Enrico Olivelli created BOOKKEEPER-879:
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Summary: Record ledger creation time
Key: BOOKKEEPER-879
URL: https://issues.apache.org/jira/browse/BOOKKEEPER-879
Project: Bookkeeper
Issue Type: New Feature
Components: bookkeeper-client, bookkeeper-server
Affects Versions: 4.3.1
Reporter: Enrico Olivelli
I think that a creation timestamp would be very useful and it does not cost
very much. It would be an immutable value.
Nowadays (on 4.3.1) I must keep that info together with the id of the ledger,
for instance in zookeeper, but if that reference gets lost there is now way to
know how old a ledger is.
I think that this timestamp should be captured on client while calling
createLedger or asyncCreateLedger.
In addition to this very common field maybe it would be useful to add a custom
byte[] field named "custom client data" in order to let the client 'describe'
the ledger without the need of extra data on Zookeeper.
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