Metadata-Version: 2.1
Name: target-starrocks
Version: 0.0.1a2
Summary: Singer target for Starrocks, built with the Meltano Singer SDK.
License: Apache-2.0
Keywords: ELT,Starrocks
Author: Edgar Ramírez-Mondragón
Author-email: edgarrm358@gmail.com
Requires-Python: >=3.9
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved :: Apache Software License
Classifier: Operating System :: OS Independent
Classifier: Programming Language :: Python :: 3
Classifier: Programming Language :: Python :: 3.9
Classifier: Programming Language :: Python :: 3.10
Classifier: Programming Language :: Python :: 3.11
Classifier: Programming Language :: Python :: 3.12
Classifier: Programming Language :: Python :: 3.13
Provides-Extra: s3
Requires-Dist: singer-sdk[faker] (>=0.43.1,<0.44.0)
Requires-Dist: starrocks (>=1.2.0,<1.3.0)
Description-Content-Type: text/markdown

# target-starrocks

`target-starrocks` is a Singer target for [Starrocks].

Build with the [Meltano Target SDK][Singer SDK].

<!--

Developer TODO: Update the below as needed to correctly describe the install procedure. For instance, if you do not have a PyPi repo, or if you want users to directly install from your git repo, you can modify this step as appropriate.

## Installation

Install from PyPi:

```bash
pipx install target-starrocks
```

Install from GitHub:

```bash
pipx install git+https://github.com/ORG_NAME/target-starrocks.git@main
```

-->

## Supported Python Versions

* 3.9
* 3.10
* 3.11
* 3.12
* 3.13

## Configuration

### Accepted Config Options

| Setting                           | Required | Default                       | Description                                                                                                                                                                                                                                                                                      |
| :-------------------------------- | :------- | :---------------------------- | :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| user                              | False    | None                          | User for the Starrocks database                                                                                                                                                                                                                                                                  |
| password                          | False    | None                          | Password for the Starrocks database                                                                                                                                                                                                                                                              |
| host                              | False    | None                          | Host for the Starrocks database                                                                                                                                                                                                                                                                  |
| port                              | False    | 9030                          | Port for the Starrocks database                                                                                                                                                                                                                                                                  |
| database                          | True     | None                          | Database name for the Starrocks database                                                                                                                                                                                                                                                         |

#### Additional Config Options

The following built-in configuration options are also supported:

| Setting                           | Required | Default                       | Description                                                                                                                                                                                                                                                                                      |
| :-------------------------------- | :------- | :---------------------------- | :----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| default_target_schema             | False    | None                          | The default target database schema name to use for all streams.                                                                                                                                                                                                                                  |
| hard_delete                       | False    | 0                             | Hard delete records.                                                                                                                                                                                                                                                                             |
| add_record_metadata               | False    | None                          | Whether to add metadata fields to records.                                                                                                                                                                                                                                                       |
| load_method                       | False    | TargetLoadMethods.APPEND_ONLY | The method to use when loading data into the destination. `append-only` will always write all input records whether that records already exists or not. `upsert` will update existing records and insert new records. `overwrite` will delete all existing records and insert all input records. |
| batch_size_rows                   | False    | None                          | Maximum number of rows in each batch.                                                                                                                                                                                                                                                            |
| process_activate_version_messages | False    | 1                             | Whether to process `ACTIVATE_VERSION` messages.                                                                                                                                                                                                                                                  |
| validate_records                  | False    | 1                             | Whether to validate the schema of the incoming streams.                                                                                                                                                                                                                                          |
| stream_maps                       | False    | None                          | Config object for stream maps capability. For more information check out [Stream Maps](https://sdk.meltano.com/en/latest/stream_maps.html).                                                                                                                                                      |
| stream_map_config                 | False    | None                          | User-defined config values to be used within map expressions.                                                                                                                                                                                                                                    |
| faker_config                      | False    | None                          | Config for the [`Faker`](https://faker.readthedocs.io/en/master/) instance variable `fake` used within map expressions. Only applicable if the plugin specifies `faker` as an addtional dependency (through the `singer-sdk` `faker` extra or directly).                                         |
| faker_config.seed                 | False    | None                          | Value to seed the Faker generator for deterministic output: https://faker.readthedocs.io/en/master/#seeding-the-generator                                                                                                                                                                        |
| faker_config.locale               | False    | None                          | One or more LCID locale strings to produce localized output for: https://faker.readthedocs.io/en/master/#localization                                                                                                                                                                            |
| flattening_enabled                | False    | None                          | 'True' to enable schema flattening and automatically expand nested properties.                                                                                                                                                                                                                   |
| flattening_max_depth              | False    | None                          | The max depth to flatten schemas.                                                                                                                                                                                                                                                                |

A full list of supported settings and capabilities is available by running: `target-starrocks --about`

### Configure using environment variables

This Singer target will automatically import any environment variables within the working directory's
`.env` if the `--config=ENV` is provided, such that config values will be considered if a matching
environment variable is set either in the terminal context or in the `.env` file.

### Authentication and Authorization

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Developer TODO: If your target requires special access on the destination system, or any special authentication requirements, provide those here.
-->

## Usage

You can easily run `target-starrocks` by itself or in a pipeline using [Meltano](https://meltano.com/).

### Executing the Target Directly

```bash
target-starrocks --version
target-starrocks --help
# Test using the "Smoke Test" tap:
tap-smoke-test | target-starrocks --config /path/to/target-starrocks-config.json
```

## Developer Resources

Follow these instructions to contribute to this project.

### Initialize your Development Environment

```bash
pipx install poetry
poetry install
```

### Create and Run Tests

Create tests within the `tests` subfolder and
  then run:

```bash
poetry run pytest
```

You can also test the `target-starrocks` CLI interface directly using `poetry run`:

```bash
poetry run target-starrocks --help
```

### Testing with [Meltano](https://meltano.com/)

_**Note:** This target will work in any Singer environment and does not require Meltano.
Examples here are for convenience and to streamline end-to-end orchestration scenarios._

<!--
Developer TODO:
Your project comes with a custom `meltano.yml` project file already created. Open the `meltano.yml` and follow any "TODO" items listed in
the file.
-->

Next, install Meltano (if you haven't already) and any needed plugins:

```bash
# Install meltano
pipx install meltano
# Initialize meltano within this directory
cd target-starrocks
meltano install
```

Now you can test and orchestrate using Meltano:

```bash
# Test invocation:
meltano invoke target-starrocks --version
# OR run a test `elt` pipeline with the Smoke Test sample tap:
meltano run tap-smoke-test target-starrocks
```

### SDK Dev Guide

See the [dev guide](https://sdk.meltano.com/en/latest/dev_guide.html) for more instructions on how to use the Meltano Singer SDK to
develop your own Singer taps and targets.

[Starrocks]: https://starrocks.io
[Singer SDK]: https://sdk.meltano.com

