@Override
public String touch(Entity entity, String cluster, Boolean skipDryRun) throws FalconException {
EntityID id = new EntityID(entity);
// Ideally state store should have all entities, but, check anyway.
if (STATE_STORE.entityExists(id)) {
Date endTime = EntityUtil.getEndTime(entity, cluster);
if (endTime.before(DateUtil.now())) {
throw new FalconException(
"Entity's end time "
+ SchemaHelper.formatDateUTC(endTime)
+ " is before current time. Entity can't be touch-ed as it has completed.");
}
Collection<InstanceState> instances =
STATE_STORE.getExecutionInstances(entity, cluster, InstanceState.getRunningStates());
// touch should happen irrespective of the state the entity is in.
DAGEngineFactory.getDAGEngine(cluster)
.touch(entity, (skipDryRun == null) ? Boolean.FALSE : skipDryRun);
StringBuilder builder = new StringBuilder();
builder
.append(entity.toShortString())
.append("/Effective Time: ")
.append(getEffectiveTime(entity, cluster, instances));
return builder.toString();
}
throw new FalconException("Could not find entity " + id + " in state store.");
}
@Override
public boolean isActive(Entity entity) throws FalconException {
EntityID id = new EntityID(entity);
// Ideally state store should have all entities, but, check anyway.
if (STATE_STORE.entityExists(id)) {
return STATE_STORE.getEntity(id).getCurrentState() != EntityState.STATE.SUBMITTED;
}
return false;
}
@Test
public void testInstanceInsertionAndUpdate() throws Exception {
storeEntity(EntityType.CLUSTER, "testCluster");
storeEntity(EntityType.FEED, "clicksFeed");
storeEntity(EntityType.FEED, "clicksSummary");
EntityState entityState = getEntityState(EntityType.PROCESS, "process");
ExecutionInstance executionInstance =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
System.currentTimeMillis(),
"cluster",
System.currentTimeMillis());
InstanceState instanceState = new InstanceState(executionInstance);
initInstanceState(instanceState);
stateStore.putExecutionInstance(instanceState);
InstanceID instanceID = new InstanceID(instanceState.getInstance());
InstanceState actualInstanceState = stateStore.getExecutionInstance(instanceID);
Assert.assertEquals(actualInstanceState, instanceState);
instanceState.setCurrentState(InstanceState.STATE.RUNNING);
Predicate predicate = new Predicate(Predicate.TYPE.DATA);
instanceState.getInstance().getAwaitingPredicates().add(predicate);
stateStore.updateExecutionInstance(instanceState);
actualInstanceState = stateStore.getExecutionInstance(instanceID);
Assert.assertEquals(actualInstanceState, instanceState);
try {
stateStore.putExecutionInstance(instanceState);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
stateStore.deleteExecutionInstance(instanceID);
try {
stateStore.getExecutionInstance(instanceID);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
try {
stateStore.deleteExecutionInstance(instanceID);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
try {
stateStore.updateExecutionInstance(instanceState);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
}
@Test
public void testGetExecutionSummaryWithRange() throws Exception {
storeEntity(EntityType.CLUSTER, "testCluster");
storeEntity(EntityType.FEED, "clicksFeed");
storeEntity(EntityType.FEED, "clicksSummary");
long instance1Time = System.currentTimeMillis() - 180000;
long instance2Time = System.currentTimeMillis();
EntityState entityState = getEntityState(EntityType.PROCESS, "clicksProcess");
ExecutionInstance processExecutionInstance1 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance1Time,
"cluster1",
instance1Time);
InstanceState instanceState1 = new InstanceState(processExecutionInstance1);
instanceState1.setCurrentState(InstanceState.STATE.RUNNING);
ExecutionInstance processExecutionInstance2 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance2Time,
"cluster1",
instance2Time);
InstanceState instanceState2 = new InstanceState(processExecutionInstance2);
instanceState2.setCurrentState(InstanceState.STATE.SUCCEEDED);
stateStore.putExecutionInstance(instanceState1);
stateStore.putExecutionInstance(instanceState2);
Map<InstanceState.STATE, Long> summary =
stateStore.getExecutionInstanceSummary(
entityState.getEntity(),
"cluster1",
new DateTime(instance1Time),
new DateTime(instance1Time + 60000));
Assert.assertEquals(summary.size(), 1);
Assert.assertEquals(summary.get(InstanceState.STATE.RUNNING).longValue(), 1L);
