Github user hbdeshmukh commented on a diff in the pull request:
https://github.com/apache/incubator-quickstep/pull/76#discussion_r73384912
--- Diff: query_execution/QueryExecutionTypedefs.hpp ---
@@ -98,6 +98,12 @@ enum QueryExecutionMessageType : message_type_id {
#endif
};
+// WorkOrder profiling data structures.
+// A tuple of <Worker ID, Operator ID, Start Time, End Time>
+typedef std::tuple<std::size_t, std::size_t, std::size_t, std::size_t>
WorkOrderTimeEntry;
+
+typedef std::unordered_map<std::size_t, std::vector<WorkOrderTimeEntry>>
WorkOrderTimeRecorder;
--- End diff --
Can you briefly describe the key and value in this map, as a comment above
this line?
---
If your project is set up for it, you can reply to this email and have your
reply appear on GitHub as well. If your project does not have this feature
enabled and wishes so, or if the feature is enabled but not working, please
contact infrastructure at infrastruct...@apache.org or file a JIRA ticket
with INFRA.
---
