This is an automated email from the ASF dual-hosted git repository.
techdocsmith pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/druid.git
The following commit(s) were added to refs/heads/master by this push:
new 668d1fad6b docs: notebook only for API tutorial (#13345)
668d1fad6b is described below
commit 668d1fad6be616fe3c6b78feb74aef698896b520
Author: 317brian <[email protected]>
AuthorDate: Thu Dec 15 13:16:07 2022 -0800
docs: notebook only for API tutorial (#13345)
* docs: notebook for API tutorial
* Apply suggestions from code review
Co-authored-by: Charles Smith <[email protected]>
* address the other comments
* typo
* add commentary to outputs
* address feedback from will
* delete unnecessary comment
Co-authored-by: Charles Smith <[email protected]>
---
.gitignore | 1 +
.../jupyter-notebooks/api-tutorial.ipynb | 494 +++++++++++++++++++++
2 files changed, 495 insertions(+)
diff --git a/.gitignore b/.gitignore
index f906e24267..90ac70d93d 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,3 +27,4 @@ README
integration-tests/gen-scripts/
/bin/
*.hprof
+*.ipynb_checkpoints/
\ No newline at end of file
diff --git a/examples/quickstart/jupyter-notebooks/api-tutorial.ipynb
b/examples/quickstart/jupyter-notebooks/api-tutorial.ipynb
new file mode 100644
index 0000000000..b795babaef
--- /dev/null
+++ b/examples/quickstart/jupyter-notebooks/api-tutorial.ipynb
@@ -0,0 +1,494 @@
+{
+ "cells": [
+ {
+ "cell_type": "markdown",
+ "id": "ad4e60b6",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "# Tutorial: Learn the basics of the Druid API\n",
+ "\n",
+ "<!--\n",
+ " ~ Licensed to the Apache Software Foundation (ASF) under one\n",
+ " ~ or more contributor license agreements. See the NOTICE file\n",
+ " ~ distributed with this work for additional information\n",
+ " ~ regarding copyright ownership. The ASF licenses this file\n",
+ " ~ to you under the Apache License, Version 2.0 (the\n",
+ " ~ \"License\"); you may not use this file except in compliance\n",
+ " ~ with the License. You may obtain a copy of the License at\n",
+ " ~\n",
+ " ~ http://www.apache.org/licenses/LICENSE-2.0\n";,
+ " ~\n",
+ " ~ Unless required by applicable law or agreed to in writing,\n",
+ " ~ software distributed under the License is distributed on an\n",
+ " ~ \"AS IS\" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY\n",
+ " ~ KIND, either express or implied. See the License for the\n",
+ " ~ specific language governing permissions and limitations\n",
+ " ~ under the License.\n",
+ " -->\n",
+ " \n",
+ "This tutorial introduces you to the basics of the Druid API and some of
the endpoints you might use frequently to perform tasks, such as the
following:\n",
+ "\n",
+ "- Checking if your cluster is up\n",
+ "- Ingesting data\n",
+ "- Querying data\n",
+ "\n",
+ "Different [Druid server
types](https://druid.apache.org/docs/latest/design/processes.html#server-types)
are responsible for handling different APIs for the Druid services. For
example, the Overlord service on the Master server provides the status of a
task. You'll also interact the Broker service on the Query Server to see what
datasources are available. And to run queries, you'll interact with the Broker.
The Router service on the Query servers routes API calls.\n",
+ "\n",
+ "For more information, see the [API
reference](https://druid.apache.org/docs/latest/operations/api-reference.html),
which is organized by server type.\n",
+ "\n",
+ "## Table of contents\n",
+ "\n",
+ "- [Prerequisites](#Prerequisites)\n",
+ "- [Get basic cluster information](#Get-basic-cluster-information)\n",
+ "- [Ingest data](#Ingest-data)\n",
+ "- [Query your data](#Query-your-data)\n",
+ "- [Learn more](#Learn-more)\n",
+ "\n",
+ "For the best experience, use JupyterLab so that you can always access the
table of contents."
