edu-de opened a new issue, #10590:
URL: https://github.com/apache/ignite/issues/10590
I am using the JDBC thin driver for accessing my Ignite DB but I am having
issues with nested queries:
This nested query works on a given OrderDetails table:
```
SELECT ORDERNUMBER AS xx__rs_col_0 FROM (
SELECT * FROM OrderDetails
) colQry
```
but adding one more level does not work:
```
SELECT xx__rs_col_0 FROM (
SELECT ORDERNUMBER AS xx__rs_col_0 FROM (
SELECT * FROM OrderDetails
) colQry
) aliasQry
```
as I get this error:
`Exception in thread "main" java.sql.SQLException: class
org.apache.ignite.IgniteCheckedException: null
at
org.apache.ignite.internal.jdbc.thin.JdbcThinConnection.sendRequest(JdbcThinConnection.java:1010)
at
org.apache.ignite.internal.jdbc.thin.JdbcThinStatement.execute0(JdbcThinStatement.java:234)
at
org.apache.ignite.internal.jdbc.thin.JdbcThinStatement.executeQuery(JdbcThinStatement.java:142)
at infofabrik.Main.main(Main.java:25)`
Any ideas what may be going wrong here? is this supported ? Using
ignite-core 2.14.0
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