parthchandra commented on issue #1982:
URL:
https://github.com/apache/datafusion-comet/issues/1982#issuecomment-3185538678
How does one reproduce this? I tried -
```
scala> spark.sql(s"CREATE TABLE IF NOT EXISTS t1 (c0 INT, c1 STRING) USING
iceberg")
...
scala> spark.sql(s"INSERT INTO t1 VALUES ${(0 until 10000).map(i => (i,
i)).mkString(",")}")
...
scala> spark.sql(s"select c0, sqrt(c0) from t1 ORDER BY c0").show()
25/08/13 13:04:39 WARN CometExecRule: Comet cannot execute some parts of
this plan natively (set spark.comet.explainFallback.enabled=false to disable
this logging):
TakeOrderedAndProject [COMET: ]
+- Project
+- BatchScan spark_catalog.default.t1 [COMET: Unsupported scan:
org.apache.iceberg.spark.source.SparkBatchQueryScan. Comet Scan only supports
Parquet and Iceberg Parquet file formats, BatchScan spark_catalog.default.t1 is
not supported]
```
The query falls back to Spark.
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