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mattyb149 pushed a commit to branch master
in repository https://gitbox.apache.org/repos/asf/nifi.git
The following commit(s) were added to refs/heads/master by this push:
new 1473652 NIFI-6801 - fix to ensure unique model instance is created
for each connection. Also increased default query interval.
1473652 is described below
commit 147365285cbe385a85e58371dd9570dc01683936
Author: Yolanda M. Davis <[email protected]>
AuthorDate: Wed Oct 23 10:52:26 2019 -0400
NIFI-6801 - fix to ensure unique model instance is created for each
connection. Also increased default query interval.
Signed-off-by: Matthew Burgess <[email protected]>
This closes #3838
---
.../org/apache/nifi/controller/FlowController.java | 8 ++----
.../CachingConnectionStatusAnalyticsEngine.java | 6 ++---
.../analytics/ConnectionStatusAnalytics.java | 2 +-
.../analytics/ConnectionStatusAnalyticsEngine.java | 7 ++---
.../analytics/StatusAnalyticsModelMapFactory.java | 30 +++++++++++++---------
...TestCachingConnectionStatusAnalyticsEngine.java | 10 +++-----
.../TestConnectionStatusAnalyticsEngine.java | 7 ++---
.../analytics/TestStatusAnalyticsEngine.java | 11 +++++---
.../TestStatusAnalyticsModelMapFactory.java | 5 ++--
.../nifi-framework/nifi-resources/pom.xml | 2 +-
10 files changed, 42 insertions(+), 46 deletions(-)
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/FlowController.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/FlowController.java
index a6142ec..86cfab9 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/FlowController.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/FlowController.java
@@ -152,9 +152,7 @@ import
org.apache.nifi.controller.state.manager.StandardStateManagerProvider;
import org.apache.nifi.controller.state.server.ZooKeeperStateServer;
import
org.apache.nifi.controller.status.analytics.CachingConnectionStatusAnalyticsEngine;
import org.apache.nifi.controller.status.analytics.StatusAnalyticsEngine;
-import org.apache.nifi.controller.status.analytics.StatusAnalyticsModel;
import
org.apache.nifi.controller.status.analytics.StatusAnalyticsModelMapFactory;
-import org.apache.nifi.controller.status.analytics.StatusMetricExtractFunction;
import org.apache.nifi.controller.status.history.ComponentStatusRepository;
import org.apache.nifi.controller.status.history.GarbageCollectionHistory;
import org.apache.nifi.controller.status.history.GarbageCollectionStatus;
@@ -214,7 +212,6 @@ import org.apache.nifi.util.ComponentIdGenerator;
import org.apache.nifi.util.FormatUtils;
import org.apache.nifi.util.NiFiProperties;
import org.apache.nifi.util.ReflectionUtils;
-import org.apache.nifi.util.Tuple;
import org.apache.nifi.util.concurrency.TimedLock;
import org.apache.nifi.web.api.dto.PositionDTO;
import org.apache.nifi.web.api.dto.status.StatusHistoryDTO;
@@ -648,10 +645,9 @@ public class FlowController implements
ReportingTaskProvider, Authorizable, Node
modelScoreThreshold =
NiFiProperties.DEFAULT_ANALYTICS_CONNECTION_SCORE_THRESHOLD;
}
- final Map<String, Tuple<StatusAnalyticsModel,
StatusMetricExtractFunction>> modelMap = StatusAnalyticsModelMapFactory
- .getConnectionStatusModelMap(extensionManager,
nifiProperties);
+ StatusAnalyticsModelMapFactory statusAnalyticsModelMapFactory =
new StatusAnalyticsModelMapFactory(extensionManager, nifiProperties);
- analyticsEngine = new
CachingConnectionStatusAnalyticsEngine(flowManager, componentStatusRepository,
flowFileEventRepository, modelMap,
+ analyticsEngine = new
CachingConnectionStatusAnalyticsEngine(flowManager, componentStatusRepository,
flowFileEventRepository, statusAnalyticsModelMapFactory,
predictionIntervalMillis, queryIntervalMillis,
modelScoreName, modelScoreThreshold);
}
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/CachingConnectionStatusAnalyticsEngine.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/CachingConnectionStatusAnalyticsEngine.java
index aa67811..49e8ebe 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/CachingConnectionStatusAnalyticsEngine.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/CachingConnectionStatusAnalyticsEngine.java
@@ -16,13 +16,11 @@
*/
package org.apache.nifi.controller.status.analytics;
-import java.util.Map;
import java.util.concurrent.TimeUnit;
import org.apache.nifi.controller.flow.FlowManager;
