Add read failed log for ledger checker. #4010
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rerun failure checks |
zymap
approved these changes
Jul 3, 2023
hangc0276
approved these changes
Jul 3, 2023
wenbingshen
approved these changes
Jul 3, 2023
StevenLuMT
requested changes
Jul 3, 2023
In the callback, we need to print the bookie. So we need the bookie as the ctx. |
@StevenLuMT Can you help take a look at this comment? Thanks. |
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Descriptions of the changes in this PR:
The ledger checker will try to read entries from the bookie. If the read failed, mark the ledger as under-replicated.
For users, they didn't know the reason why the ledger mark as under-replicated. Is it because the entry is missing, the ledger does not exist, or because the bookie is under heavy load and the read request times out?
So here we add debug log for ledger checker. If read failed, log the error code.