support sparse table get shard_num from TableParameter (#17443)

test=develop

python/paddle/fluid/incubate/fleet/parameter_server/pslib/node.py

@@ -74,6 +74,7 @@ class DownpourServer(Server):
         table.table_class = "DownpourSparseTable"
         table.type = pslib.PS_SPARSE_TABLE
         table.compress_in_save = True
+        table.shard_num = 1000
         table.accessor.accessor_class = "DownpourFeatureValueAccessor"
         table.accessor.sparse_sgd_param.learning_rate = learning_rate
         table.accessor.sparse_sgd_param.initial_g2sum = 3

python/paddle/fluid/incubate/fleet/parameter_server/pslib/ps_pb2.py

@@ -32,7 +32,7 @@ DESCRIPTOR = _descriptor.FileDescriptor(
     package='paddle',
     syntax='proto2',
     serialized_pb=_b(
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     ))
 _sym_db.RegisterFileDescriptor(DESCRIPTOR)
 
@@ -49,8 +49,8 @@ _TABLETYPE = _descriptor.EnumDescriptor(
     ],
     containing_type=None,
     options=None,
-    serialized_start=3489,
-    serialized_end=3541, )
+    serialized_start=3494,
+    serialized_end=3546, )
 _sym_db.RegisterEnumDescriptor(_TABLETYPE)
 
 TableType = enum_type_wrapper.EnumTypeWrapper(_TABLETYPE)
@@ -134,8 +134,8 @@ _PSCMDID = _descriptor.EnumDescriptor(
     ],
     containing_type=None,
     options=None,
-    serialized_start=3544,
-    serialized_end=3861, )
+    serialized_start=3549,
+    serialized_end=3866, )
 _sym_db.RegisterEnumDescriptor(_PSCMDID)
 
 PsCmdID = enum_type_wrapper.EnumTypeWrapper(_PSCMDID)
@@ -168,8 +168,8 @@ _FSCLIENTPARAMETER_FSAPITYPE = _descriptor.EnumDescriptor(
     ],
     containing_type=None,
     options=None,
-    serialized_start=3457,
-    serialized_end=3487, )
+    serialized_start=3462,
+    serialized_end=3492, )
 _sym_db.RegisterEnumDescriptor(_FSCLIENTPARAMETER_FSAPITYPE)
 
 _PSPARAMETER = _descriptor.Descriptor(
@@ -994,15 +994,15 @@ _TABLEPARAMETER = _descriptor.Descriptor(
             extension_scope=None,
             options=None),
         _descriptor.FieldDescriptor(
-            name='shared_num',
-            full_name='paddle.TableParameter.shared_num',
+            name='shard_num',
+            full_name='paddle.TableParameter.shard_num',
             index=2,
             number=3,
             type=4,
             cpp_type=4,
             label=1,
-            has_default_value=False,
-            default_value=0,
+            has_default_value=True,
+            default_value=1000,
             message_type=None,
             enum_type=None,
             containing_type=None,
@@ -1067,7 +1067,7 @@ _TABLEPARAMETER = _descriptor.Descriptor(
     extension_ranges=[],
     oneofs=[],
     serialized_start=1573,
-    serialized_end=1764, )
+    serialized_end=1769, )
 
 _TABLEACCESSORPARAMETER = _descriptor.Descriptor(
     name='TableAccessorParameter',
@@ -1213,8 +1213,8 @@ _TABLEACCESSORPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=1767,
-    serialized_end=2136, )
+    serialized_start=1772,
+    serialized_end=2141, )
 
 _DOWNPOURTABLEACCESSORPARAMETER = _descriptor.Descriptor(
     name='DownpourTableAccessorParameter',
@@ -1344,8 +1344,8 @@ _DOWNPOURTABLEACCESSORPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=2139,
-    serialized_end=2345, )
+    serialized_start=2144,
+    serialized_end=2350, )
 
 _TABLEACCESSORSAVEPARAMETER = _descriptor.Descriptor(
     name='TableAccessorSaveParameter',
@@ -1411,8 +1411,8 @@ _TABLEACCESSORSAVEPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=2347,
-    serialized_end=2430, )
+    serialized_start=2352,
+    serialized_end=2435, )
 
 _PSREQUESTMESSAGE = _descriptor.Descriptor(
     name='PsRequestMessage',
@@ -1510,8 +1510,8 @@ _PSREQUESTMESSAGE = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=2432,
-    serialized_end=2533, )
+    serialized_start=2437,
+    serialized_end=2538, )
 
 _SPARSESGDRULEPARAMETER = _descriptor.Descriptor(
     name='SparseSGDRuleParameter',
@@ -1593,8 +1593,8 @@ _SPARSESGDRULEPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=2535,
-    serialized_end=2654, )
+    serialized_start=2540,
+    serialized_end=2659, )
 
 _DENSESGDRULEPARAMETER = _descriptor.Descriptor(
     name='DenseSGDRuleParameter',
@@ -1692,8 +1692,8 @@ _DENSESGDRULEPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=2657,
-    serialized_end=2882, )
+    serialized_start=2662,
+    serialized_end=2887, )
 
 _ADAMSGDPARAMETER = _descriptor.Descriptor(
     name='AdamSGDParameter',
@@ -1791,8 +1791,8 @@ _ADAMSGDPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=2885,
-    serialized_end=3019, )
+    serialized_start=2890,
+    serialized_end=3024, )
 
 _NAIVESGDPARAMETER = _descriptor.Descriptor(
     name='NaiveSGDParameter',
@@ -1842,8 +1842,8 @@ _NAIVESGDPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=3021,
-    serialized_end=3087, )
+    serialized_start=3026,
+    serialized_end=3092, )
 
 _SUMMARYSGDPARAMETER = _descriptor.Descriptor(
     name='SummarySGDParameter',
@@ -1877,8 +1877,8 @@ _SUMMARYSGDPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=3089,
-    serialized_end=3148, )
+    serialized_start=3094,
+    serialized_end=3153, )
 
 _MOVINGAVERAGERULEPARAMETER = _descriptor.Descriptor(
     name='MovingAverageRuleParameter',
@@ -1912,8 +1912,8 @@ _MOVINGAVERAGERULEPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=3150,
-    serialized_end=3196, )
+    serialized_start=3155,
+    serialized_end=3201, )
 
 _PSRESPONSEMESSAGE = _descriptor.Descriptor(
     name='PsResponseMessage',
@@ -1979,8 +1979,8 @@ _PSRESPONSEMESSAGE = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=3198,
-    serialized_end=3271, )
+    serialized_start=3203,
+    serialized_end=3276, )
 
 _FSCLIENTPARAMETER = _descriptor.Descriptor(
     name='FsClientParameter',
@@ -2110,8 +2110,8 @@ _FSCLIENTPARAMETER = _descriptor.Descriptor(
     syntax='proto2',
     extension_ranges=[],
     oneofs=[],
-    serialized_start=3274,
-    serialized_end=3487, )
+    serialized_start=3279,
+    serialized_end=3492, )
 
 _PSPARAMETER.fields_by_name['worker_param'].message_type = _WORKERPARAMETER
 _PSPARAMETER.fields_by_name['server_param'].message_type = _SERVERPARAMETER