README.md

Deephaven Client Examples

This collection of client examples performs (roughly) the same operations in several different client languages to compare their interfaces.

The examples do not currently run, because some irrelevant code is omitted. However, they do compile.

Python

Ensure a recent version of the pydeephaven package is installed.

$ cd ./python
$ python3 main.py

C++

First, build and install the C++ client packages according to deephaven-core/cpp-client/README.md. Most of the build steps only need to be done once. However, CMAKE_PREFIX_PATH must always be set appropriately when building the example.

Then, edit ./cpp/CMakeLists.txt where indicated to set the correct path for the client library.

$ cd ./cpp
$ mkdir build && cd build
$ cmake ..
$ make
$ ./example

Go

First, ensure you have the Go client present somewhere. Since the Go client has not yet been officially released, this requires checking out the go-client-api branch of this fork.

Then, edit ./go/go.mod where indicated to set the correct path for the client library.

$ cd ./go
$ go mod tidy
$ go build
$ ./go_client_example