com.netflix.genie.web.jpa.repositories

Interface JpaJobRepository

All Superinterfaces:

JpaBaseRepository<JobEntity>

public interface JpaJobRepository
extends JpaBaseRepository<JobEntity>

Job repository.

Method Summary

Modifier and Type	Method and Description
java.lang.Long	countJobsByUserAndStatusIn(@NotBlank java.lang.String user, @NotEmpty java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses) Count all jobs that belong to a given user and are in any of the given states.
java.lang.Long	deleteByIdIn(@NotNull java.util.List<java.lang.Long> ids) Deletes all jobs for the given ids.
java.util.Set<JobProjection>	findByAgentHostnameAndStatusIn(java.lang.String agentHostname, java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses) Find jobs by host name and status.
org.springframework.data.domain.Slice<IdProjection>	findByCreatedBefore(@NotNull java.time.Instant date, @NotNull org.springframework.data.domain.Pageable pageable) Returns the slice of ids for job requests created before the given date.
java.util.Set<AgentHostnameProjection>	findDistinctByStatusInAndV4IsFalse(java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses) Find the jobs with one of the statuses entered.
java.util.Set<UniqueIdProjection>	getAgentJobIdsWithNoConnectionInState(@NotEmpty java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses) Find agent jobs in the given set of states that don't have an entry in the connections table.
java.util.Set<UserJobResourcesAggregate>	getUserJobResourcesAggregates() Returns resources usage for each user that has a running job.

Methods inherited from interface com.netflix.genie.web.jpa.repositories.JpaBaseRepository

existsByUniqueId, findByUniqueId, findByUniqueId

Methods inherited from interface org.springframework.data.jpa.repository.JpaRepository

deleteAllInBatch, deleteInBatch, findAll, findAll, findAll, findAll, findAllById, flush, getOne, saveAll, saveAndFlush

Methods inherited from interface org.springframework.data.repository.PagingAndSortingRepository

findAll

Methods inherited from interface org.springframework.data.repository.CrudRepository

count, delete, deleteAll, deleteAll, deleteById, existsById, findById, save

Methods inherited from interface org.springframework.data.repository.query.QueryByExampleExecutor

count, exists, findAll, findOne

Methods inherited from interface org.springframework.data.jpa.repository.JpaSpecificationExecutor

count, findAll, findAll, findAll, findOne

Method Detail

findByAgentHostnameAndStatusIn

java.util.Set<JobProjection> findByAgentHostnameAndStatusIn(java.lang.String agentHostname,
                                                            java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses)

Find jobs by host name and status.

Parameters:

agentHostname - The host name to search for

statuses - The job statuses to filter by

Returns:

The jobs

findDistinctByStatusInAndV4IsFalse

java.util.Set<AgentHostnameProjection> findDistinctByStatusInAndV4IsFalse(java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses)

Find the jobs with one of the statuses entered.

Parameters:

statuses - The statuses to search

Returns:

The job information requested

deleteByIdIn

@Modifying
java.lang.Long deleteByIdIn(@NotNull
                                       @NotNull java.util.List<java.lang.Long> ids)

Deletes all jobs for the given ids.

Parameters:

ids - list of ids for which the jobs should be deleted

Returns:

no. of jobs deleted

countJobsByUserAndStatusIn

java.lang.Long countJobsByUserAndStatusIn(@NotBlank
                                          @NotBlank java.lang.String user,
                                          @NotEmpty
                                          @NotEmpty java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses)

Count all jobs that belong to a given user and are in any of the given states.

Parameters:

user - the user name

statuses - the set of statuses

Returns:

the count of jobs matching the search criteria

findByCreatedBefore

org.springframework.data.domain.Slice<IdProjection> findByCreatedBefore(@NotNull
                                                                        @NotNull java.time.Instant date,
                                                                        @NotNull
                                                                        @NotNull org.springframework.data.domain.Pageable pageable)

Returns the slice of ids for job requests created before the given date.

Parameters:

date - The date before which the job requests were created

pageable - The page of data to get

Returns:

List of job request ids

getUserJobResourcesAggregates

@Query(value="SELECT j.user AS user, COUNT(j) as runningJobsCount, SUM(j.memoryUsed) as usedMemory FROM JobEntity j WHERE j.status = \'RUNNING\' AND j.v4 = FALSE GROUP BY j.user")
java.util.Set<UserJobResourcesAggregate> getUserJobResourcesAggregates()

Returns resources usage for each user that has a running job. Only jobs running on Genie servers are considered (i.e. no Agent jobs)

Returns:

The user resource aggregates

getAgentJobIdsWithNoConnectionInState

@Query(value="SELECT j FROM JobEntity j WHERE j.status IN (:statuses) AND j.v4 = TRUE AND j.uniqueId NOT IN (SELECT c.jobId FROM AgentConnectionEntity c)")
java.util.Set<UniqueIdProjection> getAgentJobIdsWithNoConnectionInState(@Param(value="statuses") @NotEmpty
                                                                                                                                                                                                                                    @NotEmpty java.util.Set<com.netflix.genie.common.dto.JobStatus> statuses)

Find agent jobs in the given set of states that don't have an entry in the connections table.

Parameters:

statuses - the job statuses filter

Returns:

a set of job projections