Deprecated Features

Review the deprecated features in Oracle Graph Server and Client.

• Graph Visualization Application

  The Graph Visualization application which runs on https://<server_host>:7007/dash/ is deprecated. Instead, use the Graph Explorer interface in Graph Studio by opening the URL https://<server_host>:7007/graphstudio in your browser.

  If you access the deprecated URL https://<server_host>:7007/dash/, you will be automatically redirected to https://<server_host>:7007/graphstudio/.

• Administrator Dashboard URL

  The Administrator Dashboard URL https://<server_host>:7007/dash/ is deprecated. Instead, use https://<server_host>:7007/graphstudio/.

  If you access the deprecated URL https://<server_host>:7007/dash/, you will be automatically redirected to https://<server_host>:7007/graphstudio/.

• Deprecated constructors in oracle.pgx.api

  • EntityProviderMetaData(String name, IdType idType, Set<String> labels, List<PropertyMetaData> properties) is deprecated. Instead, use EntityProviderMetaData(String name, List<KeyColumnDescriptor> keyColumns, Set<String> labels, List<PropertyMetaData> properties).

  • VertexProviderMetaData(String name, IdType idType, Set<String> labels, List<PropertyMetaData> properties, Set<String> edgeProviderNamesWhereSource, Set<String> edgeProviderNamesWhereDestination) is deprecated. Instead, use VertexProviderMetaData(String name, List<KeyColumnDescriptor> key, Set<String> labels, List<PropertyMetaData> properties, Set<String> edgeProviderNamesWhereSource, Set<String> edgeProviderNamesWhereDestination).

• Deprecated constructor in oracle.pgx.config

  GraphResource.describeGraphLegacyFormat(ServletContext context, String sessionId, Request request, UriInfo uriInfo, DescribeGraphRequest describeGraphRequest) is deprecated. Instead, use GraphResource.describeGraph(ServletContext context, String sessionId, Request request, UriInfo uriInfo, DescribeGraphRequest describeGraphRequest).

• PG_VIEW field

  The PG_VIEW constant is deprecated from GraphSource and SourceType. Instead, use PG_PGQL.

• Interfaces, Classes and Methods deprecated for oracle.pgx.api

  • GraphBuilder.setConfigParameter(GraphBuilderConfig.Field, Object) is deprecated. Instead, use specific setter methods.

  • AbstractServerConfig.getCaCerts() is deprecated.

  • CompiledProgram.destroy(boolean) is deprecated. Instead, use CompiledProgram.destroy().

  • ComponentCollection.destroy(boolean) is deprecated. Instead, use ComponentCollection.destroy().

  • Partition.destroy(boolean) is deprecated. Instead, use Partition.destroy().

  • PgxGraph.destroy(PgxGraph.Retention) is deprecated. Instead, use PgxGraph.destroy().

  • PgxVertexTableFromFramesCreator is deprecated. Instead, use PgxVertexProviderFromFramesCreator.

  • PgxEdgeTableFromFramesCreator is deprecated. Instead, use PgxEdgeProviderFromFramesCreator.

  • PgxGraphFromFramesCreator.edgeTable(...) is deprecated. Instead, use PgxGraphFromFramesCreator.edgeProvider(String, String, String, PgxFrame).

  • PgxGraphFromFramesCreator.vertexTable(...) is deprecated. Instead, use PgxGraphFromFramesCreator.vertexProvider(String, PgxFrame).

  • GraphConfig.getLoading() is deprecated. Instead, use GraphConfig.getLoadingOptions().

  • AbstractFileGraphConfigBuilder.setStoringConfig(...) is deprecated. Instead, use AbstractFileGraphConfigBuilder.setStoringOptions(FileGraphStoringConfig).

  • AbstractFileGraphConfig.getStoring() is deprecated. Instead, use AbstractFileGraphConfig.getStoringOptions().

  • AbstractFileEntityProviderConfig.getStoring() is deprecated. Instead, use AbstractFileEntityProviderConfig.getStoringOptions().

  • FileEntityProviderConfigBuilder.setStoring(FileGraphStoringConfig) is deprecated. Instead, use FileEntityProviderConfigBuilder.setStoringOptions(FileGraphStoringConfig).

  • PartitionedGraphConfigBuilder.setPgViewName(String) is deprecated. Instead, use PartitionedGraphConfigBuilder.setSourceName(String) and PartitionedGraphConfigBuilder.setSourceType(sourceType).

  • PickingStrategyBuilder.setPickByProperty(String , PickingStrategyFunction) is deprecated. Instead, use PickingStrategyBuilder.setPickByProperty(EdgeProperty, PickingStrategyFunction).

