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Fusion 5.12
    Fusion 5.12

    Fusion 4.2.6 SP2 Release Notes

    Table of Contents

    Release date: 20 April 2022

    Component versions:

    Solr 7.7.3
    See Solr updates below.

    ZooKeeper 3.4.13

    Spark 2.3.2

    Jetty 9.4.35.v20201120

    Ignite 2.6.0

    Log4j 2.17.1

    More information about support dates can be found at Lucidworks Fusion Product Lifecycle.

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    The following fixes have been applied to solr:

    • SOLR-13336

    • SOLR-14073

    • SOLR-14058


    Main Fusion services upgraded to use Log4j 2.17.2 library.
    • Solr upgraded to use Log4j 2.17.1.

    • App Insights and App Studio upgraded to use Log4j 2.17.1 library.

    • Removed Log4j1x.jars from various services.

    Other changes

    • Removed Build UI feature due to outdated components.