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Posted to dev@hive.apache.org by "Naresh P R (Jira)" <ji...@apache.org> on 2021/07/16 06:03:01 UTC

[jira] [Created] (HIVE-25338) AIOBE in conv UDF if input is empty

Naresh P R created HIVE-25338:
---------------------------------

             Summary: AIOBE in conv UDF if input is empty
                 Key: HIVE-25338
                 URL: https://issues.apache.org/jira/browse/HIVE-25338
             Project: Hive
          Issue Type: New Feature
            Reporter: Naresh P R
            Assignee: Naresh P R


Repro
{code:java}
create table test (a string);
insert into test values ("");
select conv(a,16,10) from test;{code}
Exception trace:
{code:java}
Caused by: java.lang.ArrayIndexOutOfBoundsException: 0
 at org.apache.hadoop.hive.ql.udf.UDFConv.evaluate(UDFConv.java:160){code}



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