[GitHub] [iceberg] chixiaopao commented on issue #4924: flink sql insert iceberg table array, then select the table array values is same.

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

chixiaopao commented on issue #4924:
URL: https://github.com/apache/iceberg/issues/4924#issuecomment-1144314603

   > I'm not sure I fully understand your question. The type is declared as `ARRAY<STRING>` for both of those fields, and an array value was inserted. So that's what's being returned.
   > 
   > What behavior are you expecting?
   
   im so sorry about my pool english, i try to express it once more.
   I have created a table named `test`, It contains two columns of type array named `tagGcode` `windowsTagIds`,then insert the value(Array['gcode'],Array['window_tag_id']),when I query this table I expect the following result:
   +--------------------------------+--------------------------------+
   |                       tagGcode |                  windowsTagIds |
   +--------------------------------+--------------------------------+
   |                        [gcode] |                [window_tag_id] |
   +--------------------------------+--------------------------------+
   but the actual result：
   +--------------------------------+--------------------------------+
   |                       tagGcode |                  windowsTagIds |
   +--------------------------------+--------------------------------+
   |                        [gcode] |                        [gcode] |
   +--------------------------------+--------------------------------+
   I'm not sure if it's flink's bug or iceberg's bug. 
   looking forward to your answer thank you very much!@kbendick 😊


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