summary =
stateStore.getExecutionInstanceSummary(
entityState.getEntity(),
"cluster1",
new DateTime(instance2Time),
new DateTime(instance2Time + 60000));
Assert.assertEquals(summary.size(), 1);
Assert.assertEquals(summary.get(InstanceState.STATE.SUCCEEDED).longValue(), 1L);
}
@Override
public boolean isSuspended(Entity entity) throws FalconException {
return STATE_STORE
.getEntity(new EntityID(entity))
.getCurrentState()
.equals(EntityState.STATE.SUSPENDED);
}
@Override
public InstancesSummaryResult getSummary(
Entity entity, Date start, Date end, List<LifeCycle> lifeCycles) throws FalconException {
Set<String> clusters = EntityUtil.getClustersDefinedInColos(entity);
List<InstancesSummaryResult.InstanceSummary> instanceSummaries = new ArrayList<>();
// Iterate over entity clusters
for (String cluster : clusters) {
LOG.debug("Retrieving summary of instances for cluster : {}", cluster);
Map<InstanceState.STATE, Long> summaries =
STATE_STORE.getExecutionInstanceSummary(
entity, cluster, new DateTime(start), new DateTime(end));
Map<String, Long> summaryMap = new HashMap<>();
// Iterate over the map and convert STATE to String
for (Map.Entry<InstanceState.STATE, Long> summary : summaries.entrySet()) {
summaryMap.put(summary.getKey().name(), summary.getValue());
}
instanceSummaries.add(new InstancesSummaryResult.InstanceSummary(cluster, summaryMap));
}
InstancesSummaryResult instancesSummaryResult =
new InstancesSummaryResult(APIResult.Status.SUCCEEDED, JobAction.SUMMARY.name());
instancesSummaryResult.setInstancesSummary(
instanceSummaries.toArray(
new InstancesSummaryResult.InstanceSummary[instanceSummaries.size()]));
return instancesSummaryResult;
}
// Populates the InstancesResult.Instance instance using ExecutionInstance
private void populateInstanceInfo(
InstancesResult.Instance instanceInfo, ExecutionInstance instance)
throws StateStoreException {
instanceInfo.cluster = instance.getCluster();
InstanceState.STATE state =
STATE_STORE.getExecutionInstance(instance.getId()).getCurrentState();
switch (state) {
case SUCCEEDED:
instanceInfo.status = InstancesResult.WorkflowStatus.SUCCEEDED;
break;
case FAILED:
instanceInfo.status = InstancesResult.WorkflowStatus.FAILED;
break;
case KILLED:
instanceInfo.status = InstancesResult.WorkflowStatus.KILLED;
break;
case READY:
instanceInfo.status = InstancesResult.WorkflowStatus.READY;
break;
case WAITING:
instanceInfo.status = InstancesResult.WorkflowStatus.WAITING;
break;
case SUSPENDED:
instanceInfo.status = InstancesResult.WorkflowStatus.SUSPENDED;
break;
case RUNNING:
instanceInfo.status = InstancesResult.WorkflowStatus.RUNNING;
break;
default:
instanceInfo.status = InstancesResult.WorkflowStatus.UNDEFINED;
break;
}
// Mask wfParams by default
instanceInfo.wfParams = null;
}
@Test
public void testInsertRetrieveAndUpdate() throws Exception {
EntityState entityState = getEntityState(EntityType.PROCESS, "process");
stateStore.putEntity(entityState);
EntityID entityID = new EntityID(entityState.getEntity());
EntityState actualEntityState = stateStore.getEntity(entityID);
Assert.assertEquals(actualEntityState.getEntity(), entityState.getEntity());
Assert.assertEquals(actualEntityState.getCurrentState(), entityState.getCurrentState());
try {
stateStore.putEntity(entityState);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
entityState.setCurrentState(EntityState.STATE.SCHEDULED);
stateStore.updateEntity(entityState);
actualEntityState = stateStore.getEntity(entityID);
Assert.assertEquals(actualEntityState.getEntity(), entityState.getEntity());
Assert.assertEquals(actualEntityState.getCurrentState(), entityState.getCurrentState());
stateStore.deleteEntity(entityID);
boolean entityExists = stateStore.entityExists(entityID);
Assert.assertEquals(entityExists, false);
try {
stateStore.getEntity(entityID);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
try {
stateStore.updateEntity(entityState);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
try {
stateStore.deleteEntity(entityID);
Assert.fail("Exception must have been thrown");
} catch (StateStoreException e) {
// no op
}
}
@Override
public void reRun(String cluster, String jobId, Properties props, boolean isForced)
throws FalconException {
InstanceState instanceState = STATE_STORE.getExecutionInstance(jobId);
ExecutionInstance instance = instanceState.getInstance();