import org.apache.nifi.controller.repository.FlowFileEventRepository;
import org.apache.nifi.controller.status.history.ComponentStatusRepository;
-import org.apache.nifi.util.Tuple;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
@@ -39,10 +37,10 @@ public class CachingConnectionStatusAnalyticsEngine extends
ConnectionStatusAnal
private static final Logger LOG =
LoggerFactory.getLogger(CachingConnectionStatusAnalyticsEngine.class);
public CachingConnectionStatusAnalyticsEngine(FlowManager flowManager,
ComponentStatusRepository statusRepository,
- FlowFileEventRepository flowFileEventRepository, Map<String,
Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>> modelMap,
+ FlowFileEventRepository flowFileEventRepository,
StatusAnalyticsModelMapFactory statusAnalyticsModelMapFactory,
long predictionIntervalMillis, long queryIntervalMillis, String
scoreName, double scoreThreshold) {
- super(flowManager, statusRepository, flowFileEventRepository,
modelMap, predictionIntervalMillis,
+ super(flowManager, statusRepository, flowFileEventRepository,
statusAnalyticsModelMapFactory, predictionIntervalMillis,
queryIntervalMillis, scoreName, scoreThreshold);
this.cache = Caffeine.newBuilder()
.expireAfterWrite(30, TimeUnit.MINUTES)
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalytics.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalytics.java
index e152339..a524566 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalytics.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalytics.java
@@ -57,7 +57,7 @@ public class ConnectionStatusAnalytics implements
StatusAnalytics {
private final Boolean supportOnlineLearning;
private Boolean extendWindow = false;
private long intervalMillis = 3L * 60 * 1000; // Default is 3 minutes
- private long queryIntervalMillis = 3L * 60 * 1000; //Default is 3 minutes
+ private long queryIntervalMillis = 5L * 60 * 1000; //Default is 3 minutes
private String scoreName = "rSquared";
private double scoreThreshold = .90;
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalyticsEngine.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalyticsEngine.java
index e7eecac..282a58f 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalyticsEngine.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/ConnectionStatusAnalyticsEngine.java
@@ -35,20 +35,20 @@ public class ConnectionStatusAnalyticsEngine implements
StatusAnalyticsEngine {
protected final ComponentStatusRepository statusRepository;
protected final FlowManager flowManager;
protected final FlowFileEventRepository flowFileEventRepository;
- protected final Map<String, Tuple<StatusAnalyticsModel,
StatusMetricExtractFunction>> modelMap;
+ protected final StatusAnalyticsModelMapFactory
statusAnalyticsModelMapFactory;
protected final long predictionIntervalMillis;
protected final long queryIntervalMillis;
protected final String scoreName;
protected final double scoreThreshold;
public ConnectionStatusAnalyticsEngine(FlowManager flowManager,
ComponentStatusRepository statusRepository, FlowFileEventRepository
flowFileEventRepository,
- Map<String,
Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>> modelMap, long
predictionIntervalMillis,
+ StatusAnalyticsModelMapFactory
statusAnalyticsModelMapFactory, long predictionIntervalMillis,
long queryIntervalMillis, String
scoreName, double scoreThreshold) {
this.flowManager = flowManager;
this.statusRepository = statusRepository;
this.flowFileEventRepository = flowFileEventRepository;
this.predictionIntervalMillis = predictionIntervalMillis;
- this.modelMap = modelMap;
+ this.statusAnalyticsModelMapFactory = statusAnalyticsModelMapFactory;
this.queryIntervalMillis = queryIntervalMillis;
this.scoreName = scoreName;
this.scoreThreshold = scoreThreshold;
@@ -61,6 +61,7 @@ public class ConnectionStatusAnalyticsEngine implements
StatusAnalyticsEngine {
*/
@Override
public StatusAnalytics getStatusAnalytics(String identifier) {
+ Map<String, Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>>
modelMap = statusAnalyticsModelMapFactory.getConnectionStatusModelMap();
ConnectionStatusAnalytics connectionStatusAnalytics = new
ConnectionStatusAnalytics(statusRepository, flowManager,
flowFileEventRepository, modelMap, identifier, false);
connectionStatusAnalytics.setIntervalTimeMillis(predictionIntervalMillis);
