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https://issues.apache.org/jira/browse/SPARK-21263?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Navya Krishnappa updated SPARK-21263:
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Summary: NumberFormatException is not thrown while converting an invalid
string to float/double (was: Exception is not thrown while converting an
invalid string to float/double)
> NumberFormatException is not thrown while converting an invalid string to
> float/double
> --------------------------------------------------------------------------------------
>
> Key: SPARK-21263
> URL: https://issues.apache.org/jira/browse/SPARK-21263
> Project: Spark
> Issue Type: Bug
> Components: Java API
> Affects Versions: 2.1.1
> Reporter: Navya Krishnappa
>
> When reading a below-mentioned data by specifying user-defined schema,
> exception is not thrown.
> Data
> 'PatientID','PatientName','TotalBill'
> '1000','Patient1','10u000'
> '1001','Patient2','30000'
> '1002','Patient3','40000'
> '1003','Patient4','50000'
> '1004','Patient5','60000'
> Schema1:
> [StructField(PatientID,IntegerType,true),
> StructField(PatientName,StringType,true),
> StructField(TotalBill,IntegerType,true)]
> Result : Throws NumerFormatException
> Caused by: java.lang.NumberFormatException: For input string: "10u000"
> Schema2:
> [StructField(PatientID,IntegerType,true),
> StructField(PatientName,StringType,true),
> StructField(TotalBill,DoubleType,true)]
> Actual Result:
> "PatientID": 1000,
> "NumberOfVisits": "400",
> "TotalBill": 10,
> Expected Result: Should throw NumberFormatException for input string "10u000"
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