morningman commented on code in PR #12111:
URL: https://github.com/apache/doris/pull/12111#discussion_r956745012
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fe/fe-core/src/main/java/org/apache/doris/qe/StmtExecutor.java:
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@@ -972,8 +974,21 @@ private boolean handleSelectRequestInFe(SelectStmt
parsedSelectStmt) throws IOEx
Expr expr = item.getExpr();
String columnName = columnLabels.get(i);
if (expr instanceof LiteralExpr) {
- columns.add(new Column(columnName, PrimitiveType.VARCHAR));
- data.add(expr.getStringValue());
+ columns.add(new Column(columnName, expr.getType()));
+ if (expr instanceof NullLiteral) {
+ data.add(null);
+ } else if (expr instanceof FloatLiteral) {
+ if (expr.getType() == Type.TIME || expr.getType() ==
Type.TIMEV2) {
Review Comment:
Please add some comment for this case
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