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https://issues.apache.org/jira/browse/IGNITE-29031?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Kirill Tkalenko updated IGNITE-29031:
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Labels: calcite ignite-2 sql (was: )
> SQL Calcite: Support byte[] in UDF and UDTF parameters and results
> ------------------------------------------------------------------
>
> Key: IGNITE-29031
> URL: https://issues.apache.org/jira/browse/IGNITE-29031
> Project: Ignite
> Issue Type: Bug
> Reporter: Kirill Tkalenko
> Assignee: Kirill Tkalenko
> Priority: Major
> Labels: calcite, ignite-2, sql
> Fix For: 2.19
>
> Time Spent: 6h
> Remaining Estimate: 0h
>
> Java UDFs and UDTFs using {{byte[]}} fail because Calcite represents
> {{{}BINARY{}}}/{{{}VARBINARY{}}} values internally as {{ByteString}} without
> converting them at the function boundary.
> Add {{byte[] <-> ByteString}} conversion for UDF and UDTF parameters and
> results. User-defined functions should use the documented Java type
> {{byte[]}} without depending on Calcite classes.
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