@InterfaceAudience.Public @InterfaceStability.Evolving public class TimelineReaderClientImpl extends TimelineReaderClient
| Constructor and Description |
|---|
TimelineReaderClientImpl() |
| Modifier and Type | Method and Description |
|---|---|
protected com.sun.jersey.api.client.ClientResponse |
doGetUri(URI base,
String path,
javax.ws.rs.core.MultivaluedMap<String,String> params) |
protected String |
encodeValue(String value) |
List<org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity> |
getApplicationAttemptEntities(org.apache.hadoop.yarn.api.records.ApplicationId appId,
String fields,
Map<String,String> filters,
long limit,
String fromId)
Gets application attempt entities.
|
org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity |
getApplicationAttemptEntity(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
String fields,
Map<String,String> filters)
Gets application attempt entity.
|
org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity |
getApplicationEntity(org.apache.hadoop.yarn.api.records.ApplicationId appId,
String fields,
Map<String,String> filters)
Gets application entity.
|
List<org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity> |
getContainerEntities(org.apache.hadoop.yarn.api.records.ApplicationId appId,
String fields,
Map<String,String> filters,
long limit,
String fromId)
Gets container entities for an application.
|
org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity |
getContainerEntity(org.apache.hadoop.yarn.api.records.ContainerId containerId,
String fields,
Map<String,String> filters)
Gets Timeline entity for the container.
|
protected void |
serviceInit(org.apache.hadoop.conf.Configuration conf) |
createTimelineReaderClientaddIfService, addService, getServices, removeService, serviceStart, serviceStopclose, getBlockers, getConfig, getFailureCause, getFailureState, getLifecycleHistory, getName, getServiceState, getStartTime, init, isInState, noteFailure, putBlocker, registerGlobalListener, registerServiceListener, removeBlocker, setConfig, start, stop, toString, unregisterGlobalListener, unregisterServiceListener, waitForServiceToStopprotected void serviceInit(org.apache.hadoop.conf.Configuration conf)
throws Exception
serviceInit in class org.apache.hadoop.service.CompositeServiceExceptionpublic org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity getApplicationEntity(org.apache.hadoop.yarn.api.records.ApplicationId appId,
String fields,
Map<String,String> filters)
throws IOException
TimelineReaderClientgetApplicationEntity in class TimelineReaderClientappId - application idfields - Fields to be fetched. Defaults to INFO.filters - Filters to be applied while fetching entities.IOException - io error occur.public org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity getApplicationAttemptEntity(org.apache.hadoop.yarn.api.records.ApplicationAttemptId appAttemptId,
String fields,
Map<String,String> filters)
throws IOException
TimelineReaderClientgetApplicationAttemptEntity in class TimelineReaderClientappAttemptId - application attempt idfields - Fields to be fetched. Defaults to INFO.filters - Filters to be applied while fetching entities.IOException - io error occur.public List<org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity> getApplicationAttemptEntities(org.apache.hadoop.yarn.api.records.ApplicationId appId, String fields, Map<String,String> filters, long limit, String fromId) throws IOException
TimelineReaderClientgetApplicationAttemptEntities in class TimelineReaderClientappId - application idfields - Fields to be fetched. Defaults to INFO.filters - Filters to be applied while fetching entities.limit - Number of entities to return.fromId - Retrieve next set of generic ids from given fromIdIOException - io error occur.public org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity getContainerEntity(org.apache.hadoop.yarn.api.records.ContainerId containerId,
String fields,
Map<String,String> filters)
throws IOException
TimelineReaderClientgetContainerEntity in class TimelineReaderClientcontainerId - container idfields - Fields to be fetched. Defaults to INFO.filters - Filters to be applied while fetching entities.IOException - io error occur.public List<org.apache.hadoop.yarn.api.records.timelineservice.TimelineEntity> getContainerEntities(org.apache.hadoop.yarn.api.records.ApplicationId appId, String fields, Map<String,String> filters, long limit, String fromId) throws IOException
TimelineReaderClientgetContainerEntities in class TimelineReaderClientappId - application idfields - Fields to be fetched. Defaults to INFO.filters - Filters to be applied while fetching entities.limit - Number of entities to return.fromId - Retrieve next set of generic ids from given fromIdIOException - io error occur.@VisibleForTesting protected String encodeValue(String value) throws UnsupportedEncodingException
UnsupportedEncodingException@VisibleForTesting protected com.sun.jersey.api.client.ClientResponse doGetUri(URI base, String path, javax.ws.rs.core.MultivaluedMap<String,String> params) throws IOException
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