Fix intermittent in batch2 tests (#4643)
* Fix intermittent in batch2 tests * Add changelog * Test fix * Resolve intermittent * Reducer changes * Test fix * Test fixes * Resolve fixme * Fix changelog
This commit is contained in:
James Agnew
GitHub
parent
5f74396bfb
commit
59123cf0f0
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@ -0,0 +1,5 @@
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---
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type: fix
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issue: 4643
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title: "There was a transaction boundary issue in the Batch2 storage layer which resulted in the
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framework needing more open database connections than necessary. This has been corrected."
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@ -25,6 +25,7 @@ import ca.uhn.fhir.batch2.config.BaseBatch2Config;
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import ca.uhn.fhir.jpa.bulk.export.job.BulkExportJobConfig;
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import ca.uhn.fhir.jpa.dao.data.IBatch2JobInstanceRepository;
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import ca.uhn.fhir.jpa.dao.data.IBatch2WorkChunkRepository;
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import ca.uhn.fhir.jpa.dao.tx.IHapiTransactionService;
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import ca.uhn.fhir.system.HapiSystemProperties;
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import ca.uhn.fhir.util.ProxyUtil;
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import org.springframework.context.annotation.Bean;
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@ -42,14 +43,14 @@ import javax.persistence.EntityManager;
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public class JpaBatch2Config extends BaseBatch2Config {
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@Bean
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public IJobPersistence batch2JobInstancePersister(IBatch2JobInstanceRepository theJobInstanceRepository, IBatch2WorkChunkRepository theWorkChunkRepository, PlatformTransactionManager theTransactionManager, EntityManager theEntityManager) {
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return new JpaJobPersistenceImpl(theJobInstanceRepository, theWorkChunkRepository, theTransactionManager, theEntityManager);
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public IJobPersistence batch2JobInstancePersister(IBatch2JobInstanceRepository theJobInstanceRepository, IBatch2WorkChunkRepository theWorkChunkRepository, IHapiTransactionService theTransactionService, EntityManager theEntityManager) {
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return new JpaJobPersistenceImpl(theJobInstanceRepository, theWorkChunkRepository, theTransactionService, theEntityManager);
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}
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@Primary
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@Bean
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public IJobPersistence batch2JobInstancePersisterWrapper(IBatch2JobInstanceRepository theJobInstanceRepository, IBatch2WorkChunkRepository theWorkChunkRepository, PlatformTransactionManager theTransactionManager, EntityManager theEntityManager) {
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IJobPersistence retVal = batch2JobInstancePersister(theJobInstanceRepository, theWorkChunkRepository, theTransactionManager, theEntityManager);
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public IJobPersistence batch2JobInstancePersisterWrapper(IBatch2JobInstanceRepository theJobInstanceRepository, IBatch2WorkChunkRepository theWorkChunkRepository, IHapiTransactionService theTransactionService, EntityManager theEntityManager) {
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IJobPersistence retVal = batch2JobInstancePersister(theJobInstanceRepository, theWorkChunkRepository, theTransactionService, theEntityManager);
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// Avoid H2 synchronization issues caused by
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// https://github.com/h2database/h2database/issues/1808
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if (HapiSystemProperties.isUnitTestModeEnabled()) {
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@ -33,6 +33,7 @@ import ca.uhn.fhir.batch2.model.WorkChunkStatusEnum;
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import ca.uhn.fhir.batch2.models.JobInstanceFetchRequest;
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import ca.uhn.fhir.jpa.dao.data.IBatch2JobInstanceRepository;
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import ca.uhn.fhir.jpa.dao.data.IBatch2WorkChunkRepository;
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import ca.uhn.fhir.jpa.dao.tx.IHapiTransactionService;
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import ca.uhn.fhir.jpa.entity.Batch2JobInstanceEntity;
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import ca.uhn.fhir.jpa.entity.Batch2WorkChunkEntity;
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import ca.uhn.fhir.jpa.util.JobInstanceUtil;
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@ -45,12 +46,9 @@ import org.springframework.data.domain.Page;
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import org.springframework.data.domain.PageRequest;
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import org.springframework.data.domain.Pageable;
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import org.springframework.data.domain.Sort;
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import org.springframework.transaction.PlatformTransactionManager;
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import org.springframework.transaction.TransactionDefinition;
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import org.springframework.transaction.annotation.Propagation;
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import org.springframework.transaction.annotation.Transactional;
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import org.springframework.transaction.support.TransactionSynchronizationManager;
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import org.springframework.transaction.support.TransactionTemplate;
