diff --git a/visualdl/proto/record_pb2.py b/visualdl/proto/record_pb2.py
index e2db690ce6796c0efc239cc1858d076d815dc0ef..4efd910212c2f6de33895c9f3e4ce5351b66559c 100644
--- a/visualdl/proto/record_pb2.py
+++ b/visualdl/proto/record_pb2.py
@@ -1,7 +1,7 @@
 # -*- coding: utf-8 -*-
 # Generated by the protocol buffer compiler.  DO NOT EDIT!
 # source: record.proto
-"""Generated protocol buffer code."""
+
 from google.protobuf import descriptor as _descriptor
 from google.protobuf import message as _message
 from google.protobuf import reflection as _reflection
@@ -18,7 +18,6 @@ DESCRIPTOR = _descriptor.FileDescriptor(
   package='visualdl',
   syntax='proto3',
   serialized_options=None,
-  create_key=_descriptor._internal_create_key,
   serialized_pb=b'\n\x0crecord.proto\x12\x08visualdl\"\xe0\x08\n\x06Record\x12&\n\x06values\x18\x01 \x03(\x0b\x32\x16.visualdl.Record.Value\x1a%\n\x05Image\x12\x1c\n\x14\x65ncoded_image_string\x18\x04 \x01(\x0c\x1a}\n\x05\x41udio\x12\x13\n\x0bsample_rate\x18\x01 \x01(\x02\x12\x14\n\x0cnum_channels\x18\x02 \x01(\x03\x12\x15\n\rlength_frames\x18\x03 \x01(\x03\x12\x1c\n\x14\x65ncoded_audio_string\x18\x04 \x01(\x0c\x12\x14\n\x0c\x63ontent_type\x18\x05 \x01(\t\x1a+\n\tEmbedding\x12\r\n\x05label\x18\x01 \x03(\t\x12\x0f\n\x07vectors\x18\x02 \x03(\x02\x1aP\n\nEmbeddings\x12.\n\nembeddings\x18\x01 \x03(\x0b\x32\x1a.visualdl.Record.Embedding\x12\x12\n\nlabel_meta\x18\x02 \x03(\t\x1a\x43\n\x10\x62ytes_embeddings\x12\x16\n\x0e\x65ncoded_labels\x18\x01 \x01(\x0c\x12\x17\n\x0f\x65ncoded_vectors\x18\x02 \x01(\x0c\x1a\x34\n\tHistogram\x12\x10\n\x04hist\x18\x01 \x03(\x01\x42\x02\x10\x01\x12\x15\n\tbin_edges\x18\x02 \x03(\x01\x42\x02\x10\x01\x1al\n\x07PRCurve\x12\x0e\n\x02TP\x18\x01 \x03(\x03\x42\x02\x10\x01\x12\x0e\n\x02\x46P\x18\x02 \x03(\x03\x42\x02\x10\x01\x12\x0e\n\x02TN\x18\x03 \x03(\x03\x42\x02\x10\x01\x12\x0e\n\x02\x46N\x18\x04 \x03(\x03\x42\x02\x10\x01\x12\x11\n\tprecision\x18\x05 \x03(\x01\x12\x0e\n\x06recall\x18\x06 \x03(\x01\x1a\x65\n\tROC_Curve\x12\x0e\n\x02TP\x18\x01 \x03(\x03\x42\x02\x10\x01\x12\x0e\n\x02\x46P\x18\x02 \x03(\x03\x42\x02\x10\x01\x12\x0e\n\x02TN\x18\x03 \x03(\x03\x42\x02\x10\x01\x12\x0e\n\x02\x46N\x18\x04 \x03(\x03\x42\x02\x10\x01\x12\x0b\n\x03tpr\x18\x05 \x03(\x01\x12\x0b\n\x03\x66pr\x18\x06 \x03(\x01\x1a \n\x08MetaData\x12\x14\n\x0c\x64isplay_name\x18\x01 \x01(\t\x1a\x96\x03\n\x05Value\x12\n\n\x02id\x18\x01 \x01(\x03\x12\x0b\n\x03tag\x18\x02 \x01(\t\x12\x11\n\ttimestamp\x18\x03 \x01(\x03\x12\x0f\n\x05value\x18\x04 \x01(\x02H\x00\x12\'\n\x05image\x18\x05 \x01(\x0b\x32\x16.visualdl.Record.ImageH\x00\x12\'\n\x05\x61udio\x18\x06 \x01(\x0b\x32\x16.visualdl.Record.AudioH\x00\x12\x31\n\nembeddings\x18\x07 \x01(\x0b\x32\x1b.visualdl.Record.EmbeddingsH\x00\x12/\n\thistogram\x18\x08 \x01(\x0b\x32\x1a.visualdl.Record.HistogramH\x00\x12,\n\x08pr_curve\x18\t \x01(\x0b\x32\x18.visualdl.Record.PRCurveH\x00\x12.\n\tmeta_data\x18\n \x01(\x0b\x32\x19.visualdl.Record.MetaDataH\x00\x12/\n\troc_curve\x18\x0b \x01(\x0b\x32\x1a.visualdl.Record.ROC_CurveH\x00\x42\x0b\n\tone_valueb\x06proto3'
 )
 
@@ -31,7 +30,6 @@ _RECORD_IMAGE = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='encoded_image_string', full_name='visualdl.Record.Image.encoded_image_string', index=0,
@@ -39,7 +37,7 @@ _RECORD_IMAGE = _descriptor.Descriptor(
       has_default_value=False, default_value=b"",
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -62,7 +60,6 @@ _RECORD_AUDIO = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='sample_rate', full_name='visualdl.Record.Audio.sample_rate', index=0,
@@ -70,35 +67,35 @@ _RECORD_AUDIO = _descriptor.Descriptor(
       has_default_value=False, default_value=float(0),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='num_channels', full_name='visualdl.Record.Audio.num_channels', index=1,
       number=2, type=3, cpp_type=2, label=1,
       has_default_value=False, default_value=0,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='length_frames', full_name='visualdl.Record.Audio.length_frames', index=2,
