question: set the total number of distinct property keys to use for edge properties . concode_field_sep int edgePropKeys concode_elem_sep int maxVertexPropVal concode_elem_sep int edgePropKeys concode_elem_sep String LABEL_PREFIX concode_elem_sep String UID_PROP concode_elem_sep int edgeLabels concode_elem_sep int maxEdgePropVal concode_elem_sep int maxEdgePropVal concode_elem_sep int edgeCount concode_elem_sep Map<String,String> labelPkeys concode_elem_sep long SUPERNODE_UID concode_elem_sep int vertexPropKeys concode_elem_sep int SUPERNODE_INDEX concode_elem_sep int edgeCount concode_elem_sep int vertexPropKeys concode_elem_sep int vertexCount concode_elem_sep String[] edgePropNames concode_elem_sep int maxVertexPropVal concode_elem_sep String EDGE_KEY_PREFIX concode_elem_sep int vertexCount concode_elem_sep String[] vertexPropNames concode_elem_sep int edgeLabels concode_elem_sep String[] edgeLabelNames concode_elem_sep String VERTEX_KEY_PREFIX concode_field_sep Builder setMaxVertexPropVal concode_elem_sep Builder setEdgeLabels concode_elem_sep int getMaxEdgePropVal concode_elem_sep String getSortKeyForLabel concode_elem_sep long getMaxUid concode_elem_sep String getEdgeLabelName concode_elem_sep Builder setEdgeCount concode_elem_sep Builder setVertexCount concode_elem_sep void makeTypes concode_elem_sep int getEdgeLabels concode_elem_sep int getEdgePropKeys concode_elem_sep int getVertexCount concode_elem_sep String[] generateNames concode_elem_sep int getMaxVertexPropVal concode_elem_sep Schema build concode_elem_sep String getSupernodeOutLabel concode_elem_sep String getVertexPropertyName concode_elem_sep Builder setMaxEdgePropVal concode_elem_sep String getEdgePropertyName concode_elem_sep int getVertexPropKeys concode_elem_sep Builder setVertexPropKeys concode_elem_sep long getSupernodeUid concode_elem_sep int getEdgeCount
target: Builder function ( int arg0 ) { this . edgePropKeys = arg0 ; return this ; }