Dong Li created CALCITE-1745:
--------------------------------
Summary: CONCAT not supports cascading
Key: CALCITE-1745
URL: https://issues.apache.org/jira/browse/CALCITE-1745
Project: Calcite
Issue Type: Bug
Reporter: Dong Li
Assignee: Julian Hyde
SQLs:
select concat('1','1') -- pass
select concat('1', concat('1','1') ) -- failed
Error message:
Caused by: org.apache.calcite.sql.parser.impl.ParseException: Encountered "}"
at line 1, column 40.
Was expecting one of:
")" ...
"," ...
"NOT" ...
"IN" ...
"BETWEEN" ...
"LIKE" ...
"SIMILAR" ...
"=" ...
">" ...
"<" ...
"<=" ...
">=" ...
"<>" ...
"!=" ...
"+" ...
"-" ...
"*" ...
"/" ...
"||" ...
"AND" ...
"OR" ...
"IS" ...
"MEMBER" ...
"SUBMULTISET" ...
"MULTISET" ...
"[" ...
"FILTER" ...
"OVER" ...
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.generateParseException(SqlParserImpl.java:21455)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.jj_consume_token(SqlParserImpl.java:21278)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.ParenthesizedQueryOrCommaList(SqlParserImpl.java:674)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.JdbcFunctionCall(SqlParserImpl.java:5558)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.AtomicRowExpression(SqlParserImpl.java:3186)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.Expression3(SqlParserImpl.java:3049)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.Expression2b(SqlParserImpl.java:2858)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.Expression2(SqlParserImpl.java:2883)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.Expression(SqlParserImpl.java:2837)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.SelectExpression(SqlParserImpl.java:1481)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.SelectItem(SqlParserImpl.java:1455)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.SelectList(SqlParserImpl.java:1431)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.SqlSelect(SqlParserImpl.java:883)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.LeafQuery(SqlParserImpl.java:585)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.LeafQueryOrExpr(SqlParserImpl.java:2822)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.QueryOrExpr(SqlParserImpl.java:2741)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.OrderedQueryOrExpr(SqlParserImpl.java:503)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.SqlStmt(SqlParserImpl.java:814)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.SqlStmtEof(SqlParserImpl.java:842)
at
org.apache.calcite.sql.parser.impl.SqlParserImpl.parseSqlStmtEof(SqlParserImpl.java:185)
at
org.apache.calcite.sql.parser.SqlParser.parseQuery(SqlParser.java:131)
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