[incubator-hivemall] 01/03: Renamed XGBoostUDTF as XGBoostBaseUDTF

[myui]

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myui pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/incubator-hivemall.git

commit 0a10aac92674a533bb84806cb2cdecd5ec478af8
Author: Makoto Yui <m...@apache.org>
AuthorDate: Thu Oct 31 19:17:31 2019 +0900

    Renamed XGBoostUDTF as XGBoostBaseUDTF
---
 .../hivemall/xgboost/{XGBoostUDTF.java => XGBoostBaseUDTF.java}    | 6 +++---
 .../xgboost/classification/XGBoostBinaryClassifierUDTF.java        | 7 ++++---
 .../xgboost/classification/XGBoostMulticlassClassifierUDTF.java    | 4 ++--
 .../java/hivemall/xgboost/regression/XGBoostRegressionUDTF.java    | 4 ++--
 4 files changed, 11 insertions(+), 10 deletions(-)

diff --git a/xgboost/src/main/java/hivemall/xgboost/XGBoostUDTF.java 
b/xgboost/src/main/java/hivemall/xgboost/XGBoostBaseUDTF.java
similarity index 98%
rename from xgboost/src/main/java/hivemall/xgboost/XGBoostUDTF.java
rename to xgboost/src/main/java/hivemall/xgboost/XGBoostBaseUDTF.java
index 272614f..8d77ae3 100644
--- a/xgboost/src/main/java/hivemall/xgboost/XGBoostUDTF.java
+++ b/xgboost/src/main/java/hivemall/xgboost/XGBoostBaseUDTF.java
@@ -54,8 +54,8 @@ import 
org.apache.hadoop.hive.serde2.objectinspector.primitive.PrimitiveObjectIn
  * This is a base class to handle the options for XGBoost and provide common 
functions among various
  * tasks.
  */
-public abstract class XGBoostUDTF extends UDTFWithOptions {
-    private static final Log logger = LogFactory.getLog(XGBoostUDTF.class);
+public abstract class XGBoostBaseUDTF extends UDTFWithOptions {
+    private static final Log logger = LogFactory.getLog(XGBoostBaseUDTF.class);
 
     // Settings for the XGBoost native library
     static {
@@ -106,7 +106,7 @@ public abstract class XGBoostUDTF extends UDTFWithOptions {
         params.put("base_score", 0.5);
     }
 
-    public XGBoostUDTF() {
+    public XGBoostBaseUDTF() {
         this.featuresList = new ArrayList<>(1024);
     }
 
diff --git 
a/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostBinaryClassifierUDTF.java
 
b/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostBinaryClassifierUDTF.java
index 1138e73..a0409d7 100644
--- 
a/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostBinaryClassifierUDTF.java
+++ 
b/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostBinaryClassifierUDTF.java
@@ -18,7 +18,7 @@
  */
 package hivemall.xgboost.classification;
 
-import hivemall.xgboost.XGBoostUDTF;
+import hivemall.xgboost.XGBoostBaseUDTF;
 
 import org.apache.hadoop.hive.ql.exec.Description;
 import org.apache.hadoop.hive.ql.metadata.HiveException;
@@ -28,8 +28,9 @@ import org.apache.hadoop.hive.ql.metadata.HiveException;
  * https://github.com/dmlc/xgboost/tree/master/demo/binary_classification
  */
 @Description(name = "train_xgboost_classifier",
-        value = "_FUNC_(string[] features, double target [, string options]) - 
Returns a relation consisting of <string model_id, array<byte> pred_model>")
-public final class XGBoostBinaryClassifierUDTF extends XGBoostUDTF {
+        value = "_FUNC_(array<string> features, double target [, string 
options])"
+                + " - Returns a relation consisting of <string model_id, 
array<byte> pred_model>")
+public final class XGBoostBinaryClassifierUDTF extends XGBoostBaseUDTF {
 
     public XGBoostBinaryClassifierUDTF() {
         super();
diff --git 
a/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostMulticlassClassifierUDTF.java
 
b/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostMulticlassClassifierUDTF.java
index 7bdb16f..cb4c45c 100644
--- 
a/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostMulticlassClassifierUDTF.java
+++ 
b/xgboost/src/main/java/hivemall/xgboost/classification/XGBoostMulticlassClassifierUDTF.java
@@ -18,7 +18,7 @@
  */
 package hivemall.xgboost.classification;
 
-import hivemall.xgboost.XGBoostUDTF;
+import hivemall.xgboost.XGBoostBaseUDTF;
 
 import org.apache.commons.cli.CommandLine;
 import org.apache.commons.cli.Options;
@@ -33,7 +33,7 @@ import 
org.apache.hadoop.hive.serde2.objectinspector.ObjectInspector;
  */
 @Description(name = "train_multiclass_xgboost_classifier",
         value = "_FUNC_(string[] features, double target [, string options]) - 
Returns a relation consisting of <string model_id, array<byte> pred_model>")
-public final class XGBoostMulticlassClassifierUDTF extends XGBoostUDTF {
+public final class XGBoostMulticlassClassifierUDTF extends XGBoostBaseUDTF {
 
     public XGBoostMulticlassClassifierUDTF() {
         super();
diff --git 
a/xgboost/src/main/java/hivemall/xgboost/regression/XGBoostRegressionUDTF.java 
b/xgboost/src/main/java/hivemall/xgboost/regression/XGBoostRegressionUDTF.java
index 5d38afe..c018c33 100644
--- 
a/xgboost/src/main/java/hivemall/xgboost/regression/XGBoostRegressionUDTF.java
+++ 
b/xgboost/src/main/java/hivemall/xgboost/regression/XGBoostRegressionUDTF.java
@@ -21,7 +21,7 @@ package hivemall.xgboost.regression;
 import org.apache.hadoop.hive.ql.exec.Description;
 import org.apache.hadoop.hive.ql.metadata.HiveException;
 
-import hivemall.xgboost.XGBoostUDTF;
+import hivemall.xgboost.XGBoostBaseUDTF;
 
 /**
  * A XGBoost regression and the document is as follows; -
@@ -29,7 +29,7 @@ import hivemall.xgboost.XGBoostUDTF;
  */
 @Description(name = "train_xgboost_regr",
         value = "_FUNC_(string[] features, double target [, string options]) - 
Returns a relation consisting of <string model_id, array<byte> pred_model>")
-public final class XGBoostRegressionUDTF extends XGBoostUDTF {
+public final class XGBoostRegressionUDTF extends XGBoostBaseUDTF {
 
     public XGBoostRegressionUDTF() {
         super();