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import javax.annotation.Nonnull;
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import javax.annotation.Nullable;
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@ -76,22 +74,19 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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private final IBatch2JobInstanceRepository myJobInstanceRepository;
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private final IBatch2WorkChunkRepository myWorkChunkRepository;
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private final TransactionTemplate myTxTemplate;
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private final EntityManager myEntityManager;
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private final IHapiTransactionService myTransactionService;
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/**
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* Constructor
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*/
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public JpaJobPersistenceImpl(IBatch2JobInstanceRepository theJobInstanceRepository, IBatch2WorkChunkRepository theWorkChunkRepository, PlatformTransactionManager theTransactionManager, EntityManager theEntityManager) {
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public JpaJobPersistenceImpl(IBatch2JobInstanceRepository theJobInstanceRepository, IBatch2WorkChunkRepository theWorkChunkRepository, IHapiTransactionService theTransactionService, EntityManager theEntityManager) {
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Validate.notNull(theJobInstanceRepository);
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Validate.notNull(theWorkChunkRepository);
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myJobInstanceRepository = theJobInstanceRepository;
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myWorkChunkRepository = theWorkChunkRepository;
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myTransactionService = theTransactionService;
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myEntityManager = theEntityManager;
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// TODO: JA replace with HapiTransactionManager in megascale ticket
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myTxTemplate = new TransactionTemplate(theTransactionManager);
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myTxTemplate.setPropagationBehavior(TransactionDefinition.PROPAGATION_REQUIRES_NEW);
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}
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@Override
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@ -186,9 +181,10 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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@Override
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@Nonnull
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@Transactional(propagation = Propagation.REQUIRES_NEW)
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public Optional<JobInstance> fetchInstance(String theInstanceId) {
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return myJobInstanceRepository.findById(theInstanceId).map(this::toInstance);
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return myTransactionService
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.withSystemRequest()
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.execute(() -> myJobInstanceRepository.findById(theInstanceId).map(this::toInstance));
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}
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@Override
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@ -332,7 +328,10 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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}
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private void fetchChunks(String theInstanceId, boolean theIncludeData, int thePageSize, int thePageIndex, Consumer<WorkChunk> theConsumer) {
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myTxTemplate.executeWithoutResult(tx -> {
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myTransactionService
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.withSystemRequest()
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.withPropagation(Propagation.REQUIRES_NEW)
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.execute(() -> {
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List<Batch2WorkChunkEntity> chunks = myWorkChunkRepository.fetchChunks(PageRequest.of(thePageIndex, thePageSize), theInstanceId);
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for (Batch2WorkChunkEntity chunk : chunks) {
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theConsumer.accept(toChunk(chunk, theIncludeData));
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@ -342,7 +341,10 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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@Override
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public List<String> fetchAllChunkIdsForStepWithStatus(String theInstanceId, String theStepId, WorkChunkStatusEnum theStatusEnum) {
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return myTxTemplate.execute(tx -> myWorkChunkRepository.fetchAllChunkIdsForStepWithStatus(theInstanceId, theStepId, theStatusEnum));
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return myTransactionService
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.withSystemRequest()
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.withPropagation(Propagation.REQUIRES_NEW)
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.execute(() -> myWorkChunkRepository.fetchAllChunkIdsForStepWithStatus(theInstanceId, theStepId, theStatusEnum));
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}
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@Override
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@ -426,7 +428,9 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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@Override
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public boolean markInstanceAsStatus(String theInstance, StatusEnum theStatusEnum) {
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int recordsChanged = myJobInstanceRepository.updateInstanceStatus(theInstance, theStatusEnum);
