Gopal V created HIVE-12238:
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Summary: Vectorization: Empty date parsing to NULL
Key: HIVE-12238
URL: https://issues.apache.org/jira/browse/HIVE-12238
Project: Hive
Issue Type: Bug
Components: Vectorization
Affects Versions: 1.2.1, 1.3.0, 2.0.0
Reporter: Gopal V
{code}
Caused by: java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:65)
at java.lang.Long.parseLong(Long.java:601)
at java.lang.Long.parseLong(Long.java:631)
at java.text.DigitList.getLong(DigitList.java:195)
at java.text.DecimalFormat.parse(DecimalFormat.java:2051)
at java.text.SimpleDateFormat.subParse(SimpleDateFormat.java:1869)
at java.text.SimpleDateFormat.parse(SimpleDateFormat.java:1514)
at java.text.DateFormat.parse(DateFormat.java:364)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFDateString$1.evaluate(VectorUDFDateString.java:48)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.StringUnaryUDF.evaluate(StringUnaryUDF.java:90)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:121)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.StringGroupColConcatStringScalar.evaluate(StringGroupColConcatStringScalar.java:50)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:121)
at
org.apache.hadoop.hive.ql.exec.vector.udf.VectorUDFAdaptor.evaluate(VectorUDFAdaptor.java:112)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.VectorExpression.evaluateChildren(VectorExpression.java:121)
at
org.apache.hadoop.hive.ql.exec.vector.expressions.VectorUDFTimestampFieldLong.evaluate(VectorUDFTimestampFieldLong.java:93)
at
org.apache.hadoop.hive.ql.exec.vector.VectorSelectOperator.process(VectorSelectOperator.java:123)
... 22 more
{code}
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