[
https://issues.apache.org/jira/browse/LUCENE-3245?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Jason Rutherglen updated LUCENE-3245:
-------------------------------------
Attachment: LUCENE-3245.patch
Added and fixed the code that traverses the skip list to the level zero linked
list and iterates.
I need to reuse the starts int array, that's next.
> Realtime terms dictionary
> -------------------------
>
> Key: LUCENE-3245
> URL: https://issues.apache.org/jira/browse/LUCENE-3245
> Project: Lucene - Java
> Issue Type: Improvement
> Components: core/index
> Affects Versions: 4.0
> Reporter: Jason Rutherglen
> Priority: Minor
> Attachments: LUCENE-3245.patch, LUCENE-3245.patch
>
>
> For LUCENE-2312 we need a realtime terms dictionary. While
> ConcurrentSkipListMap may be used, it has drawbacks in terms of high object
> overhead which can impact GC collection times and heap memory usage.
> If we implement a skip list that uses primitive backing arrays, we can
> hopefully have a data structure that is [as] fast and memory efficient.
--
This message is automatically generated by JIRA.
For more information on JIRA, see: http://www.atlassian.com/software/jira
---------------------------------------------------------------------
To unsubscribe, e-mail: [email protected]
For additional commands, e-mail: [email protected]
