`File.Write` and `File.WriteInt` use `write`, which may be just direct
syscall in some systems. When mappding field data and write line by
line, this could cost lost of CPU time when the row number is large.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
for now the assert method in segcore could accept a string information,
too many codes don't print the value they assert.
make it happy
related #28811
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Signed-off-by: yah01 <yah2er0ne@outlook.com>