connectionStatusAnalytics.setQueryIntervalMillis(queryIntervalMillis);
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/StatusAnalyticsModelMapFactory.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/StatusAnalyticsModelMapFactory.java
index a1e82b2..1a5d351 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/StatusAnalyticsModelMapFactory.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/main/java/org/apache/nifi/controller/status/analytics/StatusAnalyticsModelMapFactory.java
@@ -44,20 +44,26 @@ public class StatusAnalyticsModelMapFactory {
private final static String OUTPUT_COUNT_METRIC = "outputCount";
private final static String OUTPUT_BYTES_METRIC = "outputBytes";
+ final ExtensionManager extensionManager;
+ final NiFiProperties niFiProperties;
+
+ public StatusAnalyticsModelMapFactory(ExtensionManager extensionManager,
NiFiProperties niFiProperties) {
+ this.extensionManager = extensionManager;
+ this.niFiProperties = niFiProperties;
+ }
+
/**
* Return mapping of models and extraction functions for connection status
analytics prediction instances
- * @param extensionManager Extension Manager object for instantiating
classes
- * @param niFiProperties NiFi Properties object
* @return
*/
- public static Map<String, Tuple<StatusAnalyticsModel,
StatusMetricExtractFunction>> getConnectionStatusModelMap(ExtensionManager
extensionManager, NiFiProperties niFiProperties){
- Map<String, Tuple<StatusAnalyticsModel,
StatusMetricExtractFunction>> modelMap = new HashMap<>();
- StatusMetricExtractFunction extract =
getConnectionStatusExtractFunction();
- Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>
countModelFunction = new Tuple<>(createModelInstance(extensionManager,
niFiProperties), extract);
- Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>
byteModelFunction = new Tuple<>(createModelInstance(extensionManager,
niFiProperties), extract);
- modelMap.put(QUEUED_COUNT_METRIC, countModelFunction);
- modelMap.put(QUEUED_BYTES_METRIC, byteModelFunction);
- return modelMap;
+ public Map<String, Tuple<StatusAnalyticsModel,
StatusMetricExtractFunction>> getConnectionStatusModelMap(){
+ Map<String, Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>>
modelMap = new HashMap<>();
+ StatusMetricExtractFunction extract =
getConnectionStatusExtractFunction();
+ Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>
countModelFunction = new Tuple<>(createModelInstance(extensionManager,
niFiProperties), extract);
+ Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>
byteModelFunction = new Tuple<>(createModelInstance(extensionManager,
niFiProperties), extract);
+ modelMap.put(QUEUED_COUNT_METRIC, countModelFunction);
+ modelMap.put(QUEUED_BYTES_METRIC, byteModelFunction);
+ return modelMap;
}
/**
@@ -66,7 +72,7 @@ public class StatusAnalyticsModelMapFactory {
* @param nifiProperties NiFi Properties object
* @return statusAnalyticsModel
*/
- private static StatusAnalyticsModel createModelInstance(ExtensionManager
extensionManager, NiFiProperties nifiProperties) {
+ private StatusAnalyticsModel createModelInstance(ExtensionManager
extensionManager, NiFiProperties nifiProperties) {
final String implementationClassName =
nifiProperties.getProperty(NiFiProperties.ANALYTICS_CONNECTION_MODEL_IMPLEMENTATION,
NiFiProperties.DEFAULT_ANALYTICS_CONNECTION_MODEL_IMPLEMENTATION);
if (implementationClassName == null) {
throw new RuntimeException("Cannot create Analytics Model because
the NiFi Properties is missing the following property: "
@@ -83,7 +89,7 @@ public class StatusAnalyticsModelMapFactory {
* Get a connection status extract function instance
* @return StatusMetricExtractFunction
*/
- private static StatusMetricExtractFunction
getConnectionStatusExtractFunction() {
+ private StatusMetricExtractFunction getConnectionStatusExtractFunction() {
return (metric, statusHistory) -> {
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestCachingConnectionStatusAnalyticsEngine.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestCachingConnectionStatusAnalyticsEngine.java
index 7be0b8a..46988a6 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestCachingConnectionStatusAnalyticsEngine.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestCachingConnectionStatusAnalyticsEngine.java
@@ -19,29 +19,25 @@ package org.apache.nifi.controller.status.analytics;
