Zach Chen created LUCENE-9984: --------------------------------- Summary: Make CheckIndex doChecksumsOnly / -fast as default Key: LUCENE-9984 URL: https://issues.apache.org/jira/browse/LUCENE-9984 Project: Lucene - Core Issue Type: Improvement Components: core/index Affects Versions: 9.0 Reporter: Zach Chen Assignee: Zach Chen
This issue is a spin-off from discussion in https://github.com/apache/lucene/pull/128 Currently _CheckIndex_ defaults to checking both checksum as well as content inside each segment files for correctness, and requires _-fast_ flag to be explicitly passed in to do checksum only. However, this default setting was there due to lack of checksum feature historically, and is slow for most end-users nowadays as they probably only care about their indices being intact (from random bit flipping for example). This issue is to change the default settings for CheckIndex so that they are more appropriate for end-users. One proposal from @rmuir is the following: # Make {{-fast}} the new default. # The previous {{-slow}} could be moved to {{-slower}} # The current behavior (checksum + segment file content - slow check) could be activated by {{-slow}}. -- This message was sent by Atlassian Jira (v8.3.4#803005) --------------------------------------------------------------------- To unsubscribe, e-mail: issues-unsubscr...@lucene.apache.org For additional commands, e-mail: issues-h...@lucene.apache.org