Merge Data with Parquet Data

Merge data with your Apache Parquet data quickly

Drop your Apache Parquet file here (or click to browse).
(100 MB or less file)
Sign-up to upload larger files
Merge Data Tools Parquet Tools
Convert Parquet using an API
Merge Data

Merging stacks your Apache Parquet file together with one or more datasets, appending their records underneath so everything lands in one table. The result includes every column found across all datasets, and you choose which column from each dataset fills each one. Perfect for combining exports from different periods, regions, or systems into a single dataset.

Apache Parquet

Apache Parquet is a columnar storage file format that provides efficient data compression and encoding schemes. It is optimized for use with complex nested data structures and is effective for queries that process large volumes of data and for table-like datasets.