comphead commented on issue #2174: URL: https://github.com/apache/datafusion-comet/issues/2174#issuecomment-3225710788
the issue is likely connected to parquet file reader, I can reproduce with specific parquet created by `makeParquetFileAllPrimitiveTypes`. The same data and data types written by `spark.parquet.write` works fine. The localized test is ``` test("array_intersect1") { // TODO test fails if scan is auto // https://github.com/apache/datafusion-comet/issues/2174 withSQLConf( CometConf.COMET_NATIVE_SCAN_IMPL.key -> CometConf.SCAN_NATIVE_ICEBERG_COMPAT, CometConf.COMET_EXPR_ALLOW_INCOMPATIBLE.key -> "true") { spark.read.parquet("/tmp/test.parquet").createOrReplaceTempView("t1") sql("select _2, _9, _10 from t1").show(false) checkSparkAnswerAndOperator(sql("select array(_2), array(_9, _10) from (select _2, _9, _10 from t1)")) } } ``` The parquet file attached -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org --------------------------------------------------------------------- To unsubscribe, e-mail: github-unsubscr...@datafusion.apache.org For additional commands, e-mail: github-h...@datafusion.apache.org