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Posted to dev@lucene.apache.org by "Xibao (JIRA)" <ji...@apache.org> on 2017/05/12 12:34:04 UTC
[jira] [Created] (LUCENE-7826) Support to unload FST's .tip into
memory,make load or unload configuable!.
Xibao created LUCENE-7826:
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Summary: Support to unload FST's .tip into memory,make load or unload configuable!.
Key: LUCENE-7826
URL: https://issues.apache.org/jira/browse/LUCENE-7826
Project: Lucene - Core
Issue Type: New Feature
Components: core/FSTs, core/store
Reporter: Xibao
Priority: Minor
in real case,we use lucene index many documents. But some machine have not much memory.,once documents reach up to tens of billion,lucene can not start because of no enough memory. Most of the memry cost is FST;s .tip content.
So I want to pull my change on lucene core to make load FST's .tip into memory become configurable!
What do you think?
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