EntityExecutor executor = EXECUTION_SERVICE.getEntityExecutor(instance.getEntity(), cluster);
executor.rerun(instance, props, isForced);
}
@AfterTest
public void cleanUpTables() throws StateStoreException {
try {
stateStore.deleteEntities();
} catch (Exception e) {
// ignore
}
}
@Test
public void testGetEntities() throws Exception {
EntityState entityState1 = getEntityState(EntityType.PROCESS, "process1");
EntityState entityState2 = getEntityState(EntityType.PROCESS, "process2");
EntityState entityState3 = getEntityState(EntityType.FEED, "feed1");
Collection<EntityState> result = stateStore.getAllEntities();
Assert.assertEquals(result.size(), 0);
stateStore.putEntity(entityState1);
stateStore.putEntity(entityState2);
stateStore.putEntity(entityState3);
result = stateStore.getAllEntities();
Assert.assertEquals(result.size(), 3);
Collection<Entity> entities = stateStore.getEntities(EntityState.STATE.SUBMITTED);
Assert.assertEquals(entities.size(), 3);
}
@Test
public void testCascadingDelete() throws Exception {
storeEntity(EntityType.CLUSTER, "testCluster");
storeEntity(EntityType.FEED, "clicksFeed");
storeEntity(EntityType.FEED, "clicksSummary");
EntityState entityState = getEntityState(EntityType.PROCESS, "process1");
stateStore.putEntity(entityState);
ExecutionInstance processExecutionInstance1 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
System.currentTimeMillis() - 60000,
"cluster1",
System.currentTimeMillis() - 60000);
InstanceState instanceState1 = new InstanceState(processExecutionInstance1);
instanceState1.setCurrentState(InstanceState.STATE.READY);
ExecutionInstance processExecutionInstance2 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
System.currentTimeMillis(),
"cluster1",
System.currentTimeMillis());
InstanceState instanceState2 = new InstanceState(processExecutionInstance2);
instanceState2.setCurrentState(InstanceState.STATE.RUNNING);
stateStore.putExecutionInstance(instanceState1);
stateStore.putExecutionInstance(instanceState2);
Collection<InstanceState> instances =
stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster1");
Assert.assertEquals(instances.size(), 2);
stateStore.deleteEntity(new EntityID(entityState.getEntity()));
deleteEntity(EntityType.PROCESS, "process1");
instances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster1");
Assert.assertEquals(instances.size(), 0);
}
@Test
public void testGetInstanceFromExternalID() throws Exception {
storeEntity(EntityType.CLUSTER, "testCluster");
storeEntity(EntityType.FEED, "clicksFeed");
storeEntity(EntityType.FEED, "clicksSummary");
long instance1Time = System.currentTimeMillis() - 180000;
long instance2Time = System.currentTimeMillis();
EntityState entityState = getEntityState(EntityType.PROCESS, "processext");
ExecutionInstance processExecutionInstance1 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance1Time,
"cluster1",
instance1Time);
processExecutionInstance1.setExternalID("external_id_1");
InstanceState instanceState1 = new InstanceState(processExecutionInstance1);
instanceState1.setCurrentState(InstanceState.STATE.RUNNING);
ExecutionInstance processExecutionInstance2 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance2Time,
"cluster1",
instance2Time);
processExecutionInstance2.setExternalID("external_id_2");
InstanceState instanceState2 = new InstanceState(processExecutionInstance2);
instanceState2.setCurrentState(InstanceState.STATE.RUNNING);
stateStore.putExecutionInstance(instanceState1);
stateStore.putExecutionInstance(instanceState2);
InstanceState actualInstanceState = stateStore.getExecutionInstance("external_id_1");
Assert.assertEquals(actualInstanceState.getInstance(), processExecutionInstance1);
actualInstanceState = stateStore.getExecutionInstance("external_id_2");
Assert.assertEquals(actualInstanceState.getInstance(), processExecutionInstance2);
}
@Override
public String update(Entity oldEntity, Entity newEntity, String cluster, Boolean skipDryRun)
throws FalconException {
org.apache.falcon.entity.v0.cluster.Cluster clusterEntity =
ConfigurationStore.get().get(EntityType.CLUSTER, cluster);
boolean entityUpdated =
UpdateHelper.isEntityUpdated(
oldEntity,
newEntity,
cluster,
EntityUtil.getLatestStagingPath(clusterEntity, oldEntity));
StringBuilder result = new StringBuilder();
if (!entityUpdated) {
// Ideally should throw an exception, but, keeping it backward-compatible.