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int recordsChanged = myTransactionService
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.withSystemRequest()
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.execute(()->myJobInstanceRepository.updateInstanceStatus(theInstance, theStatusEnum));
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return recordsChanged > 0;
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}
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@ -451,6 +455,9 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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@Override
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public void processCancelRequests() {
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myTransactionService
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.withSystemRequest()
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.execute(()->{
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Query query = myEntityManager.createQuery(
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"UPDATE Batch2JobInstanceEntity b " +
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"set myStatus = ca.uhn.fhir.batch2.model.StatusEnum.CANCELLED " +
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@ -458,6 +465,7 @@ public class JpaJobPersistenceImpl implements IJobPersistence {
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"AND myStatus IN (:states)");
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query.setParameter("states", StatusEnum.CANCELLED.getPriorStates());
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query.executeUpdate();
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});
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}
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}
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@ -7,6 +7,8 @@ import ca.uhn.fhir.batch2.model.StatusEnum;
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import ca.uhn.fhir.batch2.model.WorkChunk;
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import ca.uhn.fhir.jpa.dao.data.IBatch2JobInstanceRepository;
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import ca.uhn.fhir.jpa.dao.data.IBatch2WorkChunkRepository;
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import ca.uhn.fhir.jpa.dao.tx.IHapiTransactionService;
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import ca.uhn.fhir.jpa.dao.tx.NonTransactionalHapiTransactionService;
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import ca.uhn.fhir.jpa.entity.Batch2JobInstanceEntity;
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import ca.uhn.fhir.jpa.entity.Batch2WorkChunkEntity;
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import ca.uhn.fhir.jpa.util.JobInstanceUtil;
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@ -16,6 +18,7 @@ import org.junit.jupiter.api.extension.ExtendWith;
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import org.mockito.ArgumentCaptor;
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import org.mockito.InjectMocks;
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import org.mockito.Mock;
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import org.mockito.Spy;
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import org.mockito.junit.jupiter.MockitoExtension;
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import org.springframework.data.domain.PageRequest;
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import org.springframework.data.domain.Pageable;
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@ -48,8 +51,8 @@ class JpaJobPersistenceImplTest {
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IBatch2JobInstanceRepository myJobInstanceRepository;
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@Mock
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IBatch2WorkChunkRepository myWorkChunkRepository;
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@Mock
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PlatformTransactionManager myTxManager;
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@Spy
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IHapiTransactionService myTxManager = new NonTransactionalHapiTransactionService();
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@InjectMocks
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JpaJobPersistenceImpl mySvc;
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@ -8,6 +8,7 @@ import ca.uhn.fhir.interceptor.api.Pointcut;
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import ca.uhn.fhir.interceptor.model.RequestPartitionId;
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import ca.uhn.fhir.jpa.api.config.JpaStorageSettings;
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import ca.uhn.fhir.jpa.delete.job.ReindexTestHelper;
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import ca.uhn.fhir.jpa.model.entity.ResourceIndexedSearchParamToken;
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import ca.uhn.fhir.rest.api.CacheControlDirective;
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import ca.uhn.fhir.rest.api.server.RequestDetails;
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import ca.uhn.fhir.rest.server.provider.ProviderConstants;
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@ -27,10 +28,13 @@ import org.slf4j.LoggerFactory;
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import java.util.ArrayList;
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import java.util.List;
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import java.util.stream.Collectors;
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import static ca.uhn.fhir.jpa.model.util.JpaConstants.DEFAULT_PARTITION_NAME;
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import static org.awaitility.Awaitility.await;
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import static org.hamcrest.MatcherAssert.assertThat;
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import static org.hamcrest.Matchers.hasSize;
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import static org.hamcrest.Matchers.in;
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import static org.hamcrest.Matchers.isA;
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import static org.junit.jupiter.api.Assertions.assertEquals;
