Tellier Benoit created MAILBOX-322:
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Summary: Diagnose ghost mailbox
Key: MAILBOX-322
URL: https://issues.apache.org/jira/browse/MAILBOX-322
Project: James Mailbox
Issue Type: Bug
Components: cassandra
Affects Versions: master
Reporter: Tellier Benoit
Ghost mailbox bug definition:
At Linagora, for unknown reasons, once in a while, mailbox path based mailbox
read misses for existing mailboxes. For JMAP system mailboxes, provisioning
will re-create and overrides these mailboxes as well, leading to disappearing
content.
We observed this behaviour in our production system, however, we did not
succeed to reproduce it yet, nor have strong certitudes on the origin.
We need tools for auditing that production system.
A dedicated structured logger can be added. It will report all mailbox
operation (create, delete, rename and read) as well as missed reads. That will
allow diagnosing "ghost mailboxes" as well as review the patterns leading to it.
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