Github user myui commented on the issue:
https://github.com/apache/incubator-hivemall/pull/98
Need to revise about this CI error.
```
test(hivemall.regression.GeneralRegressionUDTFTest) Time elapsed: 0.1 sec
<<< ERROR!
org.apache.hadoop.hive.ql.exec.UDFArgumentException: Only INT or BIGINT is
allowed for the element of feature vector when -densemodel option is specified:
STRING
at
hivemall.GeneralLearnerBaseUDTF.getFeatureOutputOI(GeneralLearnerBaseUDTF.java:249)
at
hivemall.GeneralLearnerBaseUDTF.initialize(GeneralLearnerBaseUDTF.java:162)
at
hivemall.regression.GeneralRegressionUDTFTest.run(GeneralRegressionUDTFTest.java:254)
at
hivemall.regression.GeneralRegressionUDTFTest.test(GeneralRegressionUDTFTest.java:320)
```
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at [email protected] or file a JIRA ticket
with INFRA.
---