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "8d6bbbcb",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "## Prerequisites\n",
+ "\n",
+ "You'll need install the Requests library for Python before you start. For
example:\n",
+ "\n",
+ "```bash\n",
+ "pip3 install requests\n",
+ "```\n",
+ "\n",
+ "Next, you'll need a Druid cluster. This tutorial uses the
`micro-quickstart` config described in the [Druid
quickstart](https://druid.apache.org/docs/latest/tutorials/index.html). So
download that and start it if you haven't already. In the root of the Druid
folder, run the following command to start Druid:\n",
+ "\n",
+ "```bash\n",
+ "./bin/start-micro-quickstart\n",
+ "```\n",
+ "\n",
+ "Finally, you'll need either JupyterLab (recommended) or Jupyter Notebook.
Both the quickstart Druid cluster and Jupyter are deployed at `localhost:8888`
by default, so you'll \n",
+ "need to change the port for Jupyter. To do so, stop Jupyter and start it
again with the `port` parameter included. For example, you can use the
following command to start Jupyter on port `3001`:\n",
+ "\n",
+ "```bash\n",
+ "# If you're using JupyterLab\n",
+ "jupyter lab --port 3001\n",
+ "# If you're using Jupyter Notebook\n",
+ "jupyter notebook --port 3001 \n",
+ "```\n",
+ "\n",
+ "To start this tutorial, run the next cell. It imports the Python packages
you'll need and defines a variable for the the Druid host, where the Router
service listens. "
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "b7f08a52",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import requests\n",
+ "import json\n",
+ "\n",
+ "# druid_host is the hostname and port for your Druid deployment. \n",
+ "# In a distributed environment, you can point to other Druid services. In
this tutorial, you'll use the Router service as the `druid_host`. \n",
+ "druid_host = \"http://localhost:8888\"\n";,
+ "dataSourceName = \"wikipedia_api\"\n",
+ "print(f\"\\033[1mDruid host\\033[0m: {druid_host}\")"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "2093ecf0-fb4b-405b-a216-094583580e0a",
+ "metadata": {},
+ "source": [
+ "In the rest of this tutorial, the `endpoint`, `http_method`, and
`payload` variables are updated in code cells to call a different Druid
endpoint to accomplish a task."
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "29c24856",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "## Get basic cluster information\n",
+ "\n",
+ "In this cell, you'll use the `GET /status` endpoint to return basic
information about your cluster, such as the Druid version, loaded extensions,
and resource consumption.\n",
+ "\n",
+ "The following cell sets `endpoint` to `/status` and updates the HTTP
method to `GET`. When you run the cell, you should get a response that starts
with the version number of your Druid deployment."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "baa140b8",
+ "metadata": {
+ "tags": []
+ },
+ "outputs": [],
+ "source": [
+ "endpoint = \"/status\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"GET\"\n",
+ "\n",
+ "payload = {}\n",
+ "headers = {}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "print(\"\\033[1mResponse\\033[0m: : \\n\" + json.dumps(response.json(),
indent=4))"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "cbeb5a63",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "### Get cluster health\n",
+ "\n",
+ "The `/status/health` endpoint returns `true` if your cluster is up and
running. It's useful if you want to do something like programmatically check if
your cluster is available. When you run the following cell, you should get
`true` if your Druid cluster has finished starting up and is running."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "5e51170e",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "endpoint = \"/status/health\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"GET\"\n",
+ "\n",
+ "payload = {}\n",
+ "headers = {}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "\n",
+ "print(\"\\033[1mResponse\\033[0m: \" + response.text)"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "1de51db8-4c51-4b7e-bb3b-734ff15c8ab3",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "## Ingest data\n",
+ "\n",
+ "Now that you've confirmed that your cluster is up and running, you can
start ingesting data. There are different ways to ingest data based on what
your needs are. For more information, see [Ingestion
methods](https://druid.apache.org/docs/latest/ingestion/index.html#ingestion-methods).\n",
+ "\n",
+ "This tutorial uses the multi-stage query (MSQ) task engine and its
`sql/task` endpoint to perform SQL-based ingestion. The `/sql/task` endpoint
accepts [SQL requests in the JSON-over-HTTP
format](https://druid.apache.org/docs/latest/querying/sql-api.html#request-body)
using the `query`, `context`, and `parameters` fields\n",
+ "\n",
+ "To learn more about SQL-based ingestion, see [SQL-based
ingestion](https://druid.apache.org/docs/latest/multi-stage-query/index.html).
