ConeyLiu commented on code in PR #1183: URL: https://github.com/apache/parquet-mr/pull/1183#discussion_r1381383424
########## parquet-hadoop/src/main/java/org/apache/parquet/hadoop/rewrite/ParquetRewriter.java: ########## @@ -265,14 +265,9 @@ public void processBlocks() throws IOException { } private void processBlocksFromReader(IndexCache indexCache) throws IOException { - PageReadStore store = reader.readNextRowGroup(); - ColumnReadStoreImpl crStore = new ColumnReadStoreImpl(store, new DummyGroupConverter(), schema, originalCreatedBy); - - int blockId = 0; - while (store != null) { - writer.startBlock(store.getRowCount()); - + for (int blockId = 0; blockId < meta.getBlocks().size(); blockId ++) { BlockMetaData blockMetaData = meta.getBlocks().get(blockId); + writer.startBlock(blockMetaData.getRowCount()); Review Comment: Just get the row count from the `BlockMetaData` -- 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: dev-unsubscr...@parquet.apache.org For queries about this service, please contact Infrastructure at: us...@infra.apache.org