update metadata notebook

Author: Matt Sokoloff

examples/basics/data_row_metadata.ipynb

@@ -55,9 +55,10 @@
    },
    "outputs": [],
    "source": [
-    "%%capture\n",
-    "!pip install --upgrade tensorflow-hub scikit-learn\n",
-    "!pip install --upgrade \"labelbox[data]\""
+    "!pip install -q --upgrade tensorflow-hub \\\n",
+    "                 scikit-learn \\\n",
+    "                 seaborn \\\n",
+    "                 \"labelbox[data]\""
    ]
   },
   {
@@ -90,12 +91,13 @@
     ")\n",
     "from sklearn.random_projection import GaussianRandomProjection\n",
     "import seaborn as sns\n",
-    "import datetime\n",
+    "from datetime import datetime\n",
     "from pprint import pprint\n",
     "import tensorflow_hub as hub\n",
     "from tqdm.notebook import tqdm\n",
     "import requests\n",
-    "import tensorflow as tf"
+    "import tensorflow as tf\n",
+    "from pprint import pprint"
    ]
   },
   {
@@ -361,7 +363,7 @@
     "        split = \"cko8sbscr0003h2dk04w86hof\"\n",
     "    \n",
     "    embeddings.append(list(model(processor(response.content), training=False)[0].numpy()))\n",
-    "    dt = datetime.datetime.utcnow() \n",
+    "    dt = datetime.utcnow() \n",
     "    message =\"my-new-message\"\n",
     "\n",
     "    uploads.append(\n",
@@ -525,7 +527,7 @@
    },
    "outputs": [],
    "source": [
-    "metadata = mdo.parse_metadata([datarow.metadata])"
+    "metadata = mdo.bulk_export([datarow.uid])[0]"
    ]
   },
   {
@@ -584,7 +586,7 @@
    },
    "outputs": [],
    "source": [
-    "len(client.get_data_row(deletes.data_row_id).metadata[\"fields\"])"
+    "len(mdo.bulk_export(deletes.data_row_id)[0].fields)"
    ]
   },
   {
@@ -608,7 +610,7 @@
    },
    "outputs": [],
    "source": [
-    "len(client.get_data_row(deletes.data_row_id).metadata[\"fields\"])"
+    "len(mdo.bulk_export(deletes.data_row_id)[0].fields)"
    ]
   },
   {