Hi Wangliang, Do you have some issues with importing project? Did *mvn clean install* execute successfully for you?
You can start from Drill documentation, it has some general info, which can be useful for you [1]. Is this Format Plugin for File System Storage Plugin [2]? Or it is separate Storage Plugin [3] [4]? The usual way to write the new plugin is to look into some similar existed Storage Plugin and use the same or write new implementations for some main interfaces, such as: *StoragePlugin, RecordReader, GroupScan, DrillTable, SchemaFactory* and optionally other interfaces from *org/apache/drill/exec/store* [5] package And as you have mentioned Paul's wikis [6] is a good guide to investigate Drill sources. [1] http://drill.apache.org/docs/apache-drill-contribution-ideas/#support-for-new-file-format-readers/writers [2] https://drill.apache.org/docs/file-system-storage-plugin/ [3] https://drill.apache.org/docs/connect-a-data-source-introduction/ [4] https://github.com/apache/drill/tree/master/contrib [5] https://github.com/apache/drill/tree/master/exec/java-exec/src/main/java/org/apache/drill/exec/store [6] https://github.com/paul-rogers/drill/wiki Kind regards Vitalii On Thu, Oct 25, 2018 at 11:43 AM 王亮 <[email protected]> wrote: > I want to write some plugins for drill. > > but the documentation in drill site is mainly for users, but not for > developers. > For example, I want to import drill into Eclipse or Idea, but there seems > no related information in Google. > > I only find some tips in https://github.com/paul-rogers/drill/wiki > Is there any more documents? >
