GoogleCloudPlatform · billyjacobson · Apr 22, 2019 · Feb 14, 2019 · Feb 20, 2019 · Feb 20, 2019
diff --git a/bigtable/hello/main.py b/bigtable/hello/main.py
@@ -25,24 +25,24 @@
 """
 
 import argparse
-# [START dependencies]
+# [START bigtable_hw_imports]
 import datetime
 
 from google.cloud import bigtable
 from google.cloud.bigtable import column_family
 from google.cloud.bigtable import row_filters
-# [END dependencies]
+# [END bigtable_hw_imports]
 
 
 def main(project_id, instance_id, table_id):
-    # [START connecting_to_bigtable]
+    # [START bigtable_hw_connect]
     # The client must be created with admin=True because it will create a
     # table.
     client = bigtable.Client(project=project_id, admin=True)
     instance = client.instance(instance_id)
-    # [END connecting_to_bigtable]
+    # [END bigtable_hw_connect]
 
-    # [START creating_a_table]
+    # [START bigtable_hw_create_table]
     print('Creating the {} table.'.format(table_id))
     table = instance.table(table_id)
 
@@ -56,9 +56,9 @@ def main(project_id, instance_id, table_id):
         table.create(column_families=column_families)
     else:
         print("Table {} already exists.".format(table_id))
-    # [END creating_a_table]
+    # [END bigtable_hw_create_table]
 
-    # [START writing_rows]
+    # [START bigtable_hw_write_rows]
     print('Writing some greetings to the table.')
     greetings = ['Hello World!', 'Hello Cloud Bigtable!', 'Hello Python!']
     rows = []
@@ -82,36 +82,36 @@ def main(project_id, instance_id, table_id):
                      timestamp=datetime.datetime.utcnow())
         rows.append(row)
     table.mutate_rows(rows)
-    # [END writing_rows]
+    # [END bigtable_hw_write_rows]
 
-    # [START creating_a_filter]
+    # [START bigtable_hw_create_filter]
     # Create a filter to only retrieve the most recent version of the cell
     # for each column accross entire row.
     row_filter = row_filters.CellsColumnLimitFilter(1)
-    # [END creating_a_filter]
+    # [END bigtable_hw_create_filter]
 
-    # [START getting_a_row]
+    # [START bigtable_hw_get_with_filter]
     print('Getting a single greeting by row key.')
     key = 'greeting0'.encode()
 
     row = table.read_row(key, row_filter)
     cell = row.cells[column_family_id][column][0]
     print(cell.value.decode('utf-8'))
-    # [END getting_a_row]
+    # [END bigtable_hw_get_with_filter]
 
-    # [START scanning_all_rows]
+    # [START bigtable_hw_scan_with_filter]
     print('Scanning for all greetings:')
     partial_rows = table.read_rows(filter_=row_filter)
 
     for row in partial_rows:
         cell = row.cells[column_family_id][column][0]
         print(cell.value.decode('utf-8'))
-    # [END scanning_all_rows]
+    # [END bigtable_hw_scan_with_filter]
 
-    # [START deleting_a_table]
+    # [START bigtable_hw_delete_table]
     print('Deleting the {} table.'.format(table_id))
     table.delete()
-    # [END deleting_a_table]
+    # [END bigtable_hw_delete_table]
 
 
 if __name__ == '__main__':

diff --git a/bigtable/hello_happybase/main.py b/bigtable/hello_happybase/main.py
@@ -25,32 +25,33 @@
 """
 
 import argparse
-
+# [START bigtable_hw_imports_happybase]
 from google.cloud import bigtable
 from google.cloud import happybase
+# [END bigtable_hw_imports_happybase]
 
 
 def main(project_id, instance_id, table_name):
-    # [START connecting_to_bigtable]
+    # [START bigtable_hw_connect_happybase]
     # The client must be created with admin=True because it will create a
     # table.
     client = bigtable.Client(project=project_id, admin=True)
     instance = client.instance(instance_id)
     connection = happybase.Connection(instance=instance)
-    # [END connecting_to_bigtable]
+    # [END bigtable_hw_connect_happybase]
 
     try:
-        # [START creating_a_table]
+        # [START bigtable_hw_create_table_happybase]
         print('Creating the {} table.'.format(table_name))
         column_family_name = 'cf1'
         connection.create_table(
             table_name,
             {
                 column_family_name: dict()  # Use default options.
             })
-        # [END creating_a_table]
+        # [END bigtable_hw_create_table_happybase]
 
-        # [START writing_rows]
+        # [START bigtable_hw_write_rows_happybase]
         print('Writing some greetings to the table.')
         table = connection.table(table_name)
         column_name = '{fam}:greeting'.format(fam=column_family_name)
@@ -75,26 +76,26 @@ def main(project_id, instance_id, table_name):
             table.put(
                 row_key, {column_name.encode('utf-8'): value.encode('utf-8')}
             )
-        # [END writing_rows]
+        # [END bigtable_hw_write_rows_happybase]
 
-        # [START getting_a_row]
+        # [START bigtable_hw_get_by_key_happybase]
         print('Getting a single greeting by row key.')
         key = 'greeting0'.encode('utf-8')
         row = table.row(key)
         print('\t{}: {}'.format(key, row[column_name.encode('utf-8')]))
-        # [END getting_a_row]
+        # [END bigtable_hw_get_by_key_happybase]
 
-        # [START scanning_all_rows]
+        # [START bigtable_hw_scan_all_happybase]
         print('Scanning for all greetings:')
 
         for key, row in table.scan():
             print('\t{}: {}'.format(key, row[column_name.encode('utf-8')]))
-        # [END scanning_all_rows]
+        # [END bigtable_hw_scan_all_happybase]
 
-        # [START deleting_a_table]
+        # [START bigtable_hw_delete_table_happybase]
         print('Deleting the {} table.'.format(table_name))
         connection.delete_table(table_name)
-        # [END deleting_a_table]
+        # [END bigtable_hw_delete_table_happybase]
 
     finally:
         connection.close()