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Posted to dev@calcite.apache.org by "Dylan Adams (JIRA)" <ji...@apache.org> on 2017/05/31 18:49:04 UTC
[jira] [Created] (CALCITE-1818) SqlImplementor.toSql doesn't handle
SqlKind.DYNAMIC correctly
Dylan Adams created CALCITE-1818:
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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}
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