LOG.warn(
"No relevant updates detected in the new entity definition for entity {}!",
newEntity.getName());
return result.toString();
}
Date oldEndTime = EntityUtil.getEndTime(oldEntity, cluster);
Date newEndTime = EntityUtil.getEndTime(newEntity, cluster);
if (newEndTime.before(DateUtil.now()) || newEndTime.before(oldEndTime)) {
throw new FalconException(
"New Entity's end time "
+ SchemaHelper.formatDateUTC(newEndTime)
+ " is before current time or before old end time. Entity can't be updated.");
}
// The steps required are the same as touch.
DAGEngineFactory.getDAGEngine(cluster)
.touch(newEntity, (skipDryRun == null) ? Boolean.FALSE : skipDryRun);
// Additionally, update the executor.
// The update will kick in for new instances created and not for READY/WAITING instances, as
// with Oozie.
Collection<InstanceState> instances = new ArrayList<>();
instances.add(STATE_STORE.getLastExecutionInstance(oldEntity, cluster));
EXECUTION_SERVICE.getEntityExecutor(oldEntity, cluster).update(newEntity);
result
.append(newEntity.toShortString())
.append("/Effective Time: ")
.append(getEffectiveTime(newEntity, cluster, instances));
return result.toString();
}
@Override
public InstancesResult getRunningInstances(Entity entity, List<LifeCycle> lifeCycles)
throws FalconException {
Set<String> clusters = EntityUtil.getClustersDefinedInColos(entity);
List<InstancesResult.Instance> runInstances = new ArrayList<>();
for (String cluster : clusters) {
Collection<InstanceState> instances =
STATE_STORE.getExecutionInstances(entity, cluster, InstanceState.getRunningStates());
for (InstanceState state : instances) {
String instanceTimeStr = state.getInstance().getInstanceTime().toString();
InstancesResult.Instance instance =
new InstancesResult.Instance(
cluster, instanceTimeStr, InstancesResult.WorkflowStatus.RUNNING);
instance.startTime = state.getInstance().getActualStart().toDate();
runInstances.add(instance);
}
}
InstancesResult result = new InstancesResult(APIResult.Status.SUCCEEDED, "Running Instances");
result.setInstances(runInstances.toArray(new InstancesResult.Instance[runInstances.size()]));
return result;
}
@Test
public void testBulkInstanceOperations() throws Exception {
storeEntity(EntityType.CLUSTER, "testCluster");
storeEntity(EntityType.FEED, "clicksFeed");
storeEntity(EntityType.FEED, "clicksSummary");
EntityState entityState = getEntityState(EntityType.PROCESS, "process1");
ExecutionInstance processExecutionInstance1 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
System.currentTimeMillis() - 60000,
"cluster1",
System.currentTimeMillis() - 60000);
InstanceState instanceState1 = new InstanceState(processExecutionInstance1);
instanceState1.setCurrentState(InstanceState.STATE.READY);
ExecutionInstance processExecutionInstance2 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
System.currentTimeMillis(),
"cluster1",
System.currentTimeMillis());
InstanceState instanceState2 = new InstanceState(processExecutionInstance2);
instanceState2.setCurrentState(InstanceState.STATE.RUNNING);
ExecutionInstance processExecutionInstance3 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
System.currentTimeMillis(),
"cluster2",
System.currentTimeMillis());
InstanceState instanceState3 = new InstanceState(processExecutionInstance3);
instanceState3.setCurrentState(InstanceState.STATE.READY);
stateStore.putExecutionInstance(instanceState1);
stateStore.putExecutionInstance(instanceState2);
stateStore.putExecutionInstance(instanceState3);
Collection<InstanceState> actualInstances =
stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster1");
Assert.assertEquals(actualInstances.size(), 2);
Assert.assertEquals(actualInstances.toArray()[0], instanceState1);
Assert.assertEquals(actualInstances.toArray()[1], instanceState2);
actualInstances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster2");
