Github user myui commented on a diff in the pull request:
https://github.com/apache/incubator-hivemall/pull/63#discussion_r110553945
--- Diff: core/src/main/java/hivemall/evaluation/AUCUDAF.java ---
@@ -204,21 +256,53 @@ public void merge(AggregationBuffer agg, Object
partial) throws HiveException {
return;
}
- Object aObj = internalMergeOI.getStructFieldData(partial,
aField);
- Object scorePrevObj =
internalMergeOI.getStructFieldData(partial, scorePrevField);
+ Object indexScoreObj =
internalMergeOI.getStructFieldData(partial, indexScoreField);
+ Object areaObj = internalMergeOI.getStructFieldData(partial,
areaField);
Object fpObj = internalMergeOI.getStructFieldData(partial,
fpField);
Object tpObj = internalMergeOI.getStructFieldData(partial,
tpField);
Object fpPrevObj = internalMergeOI.getStructFieldData(partial,
fpPrevField);
Object tpPrevObj = internalMergeOI.getStructFieldData(partial,
tpPrevField);
- double a =
PrimitiveObjectInspectorFactory.writableDoubleObjectInspector.get(aObj);
- double scorePrev =
PrimitiveObjectInspectorFactory.writableDoubleObjectInspector.get(scorePrevObj);
+ Object areaPartialMapObj =
internalMergeOI.getStructFieldData(partial, areaPartialMapField);
+ Object fpPartialMapObj =
internalMergeOI.getStructFieldData(partial, fpPartialMapField);
+ Object tpPartialMapObj =
internalMergeOI.getStructFieldData(partial, tpPartialMapField);
+ Object fpPrevPartialMapObj =
internalMergeOI.getStructFieldData(partial, fpPrevPartialMapField);
+ Object tpPrevPartialMapObj =
internalMergeOI.getStructFieldData(partial, tpPrevPartialMapField);
+
+ double indexScore =
PrimitiveObjectInspectorFactory.writableDoubleObjectInspector.get(indexScoreObj);
+ double area =
PrimitiveObjectInspectorFactory.writableDoubleObjectInspector.get(areaObj);
long fp =
PrimitiveObjectInspectorFactory.writableLongObjectInspector.get(fpObj);
long tp =
PrimitiveObjectInspectorFactory.writableLongObjectInspector.get(tpObj);
long fpPrev =
PrimitiveObjectInspectorFactory.writableLongObjectInspector.get(fpPrevObj);
long tpPrev =
PrimitiveObjectInspectorFactory.writableLongObjectInspector.get(tpPrevObj);
+ Map<Double, Double> areaPartialMap = (Map<Double, Double>)
ObjectInspectorFactory.getStandardMapObjectInspector(
+
PrimitiveObjectInspectorFactory.writableDoubleObjectInspector,
+
PrimitiveObjectInspectorFactory.writableLongObjectInspector).getMap(
+ HiveUtils.castLazyBinaryObject(areaPartialMapObj));
+
+ Map<Double, Long> fpPartialMap = (Map<Double, Long>)
ObjectInspectorFactory.getStandardMapObjectInspector(
--- End diff --
TerminatePartial returns Writable objects but receiving Java objects.
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