Add extension points to remediate index metadata in during snapshot restore #131706
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jbaiera
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:Distributed Coordination/Snapshot/Restore
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Pinging @elastic/es-distributed-coordination (Team:Distributed Coordination) |
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Hi @jbaiera, I've created a changelog YAML for you. |
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DaveCTurner
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Jul 22, 2025
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Production change seems fine to me. However I don't think SnapshotResiliencyTests are quite the right place for this. Instead, could we add a test case to RestoreSnapshotIT (or maybe another AbstractSnapshotIntegTestCase?) covering this specific change. I'd want us to be injecting the transformer via a plugin (i.e. overriding org.elasticsearch.test.ESIntegTestCase#nodePlugins).
DaveCTurner
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Jul 22, 2025
dakrone
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Jul 22, 2025
server/src/main/java/org/elasticsearch/snapshots/IndexMetadataRestoreTransformer.java
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Add javadoc to new interface, move tests into their own locate outside the resiliency tests.
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Adds a new SPI to allow plugins to hook into the snapshot restore process in order to remediate index metadata before accepting it into the cluster state.