lcx517

We use hive to save dataset, and I hope angel can read dataset from hive and write result back to hive table. Thank you.

run demo of sona latest version bug

1

Hi, I'm running SONA-example，and got FAILED with stdout log here. PLEASE HELP~~ ``` 2019-12-26 14:09:19 INFO SignalUtils:54 - Registered signal handler for TERM 2019-12-26 14:09:19 INFO SignalUtils:54 - Registered signal...

[Spark 3.5.0] Rabit Tracker Connection Failure During Distributed XGBoost Training

11

### Environment Details - XGBoost Version: tried 2.1.0, 2.1.1, 2.1.3, 2.1.4 - Spark: 3.5.0 (Cluster Mode: YARN) - Scala: 2.12.18 - Java: OpenJDK 8 - Cluster: YARN/Hadoop 3.2.2 ### Background...