[
https://issues.apache.org/jira/browse/LUCENE-4678?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Michael McCandless updated LUCENE-4678:
---------------------------------------
Attachment: LUCENE-4678.patch
New patch, fixing the double-buffering the old patch had added, and adding a
test for the new BytesStore ...
I think it's ready!
I'll commit only to trunk for now ... and backport to 4.2 once 4.1 branches and
once this has baked some in trunk ...
> FST should use paged byte[] instead of single contiguous byte[]
> ---------------------------------------------------------------
>
> Key: LUCENE-4678
> URL: https://issues.apache.org/jira/browse/LUCENE-4678
> Project: Lucene - Core
> Issue Type: Improvement
> Components: core/FSTs
> Reporter: Michael McCandless
> Assignee: Michael McCandless
> Fix For: 4.2, 5.0
>
> Attachments: LUCENE-4678.patch, LUCENE-4678.patch, LUCENE-4678.patch
>
>
> The single byte[] we use today has several limitations, eg it limits us to <
> 2.1 GB FSTs (and suggesters in the wild are getting close to this limit), and
> it causes big RAM spikes during building when a the array has to grow.
> I took basically the same approach as LUCENE-3298, but I want to break out
> this patch separately from changing all int -> long for > 2.1 GB support.
--
This message is automatically generated by JIRA.
If you think it was sent incorrectly, please contact your JIRA administrators
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]
