Dylan Adams created CALCITE-1818:
------------------------------------
Summary: SqlImplementor.toSql doesn't handle SqlKind.DYNAMIC
correctly
Key: CALCITE-1818
URL: https://issues.apache.org/jira/browse/CALCITE-1818
Project: Calcite
Issue Type: Bug
Affects Versions: 1.12.0, 1.11.0, next
Reporter: Dylan Adams
Assignee: Julian Hyde
Priority: Minor
SqlImplementor.toSql's.toSql doesn't contain logic for converting
SqlKind.DYNAMIC to the appropriate SqlNode. Using RelToSqlConverter on a
RelNode tree containing RexDynamicParameters, results in the following stack
trace:
{noformat}
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:525)
... 33 more
Caused by: java.lang.RuntimeException: While invoking method 'public
org.apache.calcite.rel.rel2sql.SqlImplementor$Result
org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(org.apache.calcite.rel.core.Filter)'
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:528)
at
org.apache.calcite.rel.rel2sql.RelToSqlConverter.dispatch(RelToSqlConverter.java:93)
at
org.apache.calcite.rel.rel2sql.RelToSqlConverter.visitChild(RelToSqlConverter.java:97)
at
org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(RelToSqlConverter.java:157)
... 38 more
Caused by: java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at org.apache.calcite.util.ReflectUtil$2.invoke(ReflectUtil.java:525)
... 41 more
Caused by: java.lang.ClassCastException: org.apache.calcite.rex.RexDynamicParam
cannot be cast to org.apache.calcite.rex.RexCall
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:587)
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:742)
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:589)
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:742)
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:589)
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:742)
at
org.apache.calcite.rel.rel2sql.SqlImplementor$Context.toSql(SqlImplementor.java:589)
at
org.apache.calcite.rel.rel2sql.RelToSqlConverter.visit(RelToSqlConverter.java:150)
... 46 more
{noformat}
--
This message was sent by Atlassian JIRA
(v6.3.15#6346)
