Users can get the number of current data records via COUNT API. If an expression is specified, the number of rows that matches the certain filter condition will be returned.
curl -u shiva:shiva -XGET 'localhost:8902/hippo/v1/{table}/_count?database_name={database_name}&pretty'
curl -u shiva:shiva -XGET 'localhost:8902/hippo/v1/{table}/_count?database_name={database_name}&pretty' -
H 'Content-Type: application/json' -d'{
"expr" : "word_count >= 11000"
}';
Result:
{
"total" : 100
}
Parameter description:
| Parameters | Description | Required |
|---|---|---|
| expr | Filter condition | No, defaults to all table records |
| database_name | Database where the table is located | No, defaults to "default" database |