[GitHub] [incubator-doris] XShun opened a new issue #2115: bitmap_union_int cause 'be' node hang

[GitBox <gi...@apache.org>]

XShun opened a new issue #2115: bitmap_union_int cause 'be' node hang
URL: https://github.com/apache/incubator-doris/issues/2115
 
 
   When I use bitmap_union_int() to replace count(distinct ) for a test, I found that it would cause be nodes hang. So, how can I slove this problem?
   ErrMsg: 
       > 1064 - there is no scanNode Backend
   SQL：
       select bitmap_union_int(id) from table1;
   The type of `id` is int, and rows of table1 is about 70 million, and the model of table is Agg.
   Looking forward to reply! thx!

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