ConeyLiu commented on code in PR #1183:
URL: https://github.com/apache/parquet-mr/pull/1183#discussion_r1381384113
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parquet-hadoop/src/main/java/org/apache/parquet/hadoop/rewrite/ParquetRewriter.java:
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@@ -323,7 +318,7 @@ private void processBlocksFromReader(IndexCache indexCache)
throws IOException {
}
// Translate compression and/or encryption
- writer.startColumn(descriptor,
crStore.getColumnReader(descriptor).getTotalValueCount(), newCodecName);
+ writer.startColumn(descriptor, chunk.getValueCount(), newCodecName);
Review Comment:
Same here, just get the value count from the ColumnChunkMetaData
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