org.apache.gobblin.service.monitoring

Class FsJobStatusRetriever

java.lang.Object

org.apache.gobblin.service.monitoring.JobStatusRetriever

org.apache.gobblin.service.monitoring.FsJobStatusRetriever

All Implemented Interfaces:

LatestFlowExecutionIdTracker

public class FsJobStatusRetriever
extends JobStatusRetriever

A FileSystem based implementation of JobStatusRetriever. This implementation stores the job statuses as State objects in a FsStateStore. The store name is set to flowGroup.flowName, while the table name is set to flowExecutionId.jobGroup.jobName.

Field Summary

Fields

Modifier and Type	Field and Description
static String	CONF_PREFIX

Fields inherited from class org.apache.gobblin.service.monitoring.JobStatusRetriever

EVENT_NAME_FIELD, metricContext, NA_KEY

Constructor Summary

Constructors

Constructor and Description
FsJobStatusRetriever(com.typesafe.config.Config config)

Method Summary

Modifier and Type	Method and Description
Iterator<JobStatus>	getJobStatusesForFlowExecution(String flowName, String flowGroup, long flowExecutionId)
Iterator<JobStatus>	getJobStatusesForFlowExecution(String flowName, String flowGroup, long flowExecutionId, String jobName, String jobGroup)
List<Long>	getLatestExecutionIdsForFlow(String flowName, String flowGroup, int count)

Methods inherited from class org.apache.gobblin.service.monitoring.JobStatusRetriever

getJobStatus, getLatestExecutionIdForFlow, getLatestJobStatusByFlowNameAndGroup, getMetricContext, getStateStore, isFlowStatus

Methods inherited from class java.lang.Object

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

Field Detail

CONF_PREFIX

public static final String CONF_PREFIX

See Also:

Constant Field Values

Constructor Detail

FsJobStatusRetriever

public FsJobStatusRetriever(com.typesafe.config.Config config)

Method Detail

getJobStatusesForFlowExecution

public Iterator<JobStatus> getJobStatusesForFlowExecution(String flowName,
                                                          String flowGroup,
                                                          long flowExecutionId)

Specified by:

getJobStatusesForFlowExecution in class JobStatusRetriever

getJobStatusesForFlowExecution

public Iterator<JobStatus> getJobStatusesForFlowExecution(String flowName,
                                                          String flowGroup,
                                                          long flowExecutionId,
                                                          String jobName,
                                                          String jobGroup)

Specified by:

getJobStatusesForFlowExecution in class JobStatusRetriever

getLatestExecutionIdsForFlow

public List<Long> getLatestExecutionIdsForFlow(String flowName,
                                               String flowGroup,
                                               int count)

Parameters:

flowName -

flowGroup -

Returns:

the last count flow execution ids with the given flowName and flowGroup. -1 will be returned if no such execution found.