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Use read partition for finding update candidate on upsert (#1945) 

* Use read partition for finding update candidate on upsert

* Add changelog
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James Agnew 2020-06-29 18:22:27 -04:00 committed by GitHub
parent 25fc747b9f
commit 072f3a422a
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3 changed files with 61 additions and 20 deletions
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7
hapi-fhir-docs/src/main/resources/ca/uhn/hapi/fhir/changelog/5_1_0/1945-use-read-partition-for-upsert-read.yaml Normal file
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@ -0,0 +1,7 @@
---
type: change
issue: 1945
title: "When performing a JPA 'upsert' (a PUT to an ID that may or may not already exist) on a partitioned system,
the partition interceptor will now be called once to determine the READ partition in order to find the candidate
resource to update, and possibly a second time to determine the CREATE partition if a new row is actually being
created. Previously only the CREATE partition was checked and used to perform the initial read."

3
hapi-fhir-jpaserver-base/src/main/java/ca/uhn/fhir/jpa/dao/BaseHapiFhirResourceDao.java
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@ -1331,10 +1331,11 @@ public abstract class BaseHapiFhirResourceDao<T extends IBaseResource> extends B
*/
resourceId = theResource.getIdElement();
RequestPartitionId requestPartitionId = myRequestPartitionHelperService.determineCreatePartitionForRequest(theRequest, theResource, getResourceName());
RequestPartitionId requestPartitionId = myRequestPartitionHelperService.determineReadPartitionForRequest(theRequest, getResourceName());
try {
entity = readEntityLatestVersion(resourceId, requestPartitionId);
} catch (ResourceNotFoundException e) {
requestPartitionId = myRequestPartitionHelperService.determineCreatePartitionForRequest(theRequest, theResource, getResourceName());
return doCreate(theResource, null, thePerformIndexing, theTransactionDetails, theRequest, requestPartitionId);
}
}