import static org.junit.Assert.assertEquals;
import static org.junit.Assert.assertNotEquals;
-import java.util.Map;
-
import org.apache.nifi.controller.flow.FlowManager;
import org.apache.nifi.controller.repository.FlowFileEventRepository;
import org.apache.nifi.controller.status.history.ComponentStatusRepository;
-import org.apache.nifi.util.Tuple;
import org.junit.Test;
public class TestCachingConnectionStatusAnalyticsEngine extends
TestStatusAnalyticsEngine {
@Override
public StatusAnalyticsEngine getStatusAnalyticsEngine(FlowManager
flowManager, FlowFileEventRepository flowFileEventRepository,
-
ComponentStatusRepository componentStatusRepository,
- Map<String,
Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>> modelMap,
+
ComponentStatusRepository componentStatusRepository,
StatusAnalyticsModelMapFactory statusAnalyticsModelMapFactory,
long
predictIntervalMillis, long queryIntervalMillis, String scoreName, double
scoreThreshold) {
- return new CachingConnectionStatusAnalyticsEngine(flowManager,
componentStatusRepository, flowFileEventRepository, modelMap,
predictIntervalMillis,
+ return new CachingConnectionStatusAnalyticsEngine(flowManager,
componentStatusRepository, flowFileEventRepository,
statusAnalyticsModelMapFactory, predictIntervalMillis,
queryIntervalMillis, scoreName, scoreThreshold);
}
@Test
public void testCachedStatusAnalytics() {
- StatusAnalyticsEngine statusAnalyticsEngine = new
CachingConnectionStatusAnalyticsEngine(flowManager, statusRepository,
flowFileEventRepository, modelMap,
+ StatusAnalyticsEngine statusAnalyticsEngine = new
CachingConnectionStatusAnalyticsEngine(flowManager, statusRepository,
flowFileEventRepository, statusAnalyticsModelMapFactory,
DEFAULT_PREDICT_INTERVAL_MILLIS,
DEFAULT_QUERY_INTERVAL_MILLIS,
DEFAULT_SCORE_NAME, DEFAULT_SCORE_THRESHOLD);
StatusAnalytics statusAnalyticsA =
statusAnalyticsEngine.getStatusAnalytics("A");
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestConnectionStatusAnalyticsEngine.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestConnectionStatusAnalyticsEngine.java
index eb56129..e5956e8 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestConnectionStatusAnalyticsEngine.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestConnectionStatusAnalyticsEngine.java
@@ -16,20 +16,17 @@
*/
package org.apache.nifi.controller.status.analytics;
-import java.util.Map;
-
import org.apache.nifi.controller.flow.FlowManager;
import org.apache.nifi.controller.repository.FlowFileEventRepository;
import org.apache.nifi.controller.status.history.ComponentStatusRepository;
-import org.apache.nifi.util.Tuple;
public class TestConnectionStatusAnalyticsEngine extends
TestStatusAnalyticsEngine {
@Override
public StatusAnalyticsEngine getStatusAnalyticsEngine(FlowManager
flowManager, FlowFileEventRepository flowFileEventRepository,
-
ComponentStatusRepository statusRepository, Map<String,
Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>> modelMap,
+
ComponentStatusRepository statusRepository, StatusAnalyticsModelMapFactory
statusAnalyticsModelMapFactory,
long
predictIntervalMillis, long queryIntervalMillis, String scoreName, double
scoreThreshold) {
- return new ConnectionStatusAnalyticsEngine(flowManager,
statusRepository, flowFileEventRepository,modelMap,
+ return new ConnectionStatusAnalyticsEngine(flowManager,
statusRepository, flowFileEventRepository,statusAnalyticsModelMapFactory,
DEFAULT_PREDICT_INTERVAL_MILLIS, DEFAULT_QUERY_INTERVAL_MILLIS, scoreName,
scoreThreshold);
}
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsEngine.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsEngine.java
index f1dc0be..9796643 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsEngine.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsEngine.java
@@ -50,15 +50,16 @@ public abstract class TestStatusAnalyticsEngine {
protected ComponentStatusRepository statusRepository;
protected FlowManager flowManager;
protected FlowFileEventRepository flowFileEventRepository;
- protected Map<String, Tuple<StatusAnalyticsModel,
StatusMetricExtractFunction>> modelMap;
+ protected StatusAnalyticsModelMapFactory statusAnalyticsModelMapFactory;
@Before
public void setup() {
statusRepository = Mockito.mock(ComponentStatusRepository.class);
flowManager = Mockito.mock(FlowManager.class);
