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From "Gopal V (JIRA)" <j...@apache.org>
Subject [jira] [Assigned] (HIVE-12238) Vectorization: Thread-safety errors in VectorUDFDate
Date Wed, 28 Oct 2015 01:12:28 GMT

     [ https://issues.apache.org/jira/browse/HIVE-12238?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Gopal V reassigned HIVE-12238:
------------------------------

    Assignee: Gopal V

> Vectorization: Thread-safety errors in VectorUDFDate
> ----------------------------------------------------
>
>                 Key: HIVE-12238
>                 URL: https://issues.apache.org/jira/browse/HIVE-12238
>             Project: Hive
>          Issue Type: Bug
>          Components: Vectorization
>    Affects Versions: 1.3.0, 1.2.1, 2.0.0
>            Reporter: Gopal V
>            Assignee: 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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