wgtmac commented on code in PR #3036:
URL: https://github.com/apache/parquet-java/pull/3036#discussion_r1815914063
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parquet-hadoop/src/main/java/org/apache/parquet/hadoop/rewrite/ParquetRewriter.java:
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@@ -145,15 +145,18 @@ public class ParquetRewriter implements Closeable {
private final Queue<TransParquetFileReader> inputFiles = new LinkedList<>();
private final Queue<TransParquetFileReader> inputFilesToJoin = new
LinkedList<>();
private final MessageType outSchema;
+ private final MessageType outSchemaWithRenamedColumns;
Review Comment:
Do we support the case where some input files have renamed columns but
others don't?
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