ibessonov commented on code in PR #1597:
URL: https://github.com/apache/ignite-3/pull/1597#discussion_r1090555279
##########
modules/cluster-management/src/main/java/org/apache/ignite/internal/cluster/management/ClusterManagementGroupManager.java:
##########
@@ -188,6 +193,8 @@ public void initCluster(
@Override
public void start() {
+ networkInvokeTimeoutMillis =
configuration.networkInvokeTimeout().value();
Review Comment:
Do we want it to be dynamically-updated? If we do, then we should read it
from the configuration every time
##########
modules/cluster-management/src/main/java/org/apache/ignite/internal/cluster/management/ClusterManagementGroupManager.java:
##########
@@ -597,14 +604,13 @@ public void onDisappeared(ClusterNode member) {
}
private void scheduleRemoveFromLogicalTopology(CmgRaftService raftService,
ClusterNode node) {
- // TODO: delay should be configurable, see
https://issues.apache.org/jira/browse/IGNITE-16785
scheduledExecutor.schedule(() -> {
ClusterNode physicalTopologyNode =
clusterService.topologyService().getByConsistentId(node.name());
if (physicalTopologyNode == null ||
!physicalTopologyNode.id().equals(node.id())) {
raftService.removeFromCluster(Set.of(node));
}
- }, 0, TimeUnit.MILLISECONDS);
+ },
configuration.logicalTopologyRemovalDelayAfterDisappearance().value(),
TimeUnit.MILLISECONDS);
Review Comment:
Configuration names this long might now be user-friendly. Some day we should
revisit all names. Also, should this be a top-level configuration property, or
maybe nested inside of some sub-configuration?
Anyway, name is too specific, user should not know what a disappearance. In
Ignite 2 we called it a "failover timeout" if I remember correctly. We can
discuss other options as well
##########
modules/cluster-management/src/main/java/org/apache/ignite/internal/cluster/management/configuration/ClusterManagementConfigurationModule.java:
##########
@@ -0,0 +1,41 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.cluster.management.configuration;
+
+import com.google.auto.service.AutoService;
+import java.util.Collection;
+import java.util.List;
+import org.apache.ignite.configuration.RootKey;
+import org.apache.ignite.configuration.annotation.ConfigurationType;
+import org.apache.ignite.internal.configuration.ConfigurationModule;
+
+/**
+ * Configuration module for Cluster Management configs.
+ */
+@AutoService(ConfigurationModule.class)
+public class ClusterManagementConfigurationModule implements
ConfigurationModule {
+ @Override
+ public ConfigurationType type() {
+ return ConfigurationType.LOCAL;
+ }
+
+ @Override
+ public Collection<RootKey<?, ?>> rootKeys() {
+ return List.of(ClusterManagementConfiguration.KEY);
Review Comment:
So, cluster management configuration is a local configuration. Is that
expected, or is it a mistake?
##########
modules/cluster-management/src/main/java/org/apache/ignite/internal/cluster/management/configuration/ClusterManagementConfigurationSchema.java:
##########
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.cluster.management.configuration;
+
+import java.util.concurrent.TimeUnit;
+import org.apache.ignite.configuration.annotation.ConfigurationRoot;
+import org.apache.ignite.configuration.annotation.ConfigurationType;
+import org.apache.ignite.configuration.annotation.Value;
+
+/**
+ * Cluster management configuration schema.
+ */
+@ConfigurationRoot(rootName = "cluster", type = ConfigurationType.LOCAL)
+public class ClusterManagementConfigurationSchema {
+ /** Invoke timeout used by Cluster Management module (ms). */
+ @Value(hasDefault = true)
+ public long networkInvokeTimeout = 500;
Review Comment:
Please ask `@Range(...)` with adequate values for validation
##########
modules/cluster-management/src/main/java/org/apache/ignite/internal/cluster/management/configuration/ClusterManagementConfigurationSchema.java:
##########
@@ -0,0 +1,43 @@
+/*
+ * Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements. See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.apache.ignite.internal.cluster.management.configuration;
+
+import java.util.concurrent.TimeUnit;
+import org.apache.ignite.configuration.annotation.ConfigurationRoot;
+import org.apache.ignite.configuration.annotation.ConfigurationType;
+import org.apache.ignite.configuration.annotation.Value;
+
+/**
+ * Cluster management configuration schema.
+ */
+@ConfigurationRoot(rootName = "cluster", type = ConfigurationType.LOCAL)
+public class ClusterManagementConfigurationSchema {
+ /** Invoke timeout used by Cluster Management module (ms). */
+ @Value(hasDefault = true)
+ public long networkInvokeTimeout = 500;
+
+ /**
+ * Delay between a moment a node drops out from the physical topology and
when it gets removed from the logical topology (ms).
+ */
+ @Value(hasDefault = true)
+ public long logicalTopologyRemovalDelayAfterDisappearance = 0;
Review Comment:
So, we remove node immediately. There should be a TODO here I guess, this
value must be changed to something better in the nearest future
##########
modules/runner/src/main/java/org/apache/ignite/internal/app/IgniteImpl.java:
##########
@@ -332,7 +333,8 @@ public class IgniteImpl implements Ignite {
clusterSvc,
raftMgr,
clusterStateStorage,
- logicalTopology
+ logicalTopology,
+
nodeCfgMgr.configurationRegistry().getConfiguration(ClusterManagementConfiguration.KEY)
Review Comment:
Don't we have a variable that's equal to
`nodeCfgMgr.configurationRegistry()`? Please check
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