remove last cell

spark.ipynb

@@ -100,41 +100,6 @@
    "source": [
     "df.count()"
    ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "829de2bc-ed09-4e10-b06f-268aa79ead59",
-   "metadata": {
-    "tags": []
-   },
-   "outputs": [],
-   "source": [
-    "import dask\n",
-    "import dask.dataframe as dd\n",
-    "dask.config.set({\"dataframe.convert-string\": True})  # use PyArrow strings by default\n",
-    "\n",
-    "while True:\n",
-    "    client.restart()\n",
-    "\n",
-    "    df = dd.read_parquet(\n",
-    "        \"s3://coiled-datasets/uber-lyft-tlc/\",\n",
-    "        storage_options={\"anon\": True},\n",
-    "    ).persist()\n",
-    "\n",
-    "    for _ in range(10):\n",
-    "        df[\"tipped\"] = df.tips != 0\n",
-    "\n",
-    "        df.groupby(\"hvfhs_license_num\").tipped.mean().compute()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": null,
-   "id": "f4b6b9f9-7ef3-4ca0-b769-0dd7e4ce6b0b",
-   "metadata": {},
-   "outputs": [],
-   "source": []
   }
  ],
  "metadata": {