Fix Inconsistent Shard Failure Count in Failed Snapshots (#51416) #54480
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* Fix Inconsistent Shard Failure Count in Failed Snapshots This fix was necessary to allow for the below test enhancement: We were not adding shard failure entries to a failed snapshot for those snapshot entries that were never attempted because the snapshot failed during the init stage and wasn't partial. This caused the never attempted snapshots to be counted towards the successful shard count which seems wrong and broke repository consistency tests. Also, this change adjusts snapshot resiliency tests to run another snapshot at the end of each test run to guarantee a correct `index.latest` blob exists after each run. Closes elastic#47550
original-brownbear
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:Distributed Coordination/Snapshot/Restore
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Pinging @elastic/es-distributed (:Distributed/Snapshot/Restore) |
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This fix was necessary to allow for the below test enhancement:
We were not adding shard failure entries to a failed snapshot for those
snapshot entries that were never attempted because the snapshot failed during
the init stage and wasn't partial. This caused the never attempted snapshots
to be counted towards the successful shard count which seems wrong and
broke repository consistency tests.
Also, this change adjusts snapshot resiliency tests to run another snapshot
at the end of each test run to guarantee a correct
index.latestblob existsafter each run.
Closes #47550
backport of #51416