Core: Fix failure when finding a column during time travel - #14438
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ebyhr
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Oct 29, 2025
| .newScan() | ||
| .useSnapshot(firstSnapshotId) | ||
| .filter(Expressions.equal("part", "one")) | ||
| .planFiles()); |
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The planFiles() fails with the below exception without this PR's change:
Cannot find source column for partition field: 1001: hour: identity(4)
org.apache.iceberg.exceptions.ValidationException: Cannot find source column for partition field: 1001: hour: identity(4)
at org.apache.iceberg.exceptions.ValidationException.check(ValidationException.java:49)
at org.apache.iceberg.PartitionSpec.checkCompatibility(PartitionSpec.java:656)
at org.apache.iceberg.PartitionSpec$Builder.build(PartitionSpec.java:628)
at org.apache.iceberg.PartitionSpec$Builder.build(PartitionSpec.java:623)
at org.apache.iceberg.UnboundPartitionSpec.bind(UnboundPartitionSpec.java:46)
at org.apache.iceberg.SnapshotScan.specs(SnapshotScan.java:98)
at org.apache.iceberg.DataTableScan.doPlanFiles(DataTableScan.java:77)
at org.apache.iceberg.SnapshotScan.planFiles(SnapshotScan.java:161)
singhpk234
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Oct 29, 2025
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LGTM, thanks @ebyhr !
binding with ignore missing fields make senes to me, It would be really nice to add column drop case too.
pvary
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Oct 29, 2025
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#13301 broke an existing test about time-travel with new partition columns in Trino Iceberg connector.
We should fix the regression before releasing 1.11.0.