Hi there, I am currently trying to reproduce an example from the graph data science developer guide but i am getting an weird error when trying to create an in-memory using the code from the guide.
CALL gds.graph.project(
'marvel_model_data',
{
Character: {
label: 'Model_Data',
properties: {
fastRP_embedding:{property:'fastRP_Extended_Embedding', defaultValue:0},
strength:{property:'strength', defaultValue:0},
durability:{property:'durability', defaultValue:0},
intelligence:{property:'intelligence', defaultValue:0},
energy:{property:'energy', defaultValue:0},
speed:{property:'speed', defaultValue:0},
is_xman:{property:'is_xman', defaultValue:0}
}
},
Holdout_Character: {
label: 'Holdout_Data',
properties: {
fastRP_embedding:{property:'fastRP_Extended_Embedding', defaultValue:0},
strength:{property:'strength', defaultValue:0},
durability:{property:'durability', defaultValue:0},
intelligence:{property:'intelligence', defaultValue:0},
energy:{property:'energy', defaultValue:0},
speed:{property:'speed', defaultValue:0},
is_xman:{property:'is_xman', defaultValue:0}
}
}
}, {
APPEARED_WITH: {
type: 'APPEARED_WITH',
orientation: 'UNDIRECTED',
properties: ['times'],
aggregation: 'SINGLE'
}
});
Similar code like this ran before without any issues but no there is an error message regarding the data type of the default value:
Failed to invoke procedure `gds.graph.project`: Caused by: java.lang.IllegalArgumentException: Expected type of default value to be `float`. But got `Long`
I already tried to change the default value for testing but the expected and got data types just change around.
I dont know whats the matter, all i found out is that it should just work with a defaultValue = 0.