nsivabalan commented on issue #4541:
URL: https://github.com/apache/hudi/issues/4541#issuecomment-1009418718
block size is in bytes.
```
public static final ConfigProperty<String> PARQUET_BLOCK_SIZE =
ConfigProperty
.key("hoodie.parquet.block.size")
.defaultValue(String.valueOf(120 * 1024 * 1024))
.withDocumentation("Parquet RowGroup size. It's recommended to make
this large enough that scan costs can be"
+ " amortized by packing enough column values into a single row
group.");
```
for small file handling, you may need to set two configs.
hoodie.parquet.max.file.size
and hoodie.parquet.block.size
Can you try setting these and let us know how it goes.
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