Package org.apache.hadoop.yarn.server.timelineservice.documentstore.writer

Class TimelineCollectionWriter<Document extends TimelineDocument>

java.lang.Object

org.apache.hadoop.yarn.server.timelineservice.documentstore.writer.TimelineCollectionWriter<Document>

public class TimelineCollectionWriter<Document extends TimelineDocument>
extends Object

This is a generic Collection Writer that can be used for writing documents belonging to different CollectionType under a specific DocumentStoreVendor backend.

Constructor Summary

Constructors

Constructor	Description
TimelineCollectionWriter(CollectionType collectionType, org.apache.hadoop.conf.Configuration conf)

Method Summary

Modifier and Type	Method	Description
void	close()
void	flush()
void	writeDocument(Document timelineDocument)

Methods inherited from class java.lang.Object

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

Constructor Details

TimelineCollectionWriter

public TimelineCollectionWriter(CollectionType collectionType,
 org.apache.hadoop.conf.Configuration conf)
                         throws org.apache.hadoop.yarn.exceptions.YarnException

Throws:

org.apache.hadoop.yarn.exceptions.YarnException

Method Details

writeDocument

public void writeDocument(Document timelineDocument)

flush

public void flush()

close

public void close()
           throws Exception

Throws:

Exception