For information about the endpoint specifically, see [SQL-based ingestion and
multi-stage query task
API](https://druid.apache.org/docs/latest/multi-stage-query/api.html).\n",
+ "\n",
+ "\n",
+ "The next cell does the following:\n",
+ "\n",
+ "- Includes a payload that inserts data from an external source into a
table named wikipedia_api. The payload is in JSON format and included in the
code directly. You can also store it in a file and provide the file. \n",
+ "- Saves the response to a unique variable that you can reference later to
identify this ingestion task\n",
+ "\n",
+ "The example uses INSERT, but you could also use REPLACE INTO. In fact, if
you have an existing datasource with the name `wikipedia_api`, you need to use
REPLACE INTO instead. \n",
+ "\n",
+ "The MSQ task engine uses a task to ingest data. The response for the API
includes a `taskId` and `state` for your ingestion. You can use this `taskId`
to reference this task later on to get more information about it.\n",
+ "\n",
+ "Before you ingest the data, take a look at the query. Pay attention to
two parts of it, `__time` and `PARTITIONED BY`, which relate to how Druid
partitions data:\n",
+ "\n",
+ "- **`__time`**\n",
+ "\n",
+ " The `__time` column is a key concept for Druid. It's the default
partition for Druid and is treated as the primary timestamp. Use it to help you
write faster and more efficient queries. Big datasets, such as those for event
data, typically have a time component. This means that instead of writing a
query using only `COUNT`, you can combine that with `WHERE __time` to return
results much more quickly.\n",
+ "\n",
+ "- **`PARTITIONED BY DAY`**\n",
+ "\n",
+ " If you partition by day, Druid creates segment files within the
partition based on the day. You can only replace, delete and update data at the
partition level. So when you're deciding how to partition data, make the
partition large enough (min 500,000 rows) for good performance but not so big
that those operations become impractical to run.\n",
+ "\n",
+ "To learn more, see
[Partitioning](https://druid.apache.org/docs/latest/ingestion/partitioning.html).\n",
+ "\n",
+ "Now, run the next cell to start the ingestion."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "362b6a87",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "endpoint = \"/druid/v2/sql/task\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"POST\"\n",
+ "\n",
+ "\n",
+ "# The query uses INSERT INTO. If you have an existing datasource with the
name wikipedia_api, use REPLACE INTO instead.\n",
+ "payload = json.dumps({\n",
+ "\"query\": \"INSERT INTO wikipedia_api SELECT
TIME_PARSE(\\\"timestamp\\\") \\\n",
+ " AS __time, * FROM TABLE \\\n",
+ " (EXTERN('{\\\"type\\\": \\\"http\\\", \\\"uris\\\":
[\\\"https://druid.apache.org/data/wikipedia.json.gz\\\"]}', '{\\\"type\\\":
\\\"json\\\"}', '[{\\\"name\\\": \\\"added\\\", \\\"type\\\": \\\"long\\\"},
{\\\"name\\\": \\\"channel\\\", \\\"type\\\": \\\"string\\\"}, {\\\"name\\\":
\\\"cityName\\\", \\\"type\\\": \\\"string\\\"}, {\\\"name\\\":
\\\"comment\\\", \\\"type\\\": \\\"string\\\"}, {\\\"name\\\":
\\\"commentLength\\\", \\\"type\\\": \\\"long\\\"}, {\\\"name\\\": [...]