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@ -156,11 +160,22 @@ public class MultitenantBatchOperationR4Test extends BaseMultitenantResourceProv
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myBatch2JobHelper.awaitJobCompletion(jobId.getValue());
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logAllTokenIndexes();
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// validate
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runInTransaction(()->{
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long indexedSps = myResourceIndexedSearchParamTokenDao
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.findAll()
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.stream()
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.filter(t->t.getParamName().equals("alleleName"))
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.count();
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assertEquals(1, indexedSps, ()->"Token indexes:\n * " + myResourceIndexedSearchParamTokenDao.findAll().stream().filter(t->t.getParamName().equals("alleleName")).map(ResourceIndexedSearchParamToken::toString).collect(Collectors.joining("\n * ")));
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});
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List<String> alleleObservationIds = reindexTestHelper.getAlleleObservationIds(myClient);
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// Only the one in the first tenant should be indexed
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myTenantClientInterceptor.setTenantId(TENANT_A);
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MatcherAssert.assertThat(reindexTestHelper.getAlleleObservationIds(myClient), hasSize(1));
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await().until(() -> reindexTestHelper.getAlleleObservationIds(myClient), hasSize(1));
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assertEquals(obsFinalA.getIdPart(), alleleObservationIds.get(0));
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myTenantClientInterceptor.setTenantId(TENANT_B);
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MatcherAssert.assertThat(reindexTestHelper.getAlleleObservationIds(myClient), hasSize(0));
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@ -180,9 +195,17 @@ public class MultitenantBatchOperationR4Test extends BaseMultitenantResourceProv
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myBatch2JobHelper.awaitJobCompletion(jobId.getValue());
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runInTransaction(()->{
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long indexedSps = myResourceIndexedSearchParamTokenDao
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.findAll()
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.stream()
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.filter(t->t.getParamName().equals("alleleName"))
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.count();
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assertEquals(3, indexedSps, ()->"Token indexes:\n * " + myResourceIndexedSearchParamTokenDao.findAll().stream().filter(t->t.getParamName().equals("alleleName")).map(ResourceIndexedSearchParamToken::toString).collect(Collectors.joining("\n * ")));
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});
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myTenantClientInterceptor.setTenantId(DEFAULT_PARTITION_NAME);
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MatcherAssert.assertThat(reindexTestHelper.getAlleleObservationIds(myClient), hasSize(1));
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await().until(() -> reindexTestHelper.getAlleleObservationIds(myClient), hasSize(1));
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}
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@Test
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@ -95,7 +95,6 @@ public interface IJobPersistence extends IWorkChunkPersistence {
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}
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@Transactional(propagation = Propagation.REQUIRES_NEW)
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boolean canAdvanceInstanceToNextStep(String theInstanceId, String theCurrentStepId);
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/**
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@ -154,7 +153,6 @@ public interface IJobPersistence extends IWorkChunkPersistence {
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*/
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boolean markInstanceAsCompleted(String theInstanceId);
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@Transactional(propagation = Propagation.REQUIRES_NEW)
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boolean markInstanceAsStatus(String theInstance, StatusEnum theStatusEnum);
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/**
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@ -166,7 +164,6 @@ public interface IJobPersistence extends IWorkChunkPersistence {
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void updateInstanceUpdateTime(String theInstanceId);
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@Transactional
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void processCancelRequests();
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}
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@ -5,7 +5,6 @@ import ca.uhn.fhir.batch2.model.WorkChunk;
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import ca.uhn.fhir.batch2.model.WorkChunkCompletionEvent;
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import ca.uhn.fhir.batch2.model.WorkChunkErrorEvent;
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import ca.uhn.fhir.batch2.model.WorkChunkStatusEnum;
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import org.springframework.transaction.annotation.Transactional;
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import java.util.Iterator;
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import java.util.List;
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@ -15,6 +14,7 @@ import java.util.stream.Stream;
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/**
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* Work Chunk api, implementing the WorkChunk state machine.
