sergioferragut commented on code in PR #14742:
URL: https://github.com/apache/druid/pull/14742#discussion_r1284668305
##########
examples/quickstart/jupyter-notebooks/notebooks/01-introduction/02-datagen-intro.ipynb:
##########
@@ -0,0 +1,540 @@
+{
+ "cells": [
+ {
+ "cell_type": "markdown",
+ "id": "9e07b3f5-d919-4179-91a1-0f6b66c42757",
+ "metadata": {},
+ "source": [
+ "# Data Generator Server\n",
+ "The default docker compose deployment includes a data generation service
created from the published docker image `imply/datagen:latest`. \n",
+ "This image is built by the project
https://github.com/implydata/druid-datagenerator. \n",
+ "\n",
+ "To interact with the data generation service, you can use the rest client
provided in the druidapi python package."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "f84766c7-c6a5-4496-91a3-abdb8ddd2375",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import druidapi\n",
+ "import os\n",
+ "\n",
+ "# Datagen client \n",
+ "datagen = druidapi.rest.DruidRestClient(\"http://datagen:9999\";)\n",
+ "\n",
+ "if (os.environ['DRUID_HOST'] == None):\n",
+ " druid_host=f\"http://router:8888\"\n";,
+ "else:\n",
+ " druid_host=f\"http://{os.environ['DRUID_HOST']}:8888\"\n",
+ "\n",
+ "# Druid client\n",
+ "druid = druidapi.jupyter_client(druid_host)\n"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "c54af617-0998-4010-90c3-9b5a38a09a5f",
+ "metadata": {},
+ "source": [
+ "### List available configurations\n",
+ "Use /list API to get the data generator's available `config_file` values
with pre-defined data generator schemas."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "1ba6a80a-c49b-4abf-943b-9dad82f2ae13",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "display(datagen.get(f\"/list\", require_ok=False).json())"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "ae88a3b7-60da-405d-bcf4-fb4affcfe973",
+ "metadata": {},
+ "source": [
+ "### Generate a data file for back filling history\n",
+ "When generating a file for backfill purposes it is useful to be able to
select the start time and the duration of the simulation.\n",
+ "This example shows how to do that:\n",
+ "- \"target\" specifies \"type\":\"file\" which generates a data file.\n",
Review Comment:
Perhaps... "which generates a data file on the datagen server for later
retrieval using /file API" or is that too much?
--
This is an automated message from the Apache Git Service.
To respond to the message, please log on to GitHub and use the
URL above to go to the specific comment.
To unsubscribe, e-mail: [email protected]
For queries about this service, please contact Infrastructure at:
[email protected]
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