+ " PARTITIONED BY DAY\",\n",
+ " \"context\": {\n",
+ " \"maxNumTasks\": 3\n",
+ " }\n",
+ "})\n",
+ "\n",
+ "headers = {'Content-Type': 'application/json'}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "ingestion_taskId_response = response\n",
+ "print(f\"\\033[1mQuery\\033[0m:\\n\" + payload)\n",
+ "print(f\"\\nInserting data into the table named {dataSourceName}\")\n",
+ "print(\"\\nThe response includes the task ID and the status: \" +
response.text + \".\")"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "c1235e99-be72-40b0-b7f9-9e860e4932d7",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "Extract the `taskId` value from the `taskId_response` variable so that
you can reference it later:"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "f578b9b2",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "ingestion_taskId =
json.loads(ingestion_taskId_response.text)['taskId']\n",
+ "print(f\"This is the task ID: {ingestion_taskId}\")"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "f17892d9-a8c1-43d6-890c-7d68cd792c72",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "### Get the status of your task\n",
+ "\n",
+ "The following cell shows you how to get the status of your ingestion
task. The example continues to run API calls against the endpoint to fetch the
status until the ingestion task completes. When it's done, you'll see the JSON
response.\n",
+ "\n",
+ "You can see basic information about your query, such as when it started
and whether or not it's finished.\n",
+ "\n",
+ "In addition to the status, you can retrieve a full report about it if you
want using `GET /druid/indexer/v1/task/TASK_ID/reports`. But you won't need
that information for this tutorial."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "fdbab6ae",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "import time\n",
+ "\n",
+ "endpoint = f\"/druid/indexer/v1/task/{ingestion_taskId}/status\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"GET\"\n",
+ "\n",
+ "\n",
+ "payload = {}\n",
+ "headers = {}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "ingestion_status = json.loads(response.text)['status']['status']\n",
+ "# If you only want to fetch the status once and print it, \n",
+ "# uncomment the print statement and comment out the if and while loops\n",
+ "# print(json.dumps(response.json(), indent=4))\n",
+ "\n",
+ "\n",
+ "if ingestion_status == \"RUNNING\":\n",
+ " print(\"The ingestion is running...\")\n",
+ "\n",
+ "while ingestion_status != \"SUCCESS\":\n",
+ " response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ " ingestion_status = json.loads(response.text)['status']['status']\n",
+ " time.sleep(15) \n",
+ " \n",
+ "if ingestion_status == \"SUCCESS\": \n",
+ " print(\"The ingestion is complete:\")\n",
+ " print(json.dumps(response.json(), indent=4))\n"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "1336ddd5-8a42-41af-8913-533316221c52",
+ "metadata": {},
+ "source": [
+ "Wait until your ingestion completes before proceeding. Depending on what
else is happening in your Druid cluster and the resources available, ingestion
can take some time."
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "3b55af57-9c79-4e45-a22c-438c1b94112e",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "## Query your data\n",
+ "\n",
+ "When you ingest data into Druid, Druid stores the data in a datasource,
and this datasource is what you run queries against.\n",
+ "\n",
+ "### List your datasources\n",
+ "\n",
+ "You can get a list of datasources from the
`/druid/coordinator/v1/datasources` endpoint. Since you're just getting
started, there should only be a single datasource, the `wikipedia_api` table
you created earlier when you ingested external data."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "959e3c9b",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "endpoint = \"/druid/coordinator/v1/datasources\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"GET\"\n",
+ "\n",
+ "payload = {}\n",
+ "headers = {}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "print(\"\\nThe response is the list of datasources available in your
Druid deployment: \" + response.text)"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "622f2158-75c9-4b12-bd8a-c92d30994c1f",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "### SELECT data\n",
+ "\n",
+ "Now, you can query the data. Because this tutorial is running in Jupyter,
make sure to limit the size of your query results using `LIMIT`. For example,
the following cell selects all columns but limits the results to 3 rows for
display purposes because each row is a JSON object. In actual use cases, you'll
want to only select the rows that you need. For more information about the
kinds of things you can do, see [Druid
SQL](https://druid.apache.org/docs/latest/querying/sql.html).\n"
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "694900d0-891f-41bd-9b45-5ae957385244",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "endpoint = \"/druid/v2/sql\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"POST\"\n",
+ "\n",
+ "payload = json.dumps({\n",
+ " \"query\": \"SELECT * FROM wikipedia_api LIMIT 3\"\n",
+ "})\n",
+ "headers = {'Content-Type': 'application/json'}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "\n",
+ "print(\"\\033[1mQuery\\033[0m:\\n\" + payload)\n",
+ "print(f\"\\nEach JSON object in the response represents a row in the
{dataSourceName} datasource.\") \n",
+ "print(\"\\n\\033[1mResponse\\033[0m: \\n\" + json.dumps(response.json(),
indent=4))\n",
+ "\n"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "950b2cc4-9935-497d-a3f5-e89afcc85965",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "In addition to the query, there are a few additional things you can
define within the payload. For a full list, see [Druid SQL
API](https://druid.apache.org/docs/latest/querying/sql-api.html)\n",
+ "\n",
+ "This tutorial uses a context parameter and a dynamic parameter.\n",
+ "\n",
+ "Context parameters can control certain characteristics related to a
query, such as configuring a custom timeout. For information, see [Context
parameters](https://druid.apache.org/docs/latest/querying/query-context.html).
