@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
}
}
// 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;
}
@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);
}
@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);
}