[Fix](topn opt) forbit outfile when using 2phase read #21991
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"Enabling two-phase query for similar select * from tbl into outfile "file:/xxx/" format as orc; queries can lead to performance issues due to the fetch operation."
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"Enabling two-phase query for similar select * from tbl into outfile "file:/xxx/" format as orc; queries can lead to performance issues due to the fetch operation."
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"Enabling two-phase query for similar select * from tbl into outfile "file:/xxx/" format as orc; queries can lead to performance issues due to the fetch operation."
Issue Number: close #xxx
Further comments
If this is a relatively large or complex change, kick off the discussion at dev@doris.apache.org by explaining why you chose the solution you did and what alternatives you considered, etc...