Related to #42856
Default value will be missing after segment get sorted/compacted. This
PR is a temp workaround since in long term default value shall be filled
with storage engine instead.
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Signed-off-by: Congqi Xia <congqi.xia@zilliz.com>
Remove the hardcoded batchSize of 100,000 and instead trigger a write
every 64MB based on actual data size. This prevents sort stats from
generating excessively large binlog files.
issue: https://github.com/milvus-io/milvus/issues/42400
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Signed-off-by: bigsheeper <yihao.dai@zilliz.com>
