[GitHub] [incubator-druid] vogievetsky commented on a change in pull request #7463: Display null in SQL table cell

[GitBox <gi...@apache.org>]

vogievetsky commented on a change in pull request #7463: Display null in SQL table cell
URL: https://github.com/apache/incubator-druid/pull/7463#discussion_r275063979
 
 

 ##########
 File path: web-console/src/views/sql-view.tsx
 ##########
 @@ -195,7 +195,17 @@ export class SqlView extends React.Component<SqlViewProps, SqlViewState> {
       loading={loading}
       noDataText={!loading && result && !result.rows.length ? 'No results' : (error || '')}
       sortable={false}
-      columns={(result ? result.header : []).map((h: any, i) => ({ Header: h, accessor: String(i) }))}
+      columns={(result ? result.header : []).map((h: any, i) => {
+          return {
+            Header: h,
+            accessor: String(i),
+            Cell: row => {
+              const value = row.value;
+              if (value === '' || value === null) return <span className="null-table-cell">null</span>;
+              return value;
+            }
+          };
+        })}
 
 Review comment:
   Could you de-indent by 1 click (2 spaces)

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