public interface DocumentStoreReader<Document extends TimelineDocument> extends AutoCloseable
DocumentStoreVendor have to implement this for creating
 reader to its backend.| Modifier and Type | Method and Description | 
|---|---|
| Set<String> | fetchEntityTypes(String collectionName,
                org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context) | 
| Document | readDocument(String collectionName,
            org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context,
            Class<Document> documentClass) | 
| List<Document> | readDocumentList(String collectionName,
                org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context,
                Class<Document> documentClass,
                long documentsSize) | 
closeDocument readDocument(String collectionName, org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context, Class<Document> documentClass) throws NoDocumentFoundException
NoDocumentFoundExceptionList<Document> readDocumentList(String collectionName, org.apache.hadoop.yarn.server.timelineservice.reader.TimelineReaderContext context, Class<Document> documentClass, long documentsSize) throws NoDocumentFoundException
NoDocumentFoundExceptionCopyright © 2008–2023 Apache Software Foundation. All rights reserved.