How to configure Amazon S3 as remote cache store f

I have configured Hibernate Search to use infinispan and use File System based Cache Store to persist the indexes in file system instead of memory.

Now, I wish to configure S3 instead of File System, but I am not able to find the correct configuration for this.

My infinispan.xml file is:

<infinispan
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="urn:infinispan:config:6.0 http://www.infinispan.org/schemas/infinispan-config-6.0.xsd"
      xmlns="urn:infinispan:config:6.0">

  <global>
    <globalJmxStatistics enabled="false" />
    <!-- <transport clusterName="storage-test-cluster" /> -->
    <shutdown hookBehavior="DONT_REGISTER" />
  </global>

  <default>
    <storeAsBinary
      enabled="false" />
    <locking
      isolationLevel="READ_COMMITTED"
      lockAcquisitionTimeout="20000"
      writeSkewCheck="false"
      concurrencyLevel="5000"
      useLockStriping="false" />
    <invocationBatching
      enabled="false" />
  </default>

  <namedCache name="LuceneIndexesMetadata">
    <persistence passivation="false">
       <singleFile
         fetchPersistentState="true"
         preload="true"
         purgeOnStartup="false"
         shared="true"
         ignoreModifications="false"
         location="C:\\infinispan">
       </singleFile>
     </persistence>
  </namedCache>

  <namedCache name="LuceneIndexesData">
    <persistence passivation="false">
       <singleFile
         fetchPersistentState="true"
         preload="true"
         purgeOnStartup="false"
         shared="true"
         ignoreModifications="false"
         location="C:\\infinispan">
       </singleFile>
     </persistence>
  </namedCache>

  <namedCache name="LuceneIndexesLocking">
    <!-- No CacheLoader configured here -->
  </namedCache>

</infinispan>

Can anyone help me in configuring this file to use Amazon S3 as Cache Store.

The specific versions of Hibernate Search and Infinispan which you're using are extremely old. Specifically, Infinispan didn't support storage on Amazon S3 in version 6.

I would suggest upgrading to some more recent version which is still being maintained.

As of writing this, you could use Infinispan 9.1.5.Final with Hibernate Search 5.8.2.Final.