jingzhang created CALCITE-2234:
----------------------------------
Summary: Fix java.lang.AssertionError at
org.apache.calcite.sql.fun.SqlCastFunction.unparse
Key: CALCITE-2234
URL: https://issues.apache.org/jira/browse/CALCITE-2234
Project: Calcite
Issue Type: Bug
Components: core
Reporter: jingzhang
Assignee: Julian Hyde
Attachments: q47.sql
When run tpcDs query 47, 57, 63, 53, 89 sql, an AssertionError would be thrown
out. The stack is as following.
`java.lang.AssertionError
at
org.apache.calcite.sql.fun.SqlCastFunction.unparse(SqlCastFunction.java:172)
at org.apache.calcite.sql.SqlDialect.unparseCall(SqlDialect.java:332)
at org.apache.calcite.sql.SqlCall.unparse(SqlCall.java:103)
at org.apache.calcite.sql.SqlUtil.unparseBinarySyntax(SqlUtil.java:323)
at org.apache.calcite.sql.SqlSyntax$3.unparse(SqlSyntax.java:65)
at org.apache.calcite.sql.SqlOperator.unparse(SqlOperator.java:332)
at org.apache.calcite.sql.SqlDialect.unparseCall(SqlDialect.java:332)
at org.apache.calcite.sql.SqlCall.unparse(SqlCall.java:103)
at org.apache.calcite.sql.SqlNode.toSqlString(SqlNode.java:152)
at org.apache.calcite.sql.SqlNode.toSqlString(SqlNode.java:158)
at org.apache.calcite.sql.SqlNode.toString(SqlNode.java:125)
at java.lang.String.valueOf(String.java:2994)
at java.lang.StringBuilder.append(StringBuilder.java:131)
at
org.apache.calcite.sql2rel.ReflectiveConvertletTable$1.convertCall(ReflectiveConvertletTable.java:90)
at
org.apache.calcite.sql2rel.SqlNodeToRexConverterImpl.convertCall(SqlNodeToRexConverterImpl.java:63)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4684)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4020)
at org.apache.calcite.sql.SqlCall.accept(SqlCall.java:138)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:4586)
at
org.apache.calcite.sql2rel.StandardConvertletTable$AvgVarianceConvertlet.convertCall(StandardConvertletTable.java:1190)
at
org.apache.calcite.sql2rel.SqlNodeToRexConverterImpl.convertCall(SqlNodeToRexConverterImpl.java:63)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertOver(SqlToRelConverter.java:1891)
at
org.apache.calcite.sql2rel.SqlToRelConverter.access$1800(SqlToRelConverter.java:215)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:4579)
at
org.apache.calcite.sql2rel.StandardConvertletTable$12.convertCall(StandardConvertletTable.java:267)
at
org.apache.calcite.sql2rel.SqlNodeToRexConverterImpl.convertCall(SqlNodeToRexConverterImpl.java:63)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4684)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.visit(SqlToRelConverter.java:4020)
at org.apache.calcite.sql.SqlCall.accept(SqlCall.java:138)
at
org.apache.calcite.sql2rel.SqlToRelConverter$Blackboard.convertExpression(SqlToRelConverter.java:4586)
at
org.apache.calcite.sql2rel.SqlToRelConverter.createAggImpl(SqlToRelConverter.java:2862)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertAgg(SqlToRelConverter.java:2710)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:662)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:624)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3084)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2073)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1965)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2288)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1999)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1953)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2031)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2031)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:643)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:624)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3084)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:2073)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1965)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertIdentifier(SqlToRelConverter.java:2288)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1999)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertFrom(SqlToRelConverter.java:1953)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelectImpl(SqlToRelConverter.java:643)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertSelect(SqlToRelConverter.java:624)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3084)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:560)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertWith(SqlToRelConverter.java:3931)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQueryRecursive(SqlToRelConverter.java:3098)
at
org.apache.calcite.sql2rel.SqlToRelConverter.convertQuery(SqlToRelConverter.java:560)`
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