Optimize usage of norms
-----------------------
Key: JCR-3282
URL: https://issues.apache.org/jira/browse/JCR-3282
Project: Jackrabbit Content Repository
Issue Type: Improvement
Components: indexing, jackrabbit-core
Reporter: Alex Parvulescu
Assignee: Alex Parvulescu
There is a very significant potential for optimizing the size of the search
index.
We have seen a case where there were multiple segments with about the same
number of nodes (roughly 10 million), but the size on disk was very different.
One segment was 19 GB while all others where around 3 GB. The major difference
was the number of fields indexed. The large segment had significantly more
fields, which resulted in a large norms file.
We should go through our implementation and see where norms are really
necessary and disable tracking of norms wherever possible.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators:
https://issues.apache.org/jira/secure/ContactAdministrators!default.jspa
For more information on JIRA, see: http://www.atlassian.com/software/jira
