yangzhg commented on a change in pull request #6504:
URL: https://github.com/apache/incubator-doris/pull/6504#discussion_r696226173
##########
File path:
fe/fe-core/src/main/java/org/apache/doris/analysis/FunctionCallExpr.java
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@@ -162,6 +167,29 @@ protected FunctionCallExpr(FunctionCallExpr other) {
fn = other.fn;
}
+ public void dealJsonTypeFun() {
+ String res = "";
+ extra_mark = extra_mark + "#";
+ for (int i = 0; i < children.size(); ++i) {
+ Type type = getChild(i).getType();
+ if (type.isNull()) { //Not to return NULL directly, so save
string, but flag is '0'
+ children.set(i, new StringLiteral("NULL"));
+ res = res + "0";
+ } else if (type.isBoolean()) {
+ res = res + "1";
+ } else if (type.isNumericType()) {
+ res = res + "2";
+ } else if (type.isTime()) {
+ res = res + "3";
+ } else {
+ res = res + "4";
+ }
+ }
+ res = res + extra_mark;
+ children.add(new StringLiteral(res));
+ LOG.info(res + " sql: " + this.toSql());
Review comment:
remove this
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