rdblue commented on a change in pull request #2877:
URL: https://github.com/apache/iceberg/pull/2877#discussion_r680274473
##########
File path:
spark/src/main/java/org/apache/iceberg/spark/source/RowDataReader.java
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@@ -186,28 +186,29 @@ protected Schema tableSchema() {
}
private CloseableIterable<InternalRow> newDataIterable(DataTask task, Schema
readSchema) {
- StructInternalRow row = new StructInternalRow(tableSchema.asStruct());
+ Schema taskSchema = task.schema() == null ? tableSchema : task.schema();
+ StructInternalRow row = new StructInternalRow(taskSchema.asStruct());
CloseableIterable<InternalRow> asSparkRows = CloseableIterable.transform(
task.asDataTask().rows(), row::setStruct);
return CloseableIterable.transform(
- asSparkRows, APPLY_PROJECTION.bind(projection(readSchema,
tableSchema))::invoke);
+ asSparkRows, APPLY_PROJECTION.bind(projection(readSchema,
taskSchema))::invoke);
Review comment:
Is this the line that's failing?
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