iceberg is a Golang implementation of the Iceberg table spec.

• Go 1.23 or later

$ git clone https://github.com/apache/iceberg-go.git
$ cd iceberg-go/cmd/iceberg && go build .

• Data can currently be read as an Arrow Table or as a stream of Arrow record batches.

As long as the FileSystem is supported and the Catalog supports altering the table, the following tracks the current write support:

Run go build ./cmd/iceberg from the root of this repository to build the CLI executable, alternately you can run go install github.com/apache/iceberg-go/cmd/iceberg to install it to the bin directory of your GOPATH.

The iceberg CLI usage is very similar to pyiceberg CLI
You can pass the catalog URI with --uri argument.

Example: You can start the Iceberg REST API docker image which runs on default in port 8181

docker pull apache/iceberg-rest-fixture:latest
docker run -p 8181:8181 apache/iceberg-rest-fixture:latest

and run the iceberg CLI pointing to the REST API server.

 ./iceberg --uri https://0.0.0.0:8181 list
┌─────┐
| IDs |
| --- |
└─────┘

Create Namespace

./iceberg --uri https://0.0.0.0:8181 create namespace taxitrips

List Namespace

 ./iceberg --uri https://0.0.0.0:8181 list
┌───────────┐
| IDs       |
| --------- |
| taxitrips |
└───────────┘

• Iceberg community