Replace io.airlift:airline dependency with info.picocli:picocli across
all nodetool command implementations. This migration includes:
- Convert 160+ nodetool command classes from airline to picocli
- Add AbstractCommand base class for commands and utility methods
- Add NodetoolCommand top-level class for the cli utility
- Update all command classes to use @Command, @Option, and @Parameters
- Add plain text files to test command help output
- Add mock test classes for improved test coverage and parse validation
- Modify test infrastructure to work with picocli-based commands
- Add new layouts for cli formatting to preserve backwards compatibility
The migration maintains backward compatibility while providing improved
command-line parsing, better help system, and more robust argument
validation through picocli enhanced features.
patch by Maxim Muzafarov; reviewed by Caleb Rackliffe, Dmitry Konstantinov, Stefan Miklosovic for CASSANDRA-17445
As part of a broader effort to decouple java driver code from the
server code, this moves sstableloader to its own tools directory.
As sstableloader is also used as a library (CASSANDRA-10637), added
a new artifact 'cassandra-sstableloader' that will get deployed to
maven along with 'cassandra-all'.
While I expect this is likely a niche use case, this will allow users
to continue using BulkExport as a library.
Moves sstableloader-specific targets to its own build.xml in
tools/sstableloader/build.xml.
Also updates IDE project files and circleci to utilize new
sstableloader-specific targets.
patch by Andy Tolbert; reviewed by Stefan Miklosovic and Mick Semb Wever for CASSANDRA-20328
Maxim Muzafarov