refactor(jupyter/gravitino-fileset-example.ipynb): get host ip by env…

… var

init/jupyter/gravitino-fileset-example.ipynb

@@ -18,9 +18,12 @@
    "outputs": [],
    "source": [
     "from hdfs import InsecureClient\n",
+    "import os\n",
+    "\n",
+    "hive_host_ip=os.getenv('HIVE_HOST_IP')\n",
     "\n",
     "# Create a HDFS connector client\n",
-    "hdfs_client = InsecureClient('http://hive:50070', user='root')\n",
+    "hdfs_client = InsecureClient(f\"http://{hive_host_ip}:50070\", user='root')\n",
     "\n",
     "# List HDFS file and directories\n",
     "print(hdfs_client.list('/user/datastrato'))\n",
@@ -47,9 +50,12 @@
    "source": [
     "from typing import Dict, List\n",
     "from gravitino import NameIdentifier, GravitinoAdminClient, GravitinoClient, Catalog, Fileset, FilesetChange\n",
+    "import os \n",
+    "\n",
+    "gravitino_host_ip=os.getenv('GRAVITINO_HOST_IP')\n",
     "\n",
     "# Create Gravitino admin client\n",
-    "gravitino_admin_client = GravitinoAdminClient(uri=\"http://gravitino:8090\")\n",
+    "gravitino_admin_client = GravitinoAdminClient(uri=f\"http://{gravitino_host_ip}:8090\")\n",
     "\n",
     "# Create metalake via Gravitino admin client\n",
     "metalake_name=\"default\"\n",
@@ -68,7 +74,7 @@
    "outputs": [],
    "source": [
     "# Create Gravitino client\n",
-    "gravitino_client = GravitinoClient(uri=\"http://gravitino:8090\", metalake_name=metalake_name)"
+    "gravitino_client = GravitinoClient(uri=f\"http://{gravitino_host_ip}:8090\", metalake_name=metalake_name)"
    ]
   },
   {
@@ -127,7 +133,7 @@
     "# Create schema entity via Gravition client\n",
     "schema_name=\"schema\"\n",
     "schema_path=\"/user/datastrato/\"+schema_name\n",
-    "schema_hdfs_path=\"hdfs://hive:9000\"+schema_path\n",
+    "schema_hdfs_path=f\"hdfs://{hive_host_ip}:9000{schema_path}\"\n",
     "\n",
     "schema_ident: NameIdentifier = NameIdentifier.of_schema(metalake_name, catalog_name, schema_name)\n",
     "catalog.as_schemas().create_schema(ident=schema_ident, \n",
@@ -150,10 +156,11 @@
    "metadata": {},
    "outputs": [],
    "source": [
+    "\n",
     "# Create a managed type of Fileset\n",
     "managed_fileset_name=\"managed_fileset\"\n",
     "managed_fileset_path=\"/user/datastrato/\"+schema_name+\"/\"+managed_fileset_name\n",
-    "managed_fileset_hdfs_path=\"hdfs://hive:9000\"+managed_fileset_path\n",
+    "managed_fileset_hdfs_path=f\"hdfs://{hive_host_ip}:9000{managed_fileset_path}\"\n",
     "\n",
     "managed_fileset_ident: NameIdentifier = NameIdentifier.of_fileset(metalake_name, catalog_name, schema_name, managed_fileset_name)\n",
     "catalog.as_fileset_catalog().create_fileset(ident=managed_fileset_ident,\n",
@@ -180,7 +187,7 @@
    "source": [
     "external_fileset_name=\"external_fileset\"\n",
     "external_fileset_path=\"/user/datastrato/\"+schema_name+\"/\"+external_fileset_name\n",
-    "external_fileset_hdfs_path=\"hdfs://hive:9000\"+external_fileset_path\n",
+    "external_fileset_hdfs_path=f\"hdfs://{hive_host_ip}:9000{external_fileset_path}\"\n",
     "\n",
     "# Create a fileset path in HDFS in advance\n",
     "hdfs_client.makedirs(external_fileset_path)\n",