You are viewing a plain text version of this content. The canonical link for it is here.

Posted to issues@lucene.apache.org by "Adrien Grand (Jira)" <ji...@apache.org> on 2020/09/06 21:07:00 UTC

[jira] [Created] (LUCENE-9510) SortingStoredFieldsConsumer should use a format that has better random-access

Adrien Grand created LUCENE-9510:
------------------------------------

             Summary: SortingStoredFieldsConsumer should use a format that has better random-access
                 Key: LUCENE-9510
                 URL: https://issues.apache.org/jira/browse/LUCENE-9510
             Project: Lucene - Core
          Issue Type: Improvement
            Reporter: Adrien Grand


We noticed some indexing rate regressions in Elasticsearch after upgrading to a new Lucene snapshot. This is due to the fact that SortingStoredFieldsConsumer is using the default codec to write stored fields on flush. Compression doesn't matter much for this case since these are temporary files that get removed on flush after the segment is sorted anyway so we could switch to a format that has faster random access.



--
This message was sent by Atlassian Jira
(v8.3.4#803005)

---------------------------------------------------------------------
To unsubscribe, e-mail: issues-unsubscribe@lucene.apache.org
For additional commands, e-mail: issues-help@lucene.apache.org