Hi,
I am trying to create a dataset with a SQL table Cache as follows
The sql table was created as follows
CREATE TABLE Person_Table_Test (id LONG, name VARCHAR(64), cityId DOUBLE,
country VARCHAR(64), pinCode LONG, age LONG, date DATE, time TIMESTAMP,
PRIMARY KEY (id)) WITH "template=SQLTABLE_CACHE_TEMPLATE , backups=2"
The dataset is created as follows
PersonTable<Binary, Binary> type
try {
dataSet = DatasetFactory.createSimpleDataset(ignite, personTable, new
TableFeatureExtractor(features));
} catch (Exception e) {
e.printStackTrace();
}
TableFeatureExtractor is as follows
public class TableFeatureExtractor implements IgniteBiFunction<BinaryObject,
BinaryObject, Vector> {
@Override
public Vector apply(BinaryObject k, BinaryObject v) {
}
}
The dataset seems to be created from logs, but all its operations always
return null.
Quesiton: is this model of creating a dataset supported in Ignite 2.7?
regards
Mahesh
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