Hi,
all these operations can be implemented in Flink using the "filter()"
function.
For example BETWEEN:
DataSet<Product> products = env.createFromElements(...);
products..filter(new FilterFunction<Product>() {
@Override
public boolean filter(Product value) throws Exception {
return value.price >= 10 && value.price <= 20;
}
})
You can implement the other filters in a similar fashion.
Best,
Robert
On Sun, Apr 12, 2015 at 2:44 PM, hagersaleh <loveallah1...@yahoo.com> wrote:
>
>
> 1- BETWEEN Operator Sql Example
> SELECT * FROM Products
> WHERE Price BETWEEN 10 AND 20;
> 2- The SQL LIKE Operator Example
> SELECT * FROM Customers
> WHERE City LIKE 's%';
> 3-IN Operator Example
> SELECT * FROM Customers
> WHERE City IN ('Paris','London');
>
>
>
> --
> View this message in context:
> http://apache-flink-incubator-user-mailing-list-archive.2336050.n4.nabble.com/how-can-Handling-in-flink-this-operation-in-sql-bettween-like-In-tp985.html
> Sent from the Apache Flink (Incubator) User Mailing List archive. mailing
> list archive at Nabble.com.
>
