raphaeldouyere opened a new issue, #14619:
URL: https://github.com/apache/iceberg/issues/14619
### Apache Iceberg version
1.10.0 (latest release)
### Query engine
Spark
### Please describe the bug 🐞
We have an error when calling "rewrite_position_delete_files"
The call happens in a Spark (3.5.5) session:
`spark.sql("CALL iceberg.system.rewrite_position_delete_files( table =>
'lake.table', options => map('rewrite-all', 'true'))");`
Starting with Iceberg 1.10.0 we have the following error:
`Caused by: org.apache.iceberg.exceptions.ValidationException: Invalid
partition field parent: list<string>
at
org.apache.iceberg.exceptions.ValidationException.check(ValidationException.java:49)
at
org.apache.iceberg.PartitionSpec.checkCompatibility(PartitionSpec.java:672)
at
org.apache.iceberg.PartitionSpec$Builder.build(PartitionSpec.java:628)
at
org.apache.iceberg.PartitionSpec$Builder.build(PartitionSpec.java:623)
at
org.apache.iceberg.expressions.ExpressionUtil.identitySpec(ExpressionUtil.java:656)
at
org.apache.iceberg.expressions.ExpressionUtil.extractByIdInclusive(ExpressionUtil.java:156)
at
org.apache.iceberg.spark.source.PositionDeletesRowReader.open(PositionDeletesRowReader.java:95)
at
org.apache.iceberg.spark.source.PositionDeletesRowReader.open(PositionDeletesRowReader.java:44)`
Our tables had a partition layout change long ago and the partition spec
currently looks like:
`
"default-spec-id" : 1,
"partition-specs" : [ {
"spec-id" : 0,
"fields" : [ {
"name" : "is_ok",
"transform" : "identity",
"source-id" : 38,
"field-id" : 1000
}, {
"name" : "timestamp_hour",
"transform" : "hour",
"source-id" : 2,
"field-id" : 1001
} ]
}, {
"spec-id" : 1,
"fields" : [ {
"name" : "timestamp_hour",
"transform" : "hour",
"source-id" : 2,
"field-id" : 1001
} ]
} ]
`
The code seems to break on the old "is_ok" partition.
### Willingness to contribute
- [ ] I can contribute a fix for this bug independently
- [ ] I would be willing to contribute a fix for this bug with guidance from
the Iceberg community
- [x] I cannot contribute a fix for this bug at this time
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