lancelly opened a new pull request, #9158: URL: https://github.com/apache/iotdb/pull/9158
Before this pr, calculateNodeTopologyBetweenInstance() in SimpleFragmentParallelPlanner uses recursive search to locate a ExchangeNode, which is very time-consuming when PlanNodeTree is quite large. We record a map in this pr to avoid this cost. Also, we fix the issue of wrong upstreamIndex of ExchangeNode in this pr, the ITs will be added later. -- This is an automated message from the Apache Git Service. To respond to the message, please log on to GitHub and use the URL above to go to the specific comment. To unsubscribe, e-mail: [email protected] For queries about this service, please contact Infrastructure at: [email protected]
