Already logged as https://issues.apache.org/jira/browse/CALCITE-4401 <https://issues.apache.org/jira/browse/CALCITE-4401>. Contributions welcome.
> On Mar 22, 2022, at 4:47 PM, Nikhil Goyal <[email protected]> wrote: > > Hi folks, > I am running into this error: > > Exception in thread "main" java.lang.RuntimeException: No list started > at > org.apache.calcite.sql.pretty.SqlPrettyWriter.sep(SqlPrettyWriter.java:1079) > at > org.apache.calcite.sql.pretty.SqlPrettyWriter.sep(SqlPrettyWriter.java:1074) > at org.apache.calcite.sql.SqlJoin$SqlJoinOperator.unparse(SqlJoin.java:214) > at org.apache.calcite.sql.SqlDialect.unparseCall(SqlDialect.java:470) > at org.apache.calcite.sql.SqlCall.unparse(SqlCall.java:104) > at org.apache.calcite.sql.SqlNode.toSqlString(SqlNode.java:151) > at org.apache.calcite.sql.SqlNode.toString(SqlNode.java:126) > at java.lang.String.valueOf(String.java:2994) > at java.io.PrintStream.println(PrintStream.java:821) > at scala.Console$.println(Console.scala:271) > at scala.Predef$.println(Predef.scala:404) > at com.cdl.common.sparksql.SQLtoDF$.main(SQLtoDF.scala:53) > at com.cdl.common.sparksql.SQLtoDF.main(SQLtoDF.scala) > > This is the code: > > val query = > "SELECT e.first_name AS FirstName, s.salary AS Salary from employee > AS e join salary AS s on e.emp_id=s.emp_id where e.organization = 'Tesla' > and s.organization = 'Tesla'" > > val config = SqlParser.configBuilder.setCaseSensitive(false).build > > val parser = SqlParser.create(query, config) > val node = parser.parseQuery() > val select = node.asInstanceOf[SqlSelect] > println(select.getFrom) > > Any idea what is going on? > > Thanks > Nikhil
