Metadata v2 purging #47286
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Metadata v2 purging #47286
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HeartSaVioR
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…hStateExec operator ### What changes were proposed in this pull request? Introducing the OperatorStateMetadataV2 format that integrates with the TransformWithStateExec operator. This is used to keep information about the TWS operator, will be used to enforce invariants in between query runs. Each OperatorStateMetadataV2 has a pointer to the StateSchemaV3 file for the corresponding operator. Will introduce purging in this PR: #47286 ### Why are the changes needed? This is needed for State Metadata integration with the TransformWithState operator. ### Does this PR introduce _any_ user-facing change? ### How was this patch tested? Added unit tests to StateStoreSuite and TransformWithStateSuite ### Was this patch authored or co-authored using generative AI tooling? No Closes #47445 from ericm-db/metadata-v2. Authored-by: Eric Marnadi <eric.marnadi@databricks.com> Signed-off-by: Jungtaek Lim <kabhwan.opensource@gmail.com>
ilicmarkodb
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…hStateExec operator ### What changes were proposed in this pull request? Introducing the OperatorStateMetadataV2 format that integrates with the TransformWithStateExec operator. This is used to keep information about the TWS operator, will be used to enforce invariants in between query runs. Each OperatorStateMetadataV2 has a pointer to the StateSchemaV3 file for the corresponding operator. Will introduce purging in this PR: apache#47286 ### Why are the changes needed? This is needed for State Metadata integration with the TransformWithState operator. ### Does this PR introduce _any_ user-facing change? ### How was this patch tested? Added unit tests to StateStoreSuite and TransformWithStateSuite ### Was this patch authored or co-authored using generative AI tooling? No Closes apache#47445 from ericm-db/metadata-v2. Authored-by: Eric Marnadi <eric.marnadi@databricks.com> Signed-off-by: Jungtaek Lim <kabhwan.opensource@gmail.com>
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