HTHou commented on a change in pull request #1795:
URL: https://github.com/apache/iotdb/pull/1795#discussion_r499362773
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File path:
server/src/main/java/org/apache/iotdb/db/qp/strategy/LogicalGenerator.java
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@@ -1297,10 +1297,15 @@ public void enterFunctionElement(FunctionElementContext
ctx) {
public void enterSelectElement(SelectElementContext ctx) {
super.enterSelectElement(ctx);
selectOp = new SelectOperator(SQLConstant.TOK_SELECT);
- List<SuffixPathContext> suffixPaths = ctx.suffixPath();
- for (SuffixPathContext suffixPath : suffixPaths) {
- PartialPath path = parseSuffixPath(suffixPath);
- selectOp.addSelectPath(path);
+ List<SqlBaseParser.SuffixPathOrConstantContext> suffixPathOrConstants =
ctx.suffixPathOrConstant();
+ for (SqlBaseParser.SuffixPathOrConstantContext suffixPathOrConstant :
suffixPathOrConstants) {
+ if(suffixPathOrConstant.suffixPath() != null){
Review comment:
```suggestion
if (suffixPathOrConstant.suffixPath() != null) {
```
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