Add FilterDirectory to track write amplification factor

Open mdmarshmallow opened this issue 3 years ago • 1 comments

Description

I recently opened another issue to lower the allowable delete percentage in TieredMergePolicy here. One of the concerns that came up in the discussion was the write amplification factor. The goal of this issue is to allow Lucene users to easily track the write amplification factor in their use cases.

Sep 20 '22 17:09 mdmarshmallow

I'm not sure how PR's get automatically linked to the issue, but here is the PR I created: https://github.com/apache/lucene/pull/11796

Sep 20 '22 22:09 mdmarshmallow

Closing as the PR has been merged and is in the 9.5.0 section of CHANGES.txt

Jan 17 '23 18:01 rmuir