Expand description
Binary that concatenates the column data of one or more parquet files
§Install
parquet-concat
can be installed using cargo
:
cargo install parquet --features=cli
After this parquet-concat
should be available:
parquet-concat out.parquet a.parquet b.parquet
The binary can also be built from the source code and run as follows:
cargo run --features=cli --bin parquet-concat out.parquet a.parquet b.parquet
Note: this does not currently support preserving the page index or bloom filters
Structs§
- Args 🔒
- Concatenates one or more parquet files
Functions§
- main 🔒