[CALCITE-6300] Function MAP_VALUES/MAP_KEYS gives exception when mapVauleType and mapKeyType not equals map Biggest mapKeytype or mapValueType#4853
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…auleType and mapKeyType not equals map Biggest mapKeytype or mapValueType
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@mihaibudiu Let's fix this problem completely. I will continue to follow up on this. |
mihaibudiu
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Mar 27, 2026
| if (operandTypes.get(i).getSqlTypeName() | ||
| != targetType.getSqlTypeName()) { | ||
| call.setOperand(i, | ||
| SqlStdOperatorTable.CAST.createCall(SqlParserPos.ZERO, |
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The newly created cast node will not have a type in the typemap. You have to insert it there as well.
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https://issues.apache.org/jira/browse/CALCITE-6300