71
hapi-fhir-jpaserver-base/src/test/java/ca/uhn/fhir/jpa/dao/r4/PartitioningR4Test.java
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@ -231,6 +231,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
myPartitionSettings.setAllowReferencesAcrossPartitions(PartitionSettings.CrossPartitionReferenceMode.ALLOWED_UNQUALIFIED);
// Create patient in partition 1
addReadPartition(myPartitionId);
addCreatePartition(myPartitionId, myPartitionDate);
Patient patient = new Patient();
patient.setId("ONE");
@ -256,6 +257,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
public void testCreate_CrossPartitionReference_ByForcedId_NotAllowed() {
// Create patient in partition 1
addReadPartition(myPartitionId);
addCreatePartition(myPartitionId, myPartitionDate);
Patient patient = new Patient();
patient.setId("ONE");
@ -302,6 +304,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testCreate_SamePartitionReference_DefaultPartition_ByForcedId() {
// Create patient in partition NULL
addReadDefaultPartition();
addCreateDefaultPartition(myPartitionDate);
Patient patient = new Patient();
patient.setId("ONE");
@ -567,12 +570,14 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testCreate_ForcedId_WithPartition() {
addReadPartition(myPartitionId);
addCreatePartition(myPartitionId, myPartitionDate);
Organization org = new Organization();
org.setId("org");
org.setName("org");
IIdType orgId = myOrganizationDao.update(org).getId().toUnqualifiedVersionless();
addReadPartition(myPartitionId);
addCreatePartition(myPartitionId, myPartitionDate);
Patient p = new Patient();
p.setId("pat");
@ -593,12 +598,14 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testCreate_ForcedId_NoPartition() {
addReadDefaultPartition();
addCreateDefaultPartition();
Organization org = new Organization();
org.setId("org");
org.setName("org");
IIdType orgId = myOrganizationDao.update(org).getId().toUnqualifiedVersionless();
addReadDefaultPartition();
addCreateDefaultPartition();
Patient p = new Patient();
p.setId("pat");
@ -617,12 +624,14 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testCreate_ForcedId_DefaultPartition() {
addReadDefaultPartition();
addCreateDefaultPartition(myPartitionDate);
Organization org = new Organization();
org.setId("org");
org.setName("org");
IIdType orgId = myOrganizationDao.update(org).getId().toUnqualifiedVersionless();
addReadDefaultPartition();
addCreateDefaultPartition(myPartitionDate);
Patient p = new Patient();
p.setId("pat");
@ -691,7 +700,6 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
// Create a resource
addCreatePartition(myPartitionId, myPartitionDate);
addCreatePartition(myPartitionId, myPartitionDate);
Patient p = new Patient();
p.getMeta().addTag("http://system", "code", "diisplay");
p.setActive(true);
@ -704,6 +712,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
});
// Update that resource
addReadPartition(myPartitionId);
p = new Patient();
p.setId("Patient/" + patientId);
p.setActive(false);
@ -949,9 +958,9 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testRead_ForcedId_SpecificPartition() {
IIdType patientIdNull = createPatient(withPartition(null), withActiveTrue(), withId("NULL"));
IIdType patientId1 = createPatient(withPartition(1), withActiveTrue(), withId("ONE"));
IIdType patientId2 = createPatient(withPartition(2), withActiveTrue(), withId("TWO"));
IIdType patientIdNull = createPatient(withPutPartition(null), withActiveTrue(), withId("NULL"));
IIdType patientId1 = createPatient(withPutPartition(1), withActiveTrue(), withId("ONE"));
IIdType patientId2 = createPatient(withPutPartition(2), withActiveTrue(), withId("TWO"));
// Read in correct Partition
addReadPartition(1);
@ -979,9 +988,9 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testRead_ForcedId_DefaultPartition() {
IIdType patientIdNull = createPatient(withPartition(null), withActiveTrue(), withId("NULL"));
IIdType patientId1 = createPatient(withPartition(1), withActiveTrue(), withId("ONE"));
IIdType patientId2 = createPatient(withPartition(2), withActiveTrue(), withId("TWO"));
IIdType patientIdNull = createPatient(withPutPartition(null), withActiveTrue(), withId("NULL"));
IIdType patientId1 = createPatient(withPutPartition(1), withActiveTrue(), withId("ONE"));
IIdType patientId2 = createPatient(withPutPartition(2), withActiveTrue(), withId("TWO"));
// Read in correct Partition
addReadDefaultPartition();
@ -1009,9 +1018,9 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testRead_ForcedId_AllPartition() {
IIdType patientIdNull = createPatient(withPartition(null), withActiveTrue(), withId("NULL"));
IIdType patientId1 = createPatient(withPartition(1), withActiveTrue(), withId("ONE"));
createPatient(withPartition(2), withActiveTrue(), withId("TWO"));
IIdType patientIdNull = createPatient(withPutPartition(null), withActiveTrue(), withId("NULL"));
IIdType patientId1 = createPatient(withPutPartition(1), withActiveTrue(), withId("ONE"));
createPatient(withPutPartition(2), withActiveTrue(), withId("TWO"));
{
addReadAllPartitions();
IdType gotId1 = myPatientDao.read(patientIdNull, mySrd).getIdElement().toUnqualifiedVersionless();
@ -1027,9 +1036,9 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
@Test
public void testRead_ForcedId_AllPartition_WithDuplicate() {
dropForcedIdUniqueConstraint();
IIdType patientIdNull = createPatient(withPartition(null), withActiveTrue(), withId("FOO"));
IIdType patientId1 = createPatient(withPartition(1), withActiveTrue(), withId("FOO"));
IIdType patientId2 = createPatient(withPartition(2), withActiveTrue(), withId("FOO"));
IIdType patientIdNull = createPatient(withPutPartition(null), withActiveTrue(), withId("FOO"));
IIdType patientId1 = createPatient(withPutPartition(1), withActiveTrue(), withId("FOO"));
IIdType patientId2 = createPatient(withPutPartition(2), withActiveTrue(), withId("FOO"));
assertEquals(patientIdNull, patientId1);
assertEquals(patientIdNull, patientId2);
@ -2005,7 +2014,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
public void testSearch_RefParam_TargetForcedId_SearchOnePartition() {
createUniqueCompositeSp();
IIdType patientId = createPatient(withPartition(myPartitionId), withId("ONE"), withBirthdate("2020-01-01"));
IIdType patientId = createPatient(withPutPartition(myPartitionId), withId("ONE"), withBirthdate("2020-01-01"));
IIdType observationId = createObservation(withPartition(myPartitionId), withSubject(patientId));
addReadPartition(myPartitionId);
@ -2041,7 +2050,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
public void testSearch_RefParam_TargetForcedId_SearchDefaultPartition() {
createUniqueCompositeSp();
IIdType patientId = createPatient(withPartition(null), withId("ONE"), withBirthdate("2020-01-01"));
IIdType patientId = createPatient(withPutPartition(null), withId("ONE"), withBirthdate("2020-01-01"));
IIdType observationId = createObservation(withPartition(null), withSubject(patientId));
addReadDefaultPartition();
@ -2073,12 +2082,24 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
}
@Test
public void testUpdate_ResourcePreExistsInWrongPartition() {
IIdType patientId = createPatient(withPutPartition(null), withId("ONE"), withBirthdate("2020-01-01"));
addReadAllPartitions();
Patient p = new Patient();
p.setId(patientId.toUnqualifiedVersionless());
p.setGender(Enumerations.AdministrativeGender.MALE);
myPatientDao.update(p);
}
@Test
public void testHistory_Instance_CorrectPartition() {
IIdType id = createPatient(withPartition(1), withBirthdate("2020-01-01"));
// Update the patient
addCreatePartition(myPartitionId, myPartitionDate);
addReadPartition(myPartitionId);
Patient p = new Patient();
p.setActive(false);
p.setId(id);
@ -2119,7 +2140,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
IIdType id = createPatient(withPartition(1), withBirthdate("2020-01-01"));
// Update the patient
addCreatePartition(myPartitionId, myPartitionDate);
addReadPartition(myPartitionId);
Patient p = new Patient();
p.setActive(false);
p.setId(id);
@ -2139,7 +2160,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
IIdType id = createPatient(withPartition(null), withBirthdate("2020-01-01"));
// Update the patient
addCreateDefaultPartition();
addReadDefaultPartition();
Patient p = new Patient();
p.setActive(false);
p.setId(id);
@ -2180,7 +2201,7 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
IIdType id = createPatient(withPartition(1), withBirthdate("2020-01-01"));
// Update the patient
addCreatePartition(myPartitionId, myPartitionDate);
addReadPartition(myPartitionId);
Patient p = new Patient();
p.setActive(false);
p.setId(id);
@ -2454,6 +2475,18 @@ public class PartitioningR4Test extends BaseJpaR4SystemTest {
};
}
private Consumer<IBaseResource> withPutPartition(Integer thePartitionId) {
return t -> {
if (thePartitionId != null) {
addReadPartition(thePartitionId);
addCreatePartition(thePartitionId, null);
} else {
addReadDefaultPartition();
addCreateDefaultPartition();
}
};
}
@Interceptor
public static class MyReadWriteInterceptor extends MyWriteInterceptor {