Hello,
per ReflectiveSchema javadoc [1]:
"Implementation of {@link org.apache.calcite.schema.Schema} that exposes
the public fields and methods in a Java object."
[1]
https://github.com/apache/calcite/blob/812e3e98eae518cf85cd1b6b7f055fb96784a423/core/src/main/java/org/apache/calcite/adapter/java/ReflectiveSchema.java#L71
On Sat, Feb 12, 2022 at 1:54 AM xiaobo <[email protected]> wrote:
> Sorry for the HTML escape characters, I rewrite the problem as following:
>
> SQL select count(a.PA01AI01) from p.PRH_PA01 as a
> failed with :
> Caused by: java.sql.SQLException: Error while executing SQL "select
> count(a.PA01AI01) from p.PRH_PA01 as a
> ": From line 1, column 16 to line 1, column 23: Column 'PA01AI01' not
> found in table 'a'
>
> to resolve the problem we must make the table fields of the target Java
> class as public, is this a rule for ReflectiveSchema?
