Hello, Community:
Currently, my index grows up to almost 1T, and I would like to minimize my
index.
I know I have a few fields that are not used or rarely used, so I want to
delete them.
I have tried to delete these fields by the atomic update, sending the
following JSON for example.
{
"id":"1",
"text":{"set": null }
}
As a result, it generated a new segment, so segment count increased +1,
index size became bigger, and mac doc is increased +1.
I have expected this result, but my goal is to minimize my index, so I sent
an expungeDeleted request and optimize request, expecting to reduce the
index size and segment count.
But, the segment did not reduce, the index size did not change, and max doc
did not change.
As of Solr 8.4.1, is there any way to minimize segment count, index size
and max doc after atomic-updating?
Sincerely,
Kaya Ota
