paul8263 commented on code in PR #10517:
URL: https://github.com/apache/hudi/pull/10517#discussion_r1458202085
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hudi-flink-datasource/hudi-flink/src/main/java/org/apache/hudi/source/ExpressionPredicates.java:
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@@ -602,10 +602,10 @@ private static FilterPredicate
toParquetPredicate(FunctionDefinition functionDef
case TINYINT:
case SMALLINT:
case INTEGER:
+ case DATE:
case TIME_WITHOUT_TIME_ZONE:
return predicateSupportsLtGt(functionDefinition,
intColumn(columnName), (Integer) literal);
case BIGINT:
- case DATE:
case TIMESTAMP_WITHOUT_TIME_ZONE:
Review Comment:
Hi @danny0405 ,
Please see: [HUDI-7303](https://issues.apache.org/jira/browse/HUDI-7303).
In parquet, date type is stored as INT32 (epoch day). But if we add some
conditions with date typed field in SQL where clause, its type will
unexpectedly convert to Long.
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