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  1. Jackrabbit Oak
  2. OAK-4566

Multiplexing store support in Lucene Indexes

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Details

    • New Feature
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 1.5.8, 1.6.0
    • lucene
    • None

    Description

      Similar to OAK-3403 we need support multiplexing store in Lucene indexes. This can be done by having multiple directories under given index definition.

      For e.g. currently the Lucene indexes for an index /oak:index/assetIndex are stored in node /oak:index/assetIndex/:dir. For supporting multiple indexes which get stored in different stores we can have structure like

      /oak:index/assetIndex
     + :oak:mount1-dir
     + :dir

      In above structure index content for paths which are part of mount1 would be store in Lucene files stores under :oak:mount1-dir while the rest go in default location {{:dir}

      1. Writing - At the time of indexing the LuceneIndexEditor should pick up correct writer i.e. one which is mapped to right directory node in repository
      2. Reading - For reading we would have one IndexSearcher per directory node and then query would be executed against both and a joined cursor would be made

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        Issue Links

          blocks

          New Feature - A new feature of the product, which has yet to be developed. OAK-4412 Lucene hybrid index

          • Major - Major loss of function.
          • Closed
          is blocked by

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4616 Record suggestor status in suggest-data node

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4643 Support multiple readers in suggester, spellcheck and faceted search

          • Major - Major loss of function.
          • Open

          Improvement - An improvement or enhancement to an existing feature or task. OAK-4644 Support multiple readers in LuceneIndexMBean

          • Major - Major loss of function.
          • Open

          Task - A task that needs to be done. OAK-4607 Add support for multiple directory in IndexCopier

          • Minor - Minor loss of function, or other problem where easy workaround is present.
          • Closed
          relates to

          Epic - Created by Jira Software - do not edit or delete. Issue type for a big user story that needs to be broken down. OAK-3402 Multiplexing NodeStore support in Oak layer

          • Major - Major loss of function.
          • Open

          Activity

            People

              chetanm Chetan Mehrotra
              chetanm Chetan Mehrotra
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              Dates

                Created:
                Updated:
                Resolved: