cgivre commented on a change in pull request #2211:
URL: https://github.com/apache/drill/pull/2211#discussion_r624710583
##########
File path:
contrib/format-excel/src/main/java/org/apache/drill/exec/store/excel/ExcelBatchReader.java
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@@ -116,6 +117,23 @@ public String getFieldName() {
}
}
+ private enum IMPLICIT_LIST_COLUMN {
+ /**
+ * A list of the available sheets in the file.
+ */
+ SHEETS("_sheets");
+
+ private final String fieldName;
+
+ IMPLICIT_LIST_COLUMN(String fieldName) {
+ this.fieldName = fieldName;
+ }
+
+ public String getFieldName() {
Review comment:
I don't believe that will work in this case. The line `this.fieldName =
fieldName` assigns the variable. If you call `getFieldName()` when that is not
assigned, you will get some error.
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