[jira] [Created] (IGNITE-9467) Custom SQL function: Hexadecimal string with odd number of characters

[Anton Vinogradov (Jira)]

Joe Feise created IGNITE-9467:
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             Summary: Custom SQL function: Hexadecimal string with odd number of characters
                 Key: IGNITE-9467
                 URL: https://issues.apache.org/jira/browse/IGNITE-9467
             Project: Ignite
          Issue Type: Bug
    Affects Versions: 2.6
            Reporter: Joe Feise


I have been trying to use a custom SQL function which expects an array of doubles, as explained here: [https://stackoverflow.com/questions/33097103/how-to-sum-an-array-of-doubles-with-ignite-data-grid-sql]

I get this error:

select arraysum(value_double) from time_series;
[Hexadecimal string with odd number of characters: "-9.386298778519813E-152"; SQL statement:
select arraysum(value_double) from time_series [90003-195]|http://192.168.6.247:64909/query.do?jsessionid=456cb3c32fa9887ebfaaf775c4f3beff] 90003/90003
 
It seems that Ignite tries to read the double value as a hex string.
 



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