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Posted to issues@ignite.apache.org by "Alexei Scherbakov (JIRA)" <ji...@apache.org> on 2017/06/01 10:28:04 UTC

[jira] [Created] (IGNITE-5371) Persistence for text indices

Alexei Scherbakov created IGNITE-5371:
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             Summary: Persistence for text indices
                 Key: IGNITE-5371
                 URL: https://issues.apache.org/jira/browse/IGNITE-5371
             Project: Ignite
          Issue Type: New Feature
          Components: cache
    Affects Versions: 2.1
            Reporter: Alexei Scherbakov
             Fix For: 2.2


Currently text indices (used with TextQuery) recide in java heap and do not survive node restarts. With the incoming persistence feature in 2.1  this behavior is uncceptable.

We need to implement LuceneDirectory based on PageMemory to make indices persistable and turn Ignite into full fledged full text search engine.



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