong added the type/bug The PR fixed a bug or issue reported a bug label Sep 10, 2024
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