  • VertexFilter(String filterExpression) is deprecated. Instead, use VertexFilter.fromExpression(String).

  • EdgeFilter(String filterExpression) is deprecated. Instead, use EdgeFilter.fromExpression(String).

  • ServerInstance.getSessionInfo(...) is deprecated. Instead, use ServerInstance.getServerState(...).

  • ServerInstance.getGraphInfo(...) is deprecated. Instead, use ServerInstance.getServerState(...).

  • ServerInstance.getMemoryInfo(...) is deprecated. Instead, use ServerInstance.getServerState(...).

  • ServerInstance.getThreadPoolInfo(...) is deprecated. Instead, use ServerInstance.getServerState(...).

  • ControlResource.getSessionBoundGraphInfo(String, String, Request, UriInfo) is deprecated. Instead, use ControlResource.getServerState(String, Request, UriInfo).

  • oracle.pgx.api.filter.ResultSetFilter is deprecated. Instead, use oracle.pgx.api.filter.internal.ResultSetFilter.

  • oracle.pgx.api.filter.ResultSetVertexFilter is deprecated. Instead, use oracle.pgx.api.filter.internal.ResultSetVertexFilter.

  • oracle.pgx.api.filter.ResultSetEdgeFilter is deprecated. Instead, use oracle.pgx.api.filter.internal.ResultSetEdgeFilter.

• PgxML

  • UnsupervisedGraphWiseModel.getDgiLayerConfigs() is deprecated. Instead, use UnsupervisedGraphWiseModel.getEmbeddingConfig().

  • UnsupervisedGraphWiseModelConfig.getDgiLayerConfigs() is deprecated. Instead, use UnsuperVisedGraphWiseModelConfig.getEmbeddingConfig().

  • UnsupervisedGraphWiseModelConfig.setDgiLayerConfigs(GraphWiseDgiLayerConfig) is deprecated. Instead, use UnsupervisedGraphWiseModelConfig.setEmbeddingConfig(GraphWiseEmbeddingConfig).

  • The SupervisedGraphWiseModel.getLossFunction() method is deprecated. Instead, use SupervisedGraphWiseModel.getLossFunctionClass().

• Configuration Fields

  • node_id_type is deprecated. Instead, use vertex_id_type.

  • node_props is deprecated. Instead, use vertex_props.

  • create_node_id_index is deprecated. Instead, use create_vertex_id_index.

  • create_node_id_mapping is deprecated. Instead, use create_vertex_id_mapping.

  • PropertyType.RO_STRING_SET, LONG_SET, SPARSE is deprecated.

  • enable_client_authentication is deprecated. Instead, use native PGX authentication.

• PgxSession.readSubgraph() methods

  • session.readSubgraph().fromPgView() is deprecated. Instead, use session.readSubgraph().fromPgPgql().

  • graph.expandGraph().withPgql().fromPgView() is deprecated. Instead, use graph.expandGraph().withPgql().fromPgPgql().

• PyPGX

  • PgxSession.read_subgraph_from_pg_view() is deprecated. Instead, use PgxSession.read_subgraph_from_pg_pgql().

  • The following function signatures are deprecated for PgxGraph:

    • get_or_create_edge_property(name, data_type=None, dim=0)

      Instead, use get_or_create_edge_property(type, /, name).

    • get_or_create_edge_vector_property(data_type, dim, name=None)

      Instead, use get_or_create_edge_vector_property(type, dimension, /, name).

    • get_or_create_vertex_property(name, data_type=None, dim=0)

      Instead, use get_or_create_vertex_property(type, /, name).

    • get_or_create_vertex_vector_property(data_type, dim, name=None)

      Instead, use get_or_create_vertex_vector_property(type, dimension, /, name).

    Note the following changes that apply for the new signatures:

    • name is no longer optional

    • type is the first argument followed by dimension, and name is the final argument

    • data_type and dim are deprecated

  • DeepWalkModel.validation_fraction, Pg2vecModel.validation_fraction, and the validation_fraction argument of Analyst.pg2vec_builder() are deprecated.

    The loss is computed on all samples.

  • The following attributes on Operation are now deprecated: graph_id, operation_type, cost_estimate, total_cost_estimate, cardinality_estimate, pattern_info, and children. Instead, use the corresponding getter methods, such as get_graph_id(), get_operation_type(), and so on.

  • The pgx_version attribute in ServerInstance class is deprecated. Instead, use get_version().

  • The attribute pg_view_name in PartitionedGraphConfig is deprecated. Instead, use source_name and source_type.

  • set_standarize in GraphWiseModelConfig is deprecated. Instead, use set_standardize.

  • The return value of PgqlResultSet.get_vertex_labels may or may not be a list.