Package org.alfresco.elasticsearch.batchindexing.model

Class DeadLetterDocument

java.lang.Object

org.alfresco.elasticsearch.batchindexing.model.DeadLetterDocument

public class DeadLetterDocument
extends Object

One record per give-up event the indexer has surfaced for operator visibility.

Most records are keyed by dbId so repeated failures for the same node upsert into a single document and failureCount captures retry noise without exploding storage. Reader-side failures are keyed by the failed time window (id shape window:<tsFrom>-<tsTo>) and therefore carry a null dbId.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	DeadLetterDocument.FailureStage	Stage of the pipeline that produced the skip event.

Field Summary

Fields

Modifier and Type	Field	Description
static final int	CURRENT_SCHEMA_VERSION	Bump when the document structure changes so readers can migrate or reject incompatible documents.

Constructor Summary

Constructors

Constructor	Description
DeadLetterDocument()

Method Summary

Methods inherited from class java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Field Details

CURRENT_SCHEMA_VERSION

public static final int CURRENT_SCHEMA_VERSION

Bump when the document structure changes so readers can migrate or reject incompatible documents.

See Also:

• Constant Field Values

Constructor Details

DeadLetterDocument

public DeadLetterDocument()