Assert.assertEquals(actualInstances.size(), 1);
Assert.assertEquals(actualInstances.toArray()[0], instanceState3);
List<InstanceState.STATE> states = new ArrayList<>();
states.add(InstanceState.STATE.READY);
actualInstances = stateStore.getExecutionInstances(entityState.getEntity(), "cluster1", states);
Assert.assertEquals(actualInstances.size(), 1);
Assert.assertEquals(actualInstances.toArray()[0], instanceState1);
EntityClusterID entityClusterID = new EntityClusterID(entityState.getEntity(), "testCluster");
actualInstances = stateStore.getExecutionInstances(entityClusterID, states);
Assert.assertEquals(actualInstances.size(), 2);
Assert.assertEquals(actualInstances.toArray()[0], instanceState1);
Assert.assertEquals(actualInstances.toArray()[1], instanceState3);
states.add(InstanceState.STATE.RUNNING);
actualInstances = stateStore.getExecutionInstances(entityState.getEntity(), "cluster1", states);
Assert.assertEquals(actualInstances.size(), 2);
Assert.assertEquals(actualInstances.toArray()[0], instanceState1);
Assert.assertEquals(actualInstances.toArray()[1], instanceState2);
InstanceState lastInstanceState =
stateStore.getLastExecutionInstance(entityState.getEntity(), "cluster1");
Assert.assertEquals(lastInstanceState, instanceState2);
InstanceID instanceKey = new InstanceID(instanceState3.getInstance());
stateStore.deleteExecutionInstance(instanceKey);
actualInstances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster2");
Assert.assertEquals(actualInstances.size(), 0);
actualInstances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster1");
Assert.assertEquals(actualInstances.size(), 2);
stateStore.putExecutionInstance(instanceState3);
actualInstances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster2");
Assert.assertEquals(actualInstances.size(), 1);
stateStore.deleteExecutionInstances(entityClusterID.getEntityID());
actualInstances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster1");
Assert.assertEquals(actualInstances.size(), 0);
actualInstances = stateStore.getAllExecutionInstances(entityState.getEntity(), "cluster2");
Assert.assertEquals(actualInstances.size(), 0);
}
private InstancesResult doJobAction(
JobAction action,
Entity entity,
Date start,
Date end,
Properties props,
List<LifeCycle> lifeCycles,
boolean isForced)
throws FalconException {
Set<String> clusters = EntityUtil.getClustersDefinedInColos(entity);
List<String> clusterList = getIncludedClusters(props, FALCON_INSTANCE_ACTION_CLUSTERS);
APIResult.Status overallStatus = APIResult.Status.SUCCEEDED;
int instanceCount = 0;
Collection<InstanceState.STATE> states;
switch (action) {
case KILL:
case SUSPEND:
states = InstanceState.getActiveStates();
break;
case RESUME:
states = new ArrayList<>();
states.add(InstanceState.STATE.SUSPENDED);
break;
case PARAMS:
// Applicable only for running and finished jobs.
states = InstanceState.getRunningStates();
states.addAll(InstanceState.getTerminalStates());
states.add(InstanceState.STATE.SUSPENDED);
break;
case STATUS:
states = InstanceState.getActiveStates();
states.addAll(InstanceState.getTerminalStates());
states.add(InstanceState.STATE.SUSPENDED);
break;
case RERUN:
// Applicable only for terminated States
states = InstanceState.getTerminalStates();
break;
default:
throw new IllegalArgumentException("Unhandled action " + action);
}
List<ExecutionInstance> instancesToActOn = new ArrayList<>();
for (String cluster : clusters) {
if (clusterList.size() != 0 && !clusterList.contains(cluster)) {
continue;
}
LOG.debug("Retrieving instances for cluster : {} for action {}", cluster, action);
Collection<InstanceState> instances =
STATE_STORE.getExecutionInstances(
entity, cluster, states, new DateTime(start), new DateTime(end));
for (InstanceState state : instances) {
instancesToActOn.add(state.getInstance());
}
}
// To ensure compatibility with OozieWorkflowEngine.
