chenjunjiedada commented on a change in pull request #830: Support name mapping
resolution for parquet
URL: https://github.com/apache/incubator-iceberg/pull/830#discussion_r406995231
##########
File path:
parquet/src/main/java/org/apache/iceberg/parquet/ParquetMetricsRowGroupFilter.java
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@@ -76,6 +81,9 @@ public ParquetMetricsRowGroupFilter(Schema schema,
Expression unbound, boolean c
* @return false if the file cannot contain rows that match the expression,
true otherwise.
*/
public boolean shouldRead(MessageType fileSchema, BlockMetaData rowGroup) {
+ StructType struct = schema.asStruct();
+ this.expr = Binder.bind(struct, Expressions.rewriteNot(expr),
caseSensitive);
Review comment:
Sure.
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