In the example query that follows, the context block assigns a custom
`sqlQueryID` to the query. Typically, the `sqlQueryId` is autogenerated. With a
custom ID, you can use it to reference the query more easily. For example, if
you need to cancel a query.\n",
+ "\n",
+ "\n",
+ "Druid supports dynamic parameters, so you can either define certain
parameters within the query explicitly or insert a `?` as a placeholder and
define it in a parameters block. In the following cell, the `?` gets bound to
the timestmap value of `2016-06-27` at execution time. For more information,
see [Dynamic
parameters](https://druid.apache.org/docs/latest/querying/sql.html#dynamic-parameters).\n",
+ "\n",
+ "\n",
+ "The following cell selects rows where the `__time` column contains a
value greater than the value defined dynamically in `parameters` and sets a
custom `sqlQueryId`."
+ ]
+ },
+ {
+ "cell_type": "code",
+ "execution_count": null,
+ "id": "c3860d64-fba6-43bc-80e2-404f5b3b9baa",
+ "metadata": {},
+ "outputs": [],
+ "source": [
+ "endpoint = \"/druid/v2/sql\"\n",
+ "print(f\"\\033[1mQuery endpoint\\033[0m: {druid_host+endpoint}\")\n",
+ "http_method = \"POST\"\n",
+ "\n",
+ "payload = json.dumps({\n",
+ " \"query\": \"SELECT * FROM wikipedia_api WHERE __time > ? LIMIT 1\",\n",
+ " \"context\": {\n",
+ " \"sqlQueryId\" : \"important-query\" \n",
+ " },\n",
+ " \"parameters\": [\n",
+ " { \"type\": \"TIMESTAMP\", \"value\": \"2016-06-27\"}\n",
+ " ]\n",
+ "})\n",
+ "headers = {'Content-Type': 'application/json'}\n",
+ "\n",
+ "response = requests.request(http_method, druid_host+endpoint,
headers=headers, data=payload)\n",
+ "print(\"\\033[1mQuery\\033[0m:\\n\" + payload)\n",
+ "print(\"\\n\\033[1mResponse\\033[0m: \\n\" + json.dumps(response.json(),
indent=4))\n"
+ ]
+ },
+ {
+ "cell_type": "markdown",
+ "id": "8fbfa1fa-2cde-46d5-8107-60bd436fb64e",
+ "metadata": {
+ "tags": []
+ },
+ "source": [
+ "## Learn more\n",
+ "\n",
+ "This tutorial covers the some of the basics related to the Druid API. To
learn more about the kinds of things you can do, see the API documentation:\n",
+ "\n",
+ "- [Druid SQL
API](https://druid.apache.org/docs/latest/querying/sql-api.html)\n",
+ "- [API
reference](https://druid.apache.org/docs/latest/operations/api-reference.html)\n",
+ "\n",
+ "You can also try out the
[druid-client](https://github.com/paul-rogers/druid-client), a Python library
for Druid created by Paul Rogers, a Druid contributor.\n",
+ "\n",
+ "\n",
+ "\n"
+ ]
+ }
+ ],
+ "metadata": {
+ "kernelspec": {
+ "display_name": "Python 3 (ipykernel)",
+ "language": "python",
+ "name": "python3"
+ },
+ "language_info": {
+ "codemirror_mode": {
+ "name": "ipython",
+ "version": 3
+ },
+ "file_extension": ".py",
+ "mimetype": "text/x-python",
+ "name": "python",
+ "nbconvert_exporter": "python",
+ "pygments_lexer": "ipython3",
+ "version": "3.10.6"
+ },
+ "vscode": {
+ "interpreter": {
+ "hash": "b0fa6594d8f4cbf19f97940f81e996739fb7646882a419484c72d19e05852a7e"
+ }
+ }
+ },
+ "nbformat": 4,
+ "nbformat_minor": 5
+}
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