       number=3, type=3, cpp_type=2, label=1,
       has_default_value=False, default_value=0,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='encoded_audio_string', full_name='visualdl.Record.Audio.encoded_audio_string', index=3,
       number=4, type=12, cpp_type=9, label=1,
       has_default_value=False, default_value=b"",
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='content_type', full_name='visualdl.Record.Audio.content_type', index=4,
       number=5, type=9, cpp_type=9, label=1,
       has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -121,7 +118,6 @@ _RECORD_EMBEDDING = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='label', full_name='visualdl.Record.Embedding.label', index=0,
@@ -129,14 +125,14 @@ _RECORD_EMBEDDING = _descriptor.Descriptor(
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='vectors', full_name='visualdl.Record.Embedding.vectors', index=1,
       number=2, type=2, cpp_type=6, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -159,7 +155,6 @@ _RECORD_EMBEDDINGS = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='embeddings', full_name='visualdl.Record.Embeddings.embeddings', index=0,
@@ -167,14 +162,14 @@ _RECORD_EMBEDDINGS = _descriptor.Descriptor(
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='label_meta', full_name='visualdl.Record.Embeddings.label_meta', index=1,
       number=2, type=9, cpp_type=9, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -197,7 +192,6 @@ _RECORD_BYTES_EMBEDDINGS = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='encoded_labels', full_name='visualdl.Record.bytes_embeddings.encoded_labels', index=0,
@@ -205,14 +199,14 @@ _RECORD_BYTES_EMBEDDINGS = _descriptor.Descriptor(
       has_default_value=False, default_value=b"",
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='encoded_vectors', full_name='visualdl.Record.bytes_embeddings.encoded_vectors', index=1,
       number=2, type=12, cpp_type=9, label=1,
       has_default_value=False, default_value=b"",
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -235,7 +229,6 @@ _RECORD_HISTOGRAM = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='hist', full_name='visualdl.Record.Histogram.hist', index=0,
@@ -243,14 +236,14 @@ _RECORD_HISTOGRAM = _descriptor.Descriptor(
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='bin_edges', full_name='visualdl.Record.Histogram.bin_edges', index=1,
       number=2, type=1, cpp_type=5, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -273,7 +266,6 @@ _RECORD_PRCURVE = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='TP', full_name='visualdl.Record.PRCurve.TP', index=0,
@@ -281,42 +273,42 @@ _RECORD_PRCURVE = _descriptor.Descriptor(
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='FP', full_name='visualdl.Record.PRCurve.FP', index=1,
       number=2, type=3, cpp_type=2, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='TN', full_name='visualdl.Record.PRCurve.TN', index=2,
       number=3, type=3, cpp_type=2, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='FN', full_name='visualdl.Record.PRCurve.FN', index=3,
       number=4, type=3, cpp_type=2, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='precision', full_name='visualdl.Record.PRCurve.precision', index=4,
       number=5, type=1, cpp_type=5, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='recall', full_name='visualdl.Record.PRCurve.recall', index=5,
       number=6, type=1, cpp_type=5, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -339,7 +331,6 @@ _RECORD_ROC_CURVE = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='TP', full_name='visualdl.Record.ROC_Curve.TP', index=0,
@@ -347,42 +338,42 @@ _RECORD_ROC_CURVE = _descriptor.Descriptor(
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='FP', full_name='visualdl.Record.ROC_Curve.FP', index=1,
       number=2, type=3, cpp_type=2, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='TN', full_name='visualdl.Record.ROC_Curve.TN', index=2,
