sk0x50 commented on a change in pull request #674:
URL: https://github.com/apache/ignite-3/pull/674#discussion_r814817344
##########
File path:
modules/runner/src/main/java/org/apache/ignite/internal/app/IgniteImpl.java
##########
@@ -332,6 +333,13 @@ public void start(@Nullable String cfg) {
// Deploy all registered watches because all components are ready
and have registered their listeners.
metaStorageMgr.deployWatches();
+ baselineMgr.listenBaselineChange(ctx -> {
Review comment:
This registration of the given listener looks weird to me. It seems that
this can be done in `BaselineManager.start()`. What do you think?
##########
File path:
modules/runner/src/main/java/org/apache/ignite/internal/app/IgniteImpl.java
##########
@@ -332,6 +333,13 @@ public void start(@Nullable String cfg) {
// Deploy all registered watches because all components are ready
and have registered their listeners.
metaStorageMgr.deployWatches();
+ baselineMgr.listenBaselineChange(ctx -> {
+ // TODO: Multi invoke supposed to be here
https://issues.apache.org/jira/browse/IGNITE-16063
+ metaStorageMgr.put(new ByteArray("some key"), new byte[0]);
Review comment:
It would be nice to change the name of the key even though it is a
"temporary" name. Perhaps, "baseline.nodes".
##########
File path:
modules/runner/src/main/java/org/apache/ignite/internal/app/IgniteImpl.java
##########
@@ -332,6 +333,13 @@ public void start(@Nullable String cfg) {
// Deploy all registered watches because all components are ready
and have registered their listeners.
metaStorageMgr.deployWatches();
+ baselineMgr.listenBaselineChange(ctx -> {
+ // TODO: Multi invoke supposed to be here
https://issues.apache.org/jira/browse/IGNITE-16063
Review comment:
Multi invoke is already implemented and can be used.
##########
File path:
modules/baseline/src/main/java/org/apache/ignite/internal/baseline/BaselineManager.java
##########
@@ -31,32 +38,29 @@
// TODO: https://issues.apache.org/jira/browse/IGNITE-14716 Adapt concept of
baseline topology IEP-4.
@SuppressWarnings({"FieldCanBeLocal", "unused"})
public class BaselineManager implements IgniteComponent {
- /** Configuration manager in order to handle and listen baseline specific
configuration. */
- private final ConfigurationManager configurationMgr;
-
- /**
- * MetaStorage manager in order to watch private distributed baseline
specific configuration, cause ConfigurationManger handles only
- * public configuration.
- */
- private final MetaStorageManager metastorageMgr;
+ /** Cluster configuration in order to handle and listen baseline specific
configuration. */
+ private final ClusterConfiguration clusterConfiguration;
/** Cluster network service in order to retrieve information about current
cluster nodes. */
private final ClusterService clusterSvc;
+ /** Busy lock to stop synchronously. */
+ private final IgniteSpinBusyLock busyLock = new IgniteSpinBusyLock();
+
+ /** Prevents double stopping the component. */
+ AtomicBoolean stopGuard = new AtomicBoolean();
Review comment:
IMHO, I don't think, that this flag is needed.
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