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  1. Solr
  2. SOLR-9103

Restore ability for users to add custom Streaming Expressions

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Details

    • Improvement
    • Status: Closed
    • Major
    • Resolution: Fixed
    • None
    • 6.3
    • None
    • None

    Description

      StreamHandler is an implicit handler. So to make it extensible, we can introduce the below syntax in solrconfig.xml. 

      <expressible name="hello" class="org.apache.solr.search.HelloStream"/>

      This will add hello function to streamFactory of StreamHandler.

      Attachments

        1. HelloStream.class
          3 kB
          Cao Manh Dat
        2. SOLR-9103.patch
          16 kB
          Dennis Gove
        3. SOLR-9103.patch
          8 kB
          Dennis Gove
        4. SOLR-9103.PATCH
          11 kB
          Cao Manh Dat
        5. SOLR-9103.PATCH
          11 kB
          Cao Manh Dat

        Issue Links

          is duplicated by

          New Feature - A new feature of the product, which has yet to be developed. SOLR-14119 Streaming expressions should be able to be registered in solrconfig.xml

          • Major - Major loss of function.
          • Resolved
          is related to

          Improvement - An improvement or enhancement to an existing feature or task. SOLR-9240 Support parallel ETL with the topic expression

          • Major - Major loss of function.
          • Closed
          relates to

          Task - A task that needs to be done. SOLR-12682 add/replace custom Streaming Expressions documentation

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

          Activity

            People

              dpgove Dennis Gove
              caomanhdat Cao Manh Dat
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              Dates

                Created:
                Updated:
                Resolved: