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Posted to reviews@iotdb.apache.org by GitBox <gi...@apache.org> on 2021/03/01 03:11:43 UTC

[GitHub] [iotdb] qiaojialin commented on issue #2747: Too many paths in one query! Currently allowed max deduplicated path number is 28, this query contains 29 deduplicated path.

qiaojialin commented on issue #2747:
URL: https://github.com/apache/iotdb/issues/2747#issuecomment-787605215


   fetch_size controls how many rows are return from the server each time.
   
   For example:
   
   If your SQL is: SELECT S11,S14 FROM root.6.438,root.3.435 WHERE time = 1601895100000 fill (TEXT[PREVIOUS])
   
   You could set fetch_size to 1.


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