// Also because users would like to see the most recent instances first.
sortInstancesDescBySequence(instancesToActOn);
List<InstancesResult.Instance> instances = new ArrayList<>();
for (ExecutionInstance ins : instancesToActOn) {
instanceCount++;
String instanceTimeStr = SchemaHelper.formatDateUTC(ins.getInstanceTime().toDate());
InstancesResult.Instance instance = null;
try {
instance = performAction(ins.getCluster(), entity, action, ins, props, isForced);
instance.instance = instanceTimeStr;
} catch (FalconException e) {
LOG.warn("Unable to perform action {} on cluster", action, e);
instance = new InstancesResult.Instance(ins.getCluster(), instanceTimeStr, null);
instance.status = InstancesResult.WorkflowStatus.ERROR;
instance.details = e.getMessage();
overallStatus = APIResult.Status.PARTIAL;
}
instances.add(instance);
}
if (instanceCount < 2 && overallStatus == APIResult.Status.PARTIAL) {
overallStatus = APIResult.Status.FAILED;
}
InstancesResult instancesResult = new InstancesResult(overallStatus, action.name());
instancesResult.setInstances(instances.toArray(new InstancesResult.Instance[instances.size()]));
return instancesResult;
}
@Override
public boolean isCompleted(Entity entity) throws FalconException {
return STATE_STORE.isEntityCompleted(new EntityID(entity));
}
@Test
public void testGetExecutionInstancesWithRange() throws Exception {
storeEntity(EntityType.CLUSTER, "testCluster");
storeEntity(EntityType.FEED, "clicksFeed");
storeEntity(EntityType.FEED, "clicksSummary");
long instance1Time = System.currentTimeMillis() - 180000;
long instance2Time = System.currentTimeMillis();
EntityState entityState = getEntityState(EntityType.PROCESS, "process1");
ExecutionInstance processExecutionInstance1 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance1Time,
"cluster1",
instance1Time);
InstanceState instanceState1 = new InstanceState(processExecutionInstance1);
instanceState1.setCurrentState(InstanceState.STATE.RUNNING);
ExecutionInstance processExecutionInstance2 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance2Time,
"cluster1",
instance2Time);
InstanceState instanceState2 = new InstanceState(processExecutionInstance2);
instanceState2.setCurrentState(InstanceState.STATE.RUNNING);
ExecutionInstance processExecutionInstance3 =
BeanMapperUtil.getExecutionInstance(
entityState.getEntity().getEntityType(),
entityState.getEntity(),
instance2Time,
"cluster2",
instance2Time);
InstanceState instanceState3 = new InstanceState(processExecutionInstance3);
instanceState3.setCurrentState(InstanceState.STATE.RUNNING);
stateStore.putExecutionInstance(instanceState1);
stateStore.putExecutionInstance(instanceState2);
stateStore.putExecutionInstance(instanceState3);
List<InstanceState.STATE> states = new ArrayList<>();
states.add(InstanceState.STATE.RUNNING);
Collection<InstanceState> actualInstances =
stateStore.getExecutionInstances(
entityState.getEntity(),
"cluster1",
states,
new DateTime(instance1Time),
new DateTime(instance1Time + 60000));
Assert.assertEquals(actualInstances.size(), 1);
Assert.assertEquals(actualInstances.toArray()[0], instanceState1);
actualInstances =
stateStore.getExecutionInstances(
entityState.getEntity(),
"cluster1",
states,
new DateTime(instance2Time),
new DateTime(instance2Time + 60000));
Assert.assertEquals(actualInstances.size(), 1);
Assert.assertEquals(actualInstances.toArray()[0], instanceState2);
// Ensure we can get instances for a different cluster
actualInstances =
stateStore.getExecutionInstances(
entityState.getEntity(),
"cluster2",
states,
new DateTime(instance2Time),
new DateTime(instance2Time + 60000));
Assert.assertEquals(actualInstances.size(), 1);
Assert.assertEquals(actualInstances.toArray()[0], instanceState3);
}