Github user kkhatua commented on a diff in the pull request:
https://github.com/apache/drill/pull/987#discussion_r148123715
--- Diff:
exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/profile/OperatorWrapper.java
---
@@ -76,12 +77,14 @@ public String getId() {
public String getContent() {
TableBuilder builder = new TableBuilder(OPERATOR_COLUMNS,
OPERATOR_COLUMNS_TOOLTIP, true);
+ Map<String, String> attributeMap = new HashMap<String, String>();
//Reusing for different fragments
for (ImmutablePair<ImmutablePair<OperatorProfile, Integer>, String> ip
: opsAndHosts) {
int minor = ip.getLeft().getRight();
OperatorProfile op = ip.getLeft().getLeft();
+ attributeMap.put("data-order", String.valueOf(minor)); //Overwrite
values from previous fragments
String path = new
OperatorPathBuilder().setMajor(major).setMinor(minor).setOperator(op).build();
- builder.appendCell(path);
+ builder.appendCell(path, attributeMap);
--- End diff --
The appendCell() method has been overloaded with to allow for a map, from
which any set of attributes can be injected.
https://github.com/kkhatua/drill/blob/783ca992f3bbb52ae606a8ca10745d6dd2ed0d4f/exec/java-exec/src/main/java/org/apache/drill/exec/server/rest/profile/TableBuilder.java#L95
This allows for any future libraries that might need to inject their own
set of attributes to be incorporated without the need for any significant
modification to the TableBuilder.
So, each appendCell is provided its own unique map that is consumed during
the construction of the `<td>` element
---
