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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2022/12/04 09:39:29 UTC

[GitHub] [iotdb] ycycse opened a new pull request, #8321: [To rel/1.0] [IOTDB-5114] Redundant planNode after distribution plan in raw data query with align by device

ycycse opened a new pull request, #8321:
URL: https://github.com/apache/iotdb/pull/8321

   In raw data query for local data in device view, only one deviceViewNode is enough for the querying task. However in distribution plan, a redundant deviceMergeNode is generated although there is only one child of deiviceViewNode.
   
   After this PR, visitDeviceView in SourceRewriter return deviceViewNode directly if it's the only one. 


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[GitHub] [iotdb] ycycse commented on pull request #8321: [To rel/1.0] [IOTDB-5114] Redundant planNode after distribution plan in raw data query with align by device

Posted by GitBox <gi...@apache.org>.
ycycse commented on PR #8321:
URL: https://github.com/apache/iotdb/pull/8321#issuecomment-1336435183

   branch error


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[GitHub] [iotdb] ycycse closed pull request #8321: [To rel/1.0] [IOTDB-5114] Redundant planNode after distribution plan in raw data query with align by device

Posted by GitBox <gi...@apache.org>.
ycycse closed pull request #8321: [To rel/1.0] [IOTDB-5114] Redundant planNode after distribution plan in raw data query with align by device
URL: https://github.com/apache/iotdb/pull/8321


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