       number=3, type=3, cpp_type=2, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='FN', full_name='visualdl.Record.ROC_Curve.FN', index=3,
       number=4, type=3, cpp_type=2, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=b'\020\001', file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=b'\020\001', file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='tpr', full_name='visualdl.Record.ROC_Curve.tpr', index=4,
       number=5, type=1, cpp_type=5, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='fpr', full_name='visualdl.Record.ROC_Curve.fpr', index=5,
       number=6, type=1, cpp_type=5, label=3,
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -405,7 +396,6 @@ _RECORD_METADATA = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='display_name', full_name='visualdl.Record.MetaData.display_name', index=0,
@@ -413,7 +403,7 @@ _RECORD_METADATA = _descriptor.Descriptor(
       has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -436,7 +426,6 @@ _RECORD_VALUE = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='id', full_name='visualdl.Record.Value.id', index=0,
@@ -444,77 +433,77 @@ _RECORD_VALUE = _descriptor.Descriptor(
       has_default_value=False, default_value=0,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='tag', full_name='visualdl.Record.Value.tag', index=1,
       number=2, type=9, cpp_type=9, label=1,
       has_default_value=False, default_value=b"".decode('utf-8'),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='timestamp', full_name='visualdl.Record.Value.timestamp', index=2,
       number=3, type=3, cpp_type=2, label=1,
       has_default_value=False, default_value=0,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='value', full_name='visualdl.Record.Value.value', index=3,
       number=4, type=2, cpp_type=6, label=1,
       has_default_value=False, default_value=float(0),
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='image', full_name='visualdl.Record.Value.image', index=4,
       number=5, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='audio', full_name='visualdl.Record.Value.audio', index=5,
       number=6, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='embeddings', full_name='visualdl.Record.Value.embeddings', index=6,
       number=7, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='histogram', full_name='visualdl.Record.Value.histogram', index=7,
       number=8, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='pr_curve', full_name='visualdl.Record.Value.pr_curve', index=8,
       number=9, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='meta_data', full_name='visualdl.Record.Value.meta_data', index=9,
       number=10, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
     _descriptor.FieldDescriptor(
       name='roc_curve', full_name='visualdl.Record.Value.roc_curve', index=10,
       number=11, type=11, cpp_type=10, label=1,
       has_default_value=False, default_value=None,
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],
@@ -528,9 +517,7 @@ _RECORD_VALUE = _descriptor.Descriptor(
   oneofs=[
     _descriptor.OneofDescriptor(
       name='one_value', full_name='visualdl.Record.Value.one_value',
-      index=0, containing_type=None,
-      create_key=_descriptor._internal_create_key,
-    fields=[]),
+      index=0, containing_type=None, fields=[]),
   ],
   serialized_start=741,
   serialized_end=1147,
@@ -542,7 +529,6 @@ _RECORD = _descriptor.Descriptor(
   filename=None,
   file=DESCRIPTOR,
   containing_type=None,
-  create_key=_descriptor._internal_create_key,
   fields=[
     _descriptor.FieldDescriptor(
       name='values', full_name='visualdl.Record.values', index=0,
@@ -550,7 +536,7 @@ _RECORD = _descriptor.Descriptor(
       has_default_value=False, default_value=[],
       message_type=None, enum_type=None, containing_type=None,
       is_extension=False, extension_scope=None,
-      serialized_options=None, file=DESCRIPTOR,  create_key=_descriptor._internal_create_key),
+      serialized_options=None, file=DESCRIPTOR),
   ],
   extensions=[
   ],