Yun Ni 8b2f4e2d39 [jvm-packages] Move cache files to TempDirectory and delete this directory after XGBoost job finishes (#3022) ...

* [jvm-packages] Move cache files to tmp dir and delete on exit

* Delete the cache dir when watches are deleted

2018-01-20 21:13:25 -08:00

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scala

[jvm-packages] Move cache files to TempDirectory and delete this directory after XGBoost job finishes (#3022)

2018-01-20 21:13:25 -08:00