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* Test specification is in {@link ca.uhn.hapi.fhir.batch2.test.AbstractIJobPersistenceSpecificationTest}
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*
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* @see hapi-fhir-docs/src/main/resources/ca/uhn/hapi/fhir/docs/server_jpa_batch/batch2_states.md
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*/
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public interface IWorkChunkPersistence {
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@ -34,7 +34,6 @@ public interface IWorkChunkPersistence {
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* @param theBatchWorkChunk the batch work chunk to be stored
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* @return a globally unique identifier for this chunk.
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*/
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@Transactional
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String storeWorkChunk(BatchWorkChunk theBatchWorkChunk);
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/**
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@ -45,18 +44,16 @@ public interface IWorkChunkPersistence {
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* @param theChunkId The ID from {@link #storeWorkChunk(BatchWorkChunk theBatchWorkChunk)}
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* @return The WorkChunk or empty if no chunk with that id exists in the QUEUED or ERRORRED states
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*/
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@Transactional
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Optional<WorkChunk> fetchWorkChunkSetStartTimeAndMarkInProgress(String theChunkId);
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/**
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* Marks a given chunk as having errored (ie, may be recoverable)
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*
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* <p>
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* Returns the work chunk.
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*
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* @param theParameters - the parameters for marking the workchunk with error
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* @return - workchunk optional, if available.
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*/
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@Transactional
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WorkChunkStatusEnum workChunkErrorEvent(WorkChunkErrorEvent theParameters);
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/**
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@ -64,25 +61,24 @@ public interface IWorkChunkPersistence {
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*
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* @param theChunkId The chunk ID
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*/
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@Transactional
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void markWorkChunkAsFailed(String theChunkId, String theErrorMessage);
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/**
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* Report success and complete the chunk.
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*
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* @param theEvent with record and error count
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*/
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@Transactional
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void workChunkCompletionEvent(WorkChunkCompletionEvent theEvent);
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/**
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* Marks all work chunks with the provided status and erases the data
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*
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* @param theInstanceId - the instance id
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* @param theChunkIds - the ids of work chunks being reduced to single chunk
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* @param theStatus - the status to mark
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* @param theErrorMsg - error message (if status warrants it)
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*/
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@Transactional
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void markWorkChunksWithStatusAndWipeData(String theInstanceId, List<String> theChunkIds, WorkChunkStatusEnum theStatus, String theErrorMsg);
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@ -96,9 +92,9 @@ public interface IWorkChunkPersistence {
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List<WorkChunk> fetchWorkChunksWithoutData(String theInstanceId, int thePageSize, int thePageIndex);
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/**
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* Fetch all chunks for a given instance.
