Method checkSchema

src/org/apache/pig/StoreFuncInterface.java:102–102

Set the schema for data to be stored. This will be called on the front end during planning if the store is associated with a schema. A Store function should implement this function to check that a given schema is acceptable to it. For example, it can check that the correct partition keys are inclu

(ResourceSchema s)

     * a detailed error message indicating what is wrong with the schema.
     */
    void checkSchema(ResourceSchema s) throws IOException;

    /**
     * Initialize StoreFuncInterface to write data.  This will be called during