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From myui <...@git.apache.org>
Subject [GitHub] incubator-hivemall issue #105: [WIP][HIVEMALL-24] Scalable field-aware facto...
Date Fri, 28 Jul 2017 10:53:59 GMT
Github user myui commented on the issue:

    https://github.com/apache/incubator-hivemall/pull/105
  
    ```
    Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Hive Runtime Error while
processing row {"rowid":null,"features":["1:i1:1.791759469228055","2:i2:3.9889840465642745","3:i3:1.9459101490553132","4:i4:1.9459101490553132","5:i5:0.6931471805599453","6:i6:0","7:i7:4.219507705176107","8:i8:1.9459101490553132","9:i9:5.0238805208462765","10:i10:0.6931471805599453","11:i11:2.1972245773362196","13:i13:0","14:c1#05db9164","15:c2#38a947a1","16:c3#1c8bc12d","17:c4#bb729a93","18:c5#25c83c98","19:c6#7e0ccccf","20:c7#0433a7db","21:c8#37e4aa92","22:c9#a73ee510","23:c10#3b08e48b","24:c11#418037d7","25:c12#8f4497cb","26:c13#b0bfed6d","27:c14#07d13a8f","28:c15#f28cbdb6","29:c16#b031d057","30:c17#e5ba7672","31:c18#9d83e7f2","34:c21#21756f76","36:c23#423fab69","37:c24#2d794282"],"label":1}
    	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:499)
    	at org.apache.hadoop.hive.ql.exec.tez.MapRecordSource.processRow(MapRecordSource.java:86)
    	... 17 more
    Caused by: org.apache.hadoop.hive.ql.metadata.HiveException: Invalid feature value: c1#05db9164
    	at hivemall.fm.Feature.parseFeatureValue(Feature.java:350)
    	at hivemall.fm.Feature.parseFFMFeature(Feature.java:224)
    	at hivemall.fm.Feature.parseFFMFeatures(Feature.java:155)
    	at hivemall.fm.FieldAwareFactorizationMachineUDTF.parseFeatures(FieldAwareFactorizationMachineUDTF.java:176)
    	at hivemall.fm.FactorizationMachineUDTF.process(FactorizationMachineUDTF.java:271)
    	at org.apache.hadoop.hive.ql.exec.UDTFOperator.process(UDTFOperator.java:116)
    	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:878)
    	at org.apache.hadoop.hive.ql.exec.SelectOperator.process(SelectOperator.java:95)
    	at org.apache.hadoop.hive.ql.exec.Operator.forward(Operator.java:878)
    	at org.apache.hadoop.hive.ql.exec.TableScanOperator.process(TableScanOperator.java:130)
    	at org.apache.hadoop.hive.ql.exec.MapOperator$MapOpCtx.forward(MapOperator.java:149)
    	at org.apache.hadoop.hive.ql.exec.MapOperator.process(MapOperator.java:489)
    	... 18 more
    Caused by: java.lang.NumberFormatException: For input string: "c1#05db9164"
    	at sun.misc.FloatingDecimal.readJavaFormatString(FloatingDecimal.java:2043)
    	at sun.misc.FloatingDecimal.parseDouble(FloatingDecimal.java:110)
    	at java.lang.Double.parseDouble(Double.java:538)
    	at hivemall.fm.Feature.parseFeatureValue(Feature.java:348)
    	... 29 more
    ```


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