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*
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* @param theInstanceId - instance id
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* @param theWithData - whether or not to include the data
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* @return - an iterator for fetching work chunks
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@ -106,9 +102,9 @@ public interface IWorkChunkPersistence {
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Iterator<WorkChunk> fetchAllWorkChunksIterator(String theInstanceId, boolean theWithData);
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/**
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* Fetch all chunks with data for a given instance for a given step id
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*
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* @return - a stream for fetching work chunks
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*/
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Stream<WorkChunk> fetchAllWorkChunksForStepStream(String theInstanceId, String theStepId);
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@ -123,5 +119,4 @@ public interface IWorkChunkPersistence {
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List<String> fetchAllChunkIdsForStepWithStatus(String theInstanceId, String theStepId, WorkChunkStatusEnum theStatusEnum);
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}
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@ -73,8 +73,8 @@ public class ReductionStepExecutorServiceImpl implements IReductionStepExecutorS
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private final IHapiTransactionService myTransactionService;
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private final Semaphore myCurrentlyExecuting = new Semaphore(1);
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private final AtomicReference<String> myCurrentlyFinalizingInstanceId = new AtomicReference<>();
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private Timer myHeartbeatTimer;
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private final JobDefinitionRegistry myJobDefinitionRegistry;
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private Timer myHeartbeatTimer;
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/**
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@ -91,15 +91,17 @@ public class ReductionStepExecutorServiceImpl implements IReductionStepExecutorS
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@EventListener(ContextRefreshedEvent.class)
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public void start() {
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if (myHeartbeatTimer == null) {
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myHeartbeatTimer = new Timer("batch2-reducer-heartbeat");
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myHeartbeatTimer.schedule(new HeartbeatTimerTask(), DateUtils.MILLIS_PER_MINUTE, DateUtils.MILLIS_PER_MINUTE);
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}
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}
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private void runHeartbeat() {
|
||||
String currentlyFinalizingInstanceId = myCurrentlyFinalizingInstanceId.get();
|
||||
if (currentlyFinalizingInstanceId != null) {
|
||||
ourLog.info("Running heartbeat for instance: {}", currentlyFinalizingInstanceId);
|
||||
executeInTransactionWithSynchronization(()->{
|
||||
executeInTransactionWithSynchronization(() -> {
|
||||
myJobPersistence.updateInstanceUpdateTime(currentlyFinalizingInstanceId);
|
||||
return null;
|
||||
});
|
||||
|
|
@ -108,7 +110,10 @@ public class ReductionStepExecutorServiceImpl implements IReductionStepExecutorS
|
|||
|
||||
@EventListener(ContextClosedEvent.class)
|
||||
public void shutdown() {
|
||||
if (myHeartbeatTimer != null) {
|
||||
myHeartbeatTimer.cancel();
|
||||
myHeartbeatTimer = null;
|
||||
}
|
||||
}
|
||||
|
||||
|
||||
|
|
@ -136,6 +141,8 @@ public class ReductionStepExecutorServiceImpl implements IReductionStepExecutorS
|
|||
myInstanceIdToJobWorkCursor.remove(instanceId);
|
||||
}
|
||||
|
||||
} catch (Exception e) {
|
||||
ourLog.error("Failed to execute reducer pass", e);
|
||||
} finally {
|
||||
myCurrentlyFinalizingInstanceId.set(null);
|
||||
myCurrentlyExecuting.release();
|
||||
|
|
@ -148,14 +155,15 @@ public class ReductionStepExecutorServiceImpl implements IReductionStepExecutorS
|
|||
|
||||
JobDefinitionStep<PT, IT, OT> step = theJobWorkCursor.getCurrentStep();
|
||||
|
||||
JobInstance instance = executeInTransactionWithSynchronization(() -> {
|
||||
JobInstance currentInstance = myJobPersistence.fetchInstance(theInstanceId).orElseThrow(() -> new InternalErrorException("Unknown currentInstance: " + theInstanceId));
|
||||
JobInstance instance = executeInTransactionWithSynchronization(() ->
|
||||
myJobPersistence.fetchInstance(theInstanceId).orElseThrow(() -> new InternalErrorException("Unknown instance: " + theInstanceId)));
|
||||
|
||||
boolean shouldProceed = false;
|
||||
switch (currentInstance.getStatus()) {
|
||||
switch (instance.getStatus()) {
|
||||
case IN_PROGRESS:
|
||||
case ERRORED:
|
||||
if (myJobPersistence.markInstanceAsStatus(currentInstance.getInstanceId(), StatusEnum.FINALIZE)) {
|
||||
ourLog.info("Job instance {} has been set to FINALIZE state - Beginning reducer step", currentInstance.getInstanceId());
|
||||
if (myJobPersistence.markInstanceAsStatus(instance.getInstanceId(), StatusEnum.FINALIZE)) {
|
||||
ourLog.info("Job instance {} has been set to FINALIZE state - Beginning reducer step", instance.getInstanceId());
|
||||
shouldProceed = true;
|
||||
}
|
||||
break;
|
||||
|
|
@ -172,15 +180,9 @@ public class ReductionStepExecutorServiceImpl implements IReductionStepExecutorS
|
|||
"JobInstance[{}] should not be finalized at this time. In memory status is {}. Reduction step will not rerun!"
