Reindexing older indices with percolator fields clears migration assistant errors#141539
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mark-vieira merged 2 commits intoelastic:8.19from Jan 29, 2026
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Pinging @elastic/es-core-infra (Team:Core/Infra) |
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Hi @mark-vieira, I've created a changelog YAML for you. |
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💔 Backport failed
You can use sqren/backport to manually backport by running |
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…stant errors (elastic#141539) (cherry picked from commit 6a7320b) # Conflicts: # server/src/main/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexService.java # server/src/test/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexServiceTests.java
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…stant errors (elastic#141539) (cherry picked from commit 6a7320b) # Conflicts: # server/src/main/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexService.java # server/src/test/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexServiceTests.java
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💚 All backports created successfully
Questions ?Please refer to the Backport tool documentation |
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…stant errors (elastic#141539) (cherry picked from commit 6a7320b) # Conflicts: # server/src/main/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexService.java # server/src/test/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexServiceTests.java
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…on assistant errors (#141539) (#141552) * Reindexing older indices with percolator fields clears migration assistant errors (#141539) (cherry picked from commit 6a7320b) # Conflicts: # server/src/main/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexService.java # server/src/test/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexServiceTests.java * [CI] Auto commit changes from spotless * Fix compilation error --------- Co-authored-by: elasticsearchmachine <infra-root+elasticsearchmachine@elastic.co>
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…n assistant errors (#141539) (#141554) * Reindexing older indices with percolator fields clears migration assistant errors (#141539) (cherry picked from commit 6a7320b) # Conflicts: # server/src/main/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexService.java # server/src/test/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexServiceTests.java * [CI] Auto commit changes from spotless * Fix compilation error --------- Co-authored-by: elasticsearchmachine <infra-root+elasticsearchmachine@elastic.co>
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Jan 29, 2026
…n assistant errors (#141539) (#141553) * Reindexing older indices with percolator fields clears migration assistant errors (#141539) (cherry picked from commit 6a7320b) # Conflicts: # server/src/main/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexService.java # server/src/test/java/org/elasticsearch/cluster/metadata/MetadataCreateIndexServiceTests.java * [CI] Auto commit changes from spotless * Fix compilation error --------- Co-authored-by: elasticsearchmachine <infra-root+elasticsearchmachine@elastic.co>
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This is a follow up to #138118 which added a
TransportVersionfield toIndexMetadatato capture the cluster transport version at the time of index creation. This is required because for some features, like percolator fields, the transport version is used for serialization, and therefore, impacts the ability to read these older indices.This fixes a bug where the transport version wasn't correctly being set on the index metadata prior to index creation. This had downstream effects, like certain deprecation checks thinking these were old indices, when in fact, they were not. Specifically, this caused the migration assistant warning in the linked PR to continue to persist even when the incompatible index was re-indexed.