Platform Explorer / Nuxeo Platform 2025.7

Contribution org.nuxeo.ecm.core.search.indexing.stream.processor--streamProcessor

In component org.nuxeo.ecm.core.search.indexing.stream.processor
This contribution is part of XML component org.nuxeo.ecm.core.search.indexing.stream.processor inside nuxeo-core-search-2025.7.12.jar /OSGI-INF/indexing-stream-processor-contrib.xml

Extension Point

Extension point streamProcessor of component service.

Registration Order

7
The registration order represents the order in which this contribution was registered on its target extention point. This will impact the override/merge behaviour when it is implemented on the target service, and is useful for proper customization of existing contributions.
You can influence this order by adding "require" tags in the containing component declaration, to make sure it is resolved after another component (see "Resolution Order" on components).

Contributed Items

  • <streamProcessor class="org.nuxeo.ecm.core.search.index.IndexingProcessor" defaultConcurrency="4" defaultPartitions="12" enabled="true" name="indexing">
      <policy batchCapacity="20" batchThreshold="250ms" continueOnFailure="true" delay="3s" maxDelay="60s" maxRetries="4" name="default"/>
    </streamProcessor>
  • <streamProcessor class="org.nuxeo.ecm.core.search.index.IndexingAction" defaultConcurrency="4" defaultPartitions="8" enabled="true" name="indexingBulk">
      <policy continueOnFailure="true" delay="3s" maxDelay="60s" maxRetries="4" name="default"/>
    </streamProcessor>
  • <streamProcessor class="org.nuxeo.ecm.core.search.index.IndexingBackgroundAction" defaultConcurrency="4" defaultPartitions="8" enabled="true" name="indexingBackgroundBulk">
      <policy continueOnFailure="true" delay="3s" maxDelay="60s" maxRetries="4" name="default"/>
    </streamProcessor>

XML Source

<extension point="streamProcessor" target="org.nuxeo.runtime.stream.service">
    <!-- ongoing indexing almost real time -->
    <streamProcessor class="org.nuxeo.ecm.core.search.index.IndexingProcessor" defaultConcurrency="4" defaultPartitions="12" enabled="true" name="indexing">
      <policy batchCapacity="20" batchThreshold="250ms" continueOnFailure="true" delay="3s" maxDelay="60s" maxRetries="4" name="default"/>
    </streamProcessor>

    <!-- ongoing indexing async -->
    <streamProcessor class="org.nuxeo.ecm.core.search.index.IndexingAction" defaultConcurrency="4" defaultPartitions="8" enabled="true" name="indexingBulk">
      <policy continueOnFailure="true" delay="3s" maxDelay="60s" maxRetries="4" name="default"/>
    </streamProcessor>

    <!-- full reindexing -->
    <streamProcessor class="org.nuxeo.ecm.core.search.index.IndexingBackgroundAction" defaultConcurrency="4" defaultPartitions="8" enabled="true" name="indexingBackgroundBulk">
      <policy continueOnFailure="true" delay="3s" maxDelay="60s" maxRetries="4" name="default"/>
    </streamProcessor>
  </extension>