jinchengchenghh commented on issue #8968:
URL:
https://github.com/apache/incubator-gluten/issues/8968#issuecomment-2792328003
The message only occurs in test environment, because the table is
LocalTable, usually created by `create table iceberg_tb using iceberg as
(select 1 as col1, 2 as col2, 3 as col3)`, but in user real case, it is always
FileScan, so the filter can push down.
```
private var pushdownFilters: Seq[Expression] = scan match {
case fileScan: FileScan =>
fileScan.dataFilters.filter {
expr =>
ExpressionConverter.canReplaceWithExpressionTransformer(
ExpressionConverter.replaceAttributeReference(expr),
output)
}
case _ =>
logInfo(s"${scan.getClass.toString} does not support push down
filters")
Seq.empty
}
```
> class org.apache.iceberg.spark.source.SparkBatchQueryScan does not support
push down filters
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