- modelMap = new HashMap<>();
+ statusAnalyticsModelMapFactory =
Mockito.mock(StatusAnalyticsModelMapFactory.class);
+ Map<String, Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>>
modelMap = new HashMap<>();
StatusAnalyticsModel countModel =
Mockito.mock(StatusAnalyticsModel.class);
StatusAnalyticsModel byteModel =
Mockito.mock(StatusAnalyticsModel.class);
StatusMetricExtractFunction extractFunction =
Mockito.mock(StatusMetricExtractFunction.class);
@@ -75,6 +76,8 @@ public abstract class TestStatusAnalyticsEngine {
StatusHistory statusHistory = Mockito.mock(StatusHistory.class);
StatusSnapshot statusSnapshot = Mockito.mock(StatusSnapshot.class);
+
when(statusAnalyticsModelMapFactory.getConnectionStatusModelMap()).thenReturn(modelMap);
+
when(extractFunction.extractMetric(anyString(),any(StatusHistory.class))).then(new
Answer<Tuple<Stream<Double[]>,Stream<Double>>>() {
@Override
public Tuple<Stream<Double[]>, Stream<Double>>
answer(InvocationOnMock invocationOnMock) throws Throwable {
@@ -89,14 +92,14 @@ public abstract class TestStatusAnalyticsEngine {
@Test
public void testGetStatusAnalytics() {
- StatusAnalyticsEngine statusAnalyticsEngine =
getStatusAnalyticsEngine(flowManager,flowFileEventRepository, statusRepository,
modelMap, DEFAULT_PREDICT_INTERVAL_MILLIS,
+ StatusAnalyticsEngine statusAnalyticsEngine =
getStatusAnalyticsEngine(flowManager,flowFileEventRepository, statusRepository,
statusAnalyticsModelMapFactory, DEFAULT_PREDICT_INTERVAL_MILLIS,
DEFAULT_QUERY_INTERVAL_MILLIS, DEFAULT_SCORE_NAME, DEFAULT_SCORE_THRESHOLD);
StatusAnalytics statusAnalytics =
statusAnalyticsEngine.getStatusAnalytics("1");
assertNotNull(statusAnalytics);
}
public abstract StatusAnalyticsEngine getStatusAnalyticsEngine(FlowManager
flowManager, FlowFileEventRepository flowFileEventRepository,
-
ComponentStatusRepository componentStatusRepository, Map<String,
Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>> modelMap,
+
ComponentStatusRepository componentStatusRepository,
StatusAnalyticsModelMapFactory statusAnalyticsModelMapFactory,
long
predictIntervalMillis, long queryIntervalMillis, String scoreName, double
scoreThreshold);
}
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsModelMapFactory.java
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsModelMapFactory.java
index 98b253a..2f5127d 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsModelMapFactory.java
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-framework-core/src/test/java/org/apache/nifi/controller/status/analytics/TestStatusAnalyticsModelMapFactory.java
@@ -51,9 +51,8 @@ public class TestStatusAnalyticsModelMapFactory {
@Test
public void getConnectionStatusModelMap() {
- Map<String, Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>>
modelMap = StatusAnalyticsModelMapFactory
- .getConnectionStatusModelMap(extensionManager, nifiProperties);
-
+ StatusAnalyticsModelMapFactory factory = new
StatusAnalyticsModelMapFactory(extensionManager,nifiProperties);
+ Map<String, Tuple<StatusAnalyticsModel, StatusMetricExtractFunction>>
modelMap = factory.getConnectionStatusModelMap();
assertNotNull(modelMap.get("queuedCount"));
assertNotNull(modelMap.get("queuedBytes"));
StatusAnalyticsModel countModel = modelMap.get("queuedCount").getKey();
diff --git
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-resources/pom.xml
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-resources/pom.xml
index 56bd941..4e86e9f 100644
---
a/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-resources/pom.xml
+++
b/nifi-nar-bundles/nifi-framework-bundle/nifi-framework/nifi-resources/pom.xml
@@ -212,7 +212,7 @@
<!-- nifi.properties: analytics properties -->
<nifi.analytics.predict.enabled>false</nifi.analytics.predict.enabled>
<nifi.analytics.predict.interval>3
mins</nifi.analytics.predict.interval>
- <nifi.analytics.query.interval>3 mins</nifi.analytics.query.interval>
+ <nifi.analytics.query.interval>5 mins</nifi.analytics.query.interval>
<nifi.analytics.connection.model.implementation>org.apache.nifi.controller.status.analytics.models.OrdinaryLeastSquares</nifi.analytics.connection.model.implementation>
<nifi.analytics.connection.model.score.name>rSquared</nifi.analytics.connection.model.score.name>
<nifi.analytics.connection.model.score.threshold>.90</nifi.analytics.connection.model.score.threshold>
