Jinrui Zhang created IOTDB-4969: ----------------------------------- Summary: Distribution plan is not correct for Aggregation query with AlignByDevice Key: IOTDB-4969 URL: https://issues.apache.org/jira/browse/IOTDB-4969 Project: Apache IoTDB Issue Type: Bug Reporter: Jinrui Zhang Assignee: Jinrui Zhang Attachments: image-2022-11-17-14-41-37-947.png, image-2022-11-17-14-44-18-254.png
If one device's data is distributed in more than one DataRegion. The aggregation query for this device is not correct due to wrong distribution Plan. See the wrong plan below. !image-2022-11-17-14-41-37-947.png|width=615,height=391! This plan will lead to wrong result as follow: !image-2022-11-17-14-44-18-254.png|width=380,height=88! -- This message was sent by Atlassian Jira (v8.20.10#820010)