Github user maropu commented on a diff in the pull request: https://github.com/apache/incubator-hivemall/pull/171#discussion_r233399519 --- Diff: spark/spark-2.3/src/test/scala/org/apache/spark/sql/hive/XGBoostSuite.scala --- @@ -77,6 +77,7 @@ final class XGBoostSuite extends VectorQueryTest { val model = hiveContext.sparkSession.read.format("libxgboost").load(tempDir) val predict = model.join(mllibTestDf) .xgboost_predict($"rowid", $"features", $"model_id", $"pred_model") --- End diff -- Since it seems the test fails in JNI, we have no stacktrace; ``` XGBoostSuite: - resolve libxgboost - check XGBoost options AssertError:read can not have position excceed buffer length ... ```
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