java有类似pandas,或者data.frame的工具么？

https://github.com/cardillo/joinery

https://blog.csdn.net/weixin_44112790/article/details/95387314

 

 

https://github.com/jtablesaw/tablesaw

 

 

https://www.cnblogs.com/Allen-rg/p/11375754.html

SparkSQL