public class DocumentStoreTimelineWriterImpl
extends org.apache.hadoop.service.AbstractService
implements org.apache.hadoop.yarn.server.timelineservice.storage.TimelineWriter
DocumentStoreVendor that is
 configured, the documents are written to that backend.| Constructor and Description | 
|---|
| DocumentStoreTimelineWriterImpl() | 
| Modifier and Type | Method and Description | 
|---|---|
| org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse | aggregate(org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity data,
         org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack track) | 
| void | flush() | 
| void | serviceInit(org.apache.hadoop.conf.Configuration conf) | 
| protected void | serviceStart() | 
| protected void | serviceStop() | 
| org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse | write(org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorContext context,
     org.apache.hadoop.yarn.api.records.timelineservice.TimelineDomain domain) | 
| org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse | write(org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorContext context,
     org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntities data,
     org.apache.hadoop.security.UserGroupInformation callerUgi) | 
close, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStoppublic void serviceInit(org.apache.hadoop.conf.Configuration conf)
                 throws Exception
serviceInit in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStart()
                     throws Exception
serviceStart in class org.apache.hadoop.service.AbstractServiceExceptionprotected void serviceStop()
                    throws Exception
serviceStop in class org.apache.hadoop.service.AbstractServiceExceptionpublic org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse write(org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorContext context,
                                                                                      org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntities data,
                                                                                      org.apache.hadoop.security.UserGroupInformation callerUgi)
write in interface org.apache.hadoop.yarn.server.timelineservice.storage.TimelineWriterpublic org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse write(org.apache.hadoop.yarn.server.timelineservice.collector.TimelineCollectorContext context,
                                                                                      org.apache.hadoop.yarn.api.records.timelineservice.TimelineDomain domain)
                                                                               throws IOException
write in interface org.apache.hadoop.yarn.server.timelineservice.storage.TimelineWriterIOExceptionpublic org.apache.hadoop.yarn.api.records.timelineservice.TimelineWriteResponse aggregate(org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity data,
                                                                                          org.apache.hadoop.yarn.server.timelineservice.storage.TimelineAggregationTrack track)
aggregate in interface org.apache.hadoop.yarn.server.timelineservice.storage.TimelineWriterpublic void flush()
flush in interface org.apache.hadoop.yarn.server.timelineservice.storage.TimelineWriterCopyright © 2008–2023 Apache Software Foundation. All rights reserved.