Fix getSnapshotIndexMetaData Exception Behavior (#47488) #47496
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If we fail to read the global metadata in a snapshot we would throw `SnapshotMissingException` but wouldn't do so for the index metadata. This is breaking SLM tests at a low rate because they use `SnapshotMissingException` thrown from snapshot status APIs to wait for a snapshot being gone. Also, we should be consistent here in general and not leak the `NoSuchFileException` to the transport layer for index meta. Closes elastic#46508
original-brownbear
added
:Distributed Coordination/Snapshot/Restore
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Pinging @elastic/es-distributed (:Distributed/Snapshot/Restore) |
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If we fail to read the global metadata in a snapshot
we would throw
SnapshotMissingExceptionbut wouldn'tdo so for the index metadata.
This is breaking SLM tests at a low rate because they
use
SnapshotMissingExceptionthrown from snapshot status APIsto wait for a snapshot being gone.
Also, we should be consistent here in general and not leak the
NoSuchFileExceptionto the transport layer for index meta.Closes #46508
backport of #47488