|
||||
+ " This could be a long running reduction job resulting in the processed msg not being acknowledge,"
|
||||
+ " or the result of a failed process or server restarting.",
|
||||
currentInstance.getInstanceId(),
|
||||
currentInstance.getStatus().name()
|
||||
instance.getInstanceId(),
|
||||
instance.getStatus().name()
|
||||
);
|
||||
return null;
|
||||
}
|
||||
|
||||
return currentInstance;
|
||||
});
|
||||
if (instance == null) {
|
||||
return new ReductionStepChunkProcessingResponse(false);
|
||||
}
|
||||
|
||||
|
|
|
|||
|
|
@ -89,6 +89,11 @@ public class HapiTransactionService implements IHapiTransactionService {
|
|||
return new ExecutionBuilder(theRequestDetails);
|
||||
}
|
||||
|
||||
@Override
|
||||
public IExecutionBuilder withSystemRequest() {
|
||||
return new ExecutionBuilder(null);
|
||||
}
|
||||
|
||||
|
||||
/**
|
||||
* @deprecated Use {@link #withRequest(RequestDetails)} with fluent call instead
|
||||
|
|
|
|||
|
|
@ -49,12 +49,19 @@ public interface IHapiTransactionService {
|
|||
*/
|
||||
IExecutionBuilder withRequest(@Nullable RequestDetails theRequestDetails);
|
||||
|
||||
/**
|
||||
* Fluent builder for internal system requests with no external
|
||||
* requestdetails associated
|
||||
*/
|
||||
IExecutionBuilder withSystemRequest();
|
||||
|
||||
/**
|
||||
* @deprecated It is highly recommended to use {@link #withRequest(RequestDetails)} instead of this method, for increased visibility.
|
||||
*/
|
||||
@Deprecated
|
||||
<T> T withRequest(@Nullable RequestDetails theRequestDetails, @Nullable TransactionDetails theTransactionDetails, @Nonnull Propagation thePropagation, @Nonnull Isolation theIsolation, @Nonnull ICallable<T> theCallback);
|
||||
|
||||
|
||||
interface IExecutionBuilder {
|
||||
|
||||
IExecutionBuilder withIsolation(Isolation theIsolation);
|
||||
|
|
|
|||
|
|
@ -34,6 +34,8 @@ import org.springframework.retry.backoff.ExponentialBackOffPolicy;
|
|||
import org.springframework.retry.listener.RetryListenerSupport;
|
||||
import org.springframework.retry.policy.TimeoutRetryPolicy;
|
||||
import org.springframework.retry.support.RetryTemplate;
|
||||
import org.springframework.transaction.CannotCreateTransactionException;
|
||||
import org.springframework.transaction.TransactionException;
|
||||
|
||||
import javax.annotation.Nonnull;
|
||||
|
||||
|
|
@ -67,6 +69,15 @@ class RetryingMessageHandlerWrapper implements MessageHandler {
|
|||
if (theThrowable instanceof BaseUnrecoverableRuntimeException) {
|
||||
theContext.setExhaustedOnly();
|
||||
}
|
||||
if (theThrowable instanceof CannotCreateTransactionException) {
|
||||
/*
|
||||
* This exception means that we can't open a transaction, which
|
||||
* means the EntityManager is closed. This can happen if we are shutting
|
||||
* down while there is still a message in the queue - No sense
|
||||
* retrying indefinitely in that case
|
||||
*/
|
||||
theContext.setExhaustedOnly();
|
||||
}
|
||||
}
|
||||
};
|
||||
retryTemplate.setListeners(new RetryListener[]{retryListener});
|
||||
|
|
|
|||
Loading…
Reference in New Issue