ivanprado
commented
11 years ago Some ideas:
- I would add some file renaming tooling. Something like rename(Schema schema, String []oldNames, String []newNames)
- Tools for changing the nullable properties of some fields
- Tools for changing the default value of some fields. Related with #20
2013/10/1 Pere Ferrera notifications@github.com
For the next Pangool release I'm working on an utility called "Mutator" that allows to conveniently evolve Schemas. Currently it has these methods:
minusFields(Schema schema, String... minusFields) - returns a Schema like the argument one minus the fields passed as second parameter.
subSetOf(Schema schema, String... subSetFields) - returns a Schema like the argument one containing only the fields passed as second parameter.
superSetOf(Schema schema, Field... newFields) - returns a Schema like the argument one but adding new Fields to it.
jointSchema(Schema leftSchema, Schema rightSchema) - returns a joint Schema of two Schemas, where the left one has priority over the right (first all fields from the left are added, then the ones in the right that are not in left).
Shout if you have more suggestions or feedback.
— Reply to this email directly or view it on GitHubhttps://github.com/datasalt/pangool/issues/33 .
Iván de Prado CEO & Co-founder www.datasalt.com
For the next Pangool release I'm working on an utility called "Mutator" that allows to conveniently evolve Schemas. Currently it has these methods:
Shout if you have more suggestions or feedback.