kgyrtkirk commented on code in PR #17744:
URL: https://github.com/apache/druid/pull/17744#discussion_r1969364246
##########
sql/src/main/java/org/apache/druid/sql/SqlExecutionReporter.java:
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@@ -101,14 +101,18 @@ public void emit()
// Note: the dimension is "dataSource" (sic), so we log only the SQL
resource
// actions. Even here, for external tables, those actions are not
always
// datasources.
- metricBuilder.setDimension(
- "dataSource",
- stmt.authResult.sqlResourceActions
- .stream()
- .map(action -> action.getResource().getName())
- .collect(Collectors.toList())
- .toString()
- );
+ String dataSourcesResourceNames = stmt.authResult.sqlResourceActions
+ .stream()
+ .map(action -> action.getResource().getName())
+ .collect(Collectors.toList())
+ .toString();
Review Comment:
I was looking into this a bit; it seems odd to remove the `[` with string
operations;
actually there is a `setDimension` method which may accept a `List`
I wonder if it would be a better fix be to remove this `toString()` here and
fix the `PrometheusEmitter` to alter the serialization of `List` -s to do
adjustments there?
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