AMashenkov commented on a change in pull request #9423:
URL: https://github.com/apache/ignite/pull/9423#discussion_r711958880
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File path:
modules/indexing/src/main/java/org/apache/ignite/internal/processors/query/stat/IgniteStatisticsConfigurationManager.java
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@@ -86,35 +82,33 @@
/** Distributed metastore. */
private volatile DistributedMetaStorage distrMetaStorage;
- /** Statistics repository.*/
- private final IgniteStatisticsRepository repo;
-
- /** Statistic gatherer. */
- private final StatisticsGatherer gatherer;
+ /** Statistic processor. */
+ private final StatisticsProcessor statProc;
/** */
private final IgniteThreadPoolExecutor mgmtPool;
/** Logger. */
private final IgniteLogger log;
- /** Started flag (used to skip updates of the distributed metastorage on
start). */
- private volatile boolean started;
+ /** Last ready topology version if {@code null} - used to skip updates of
the distributed metastorage on start. */
+ private volatile AffinityTopologyVersion topVer;
/** Monitor to synchronize changes repository: aggregate after collects
and drop statistics. */
private final Object mux = new Object();
- /** */
+ /** Cluster state processor. */
private final GridClusterStateProcessor cluster;
- /** */
+ /** Subsctiption processor. */
private final GridInternalSubscriptionProcessor subscriptionProcessor;
- /** */
+ /** Exchange manager. */
private final GridCachePartitionExchangeManager exchange;
- /** */
- private final DistributedMetastorageLifecycleListener distrMetaStoreLsnr =
new DistributedMetastorageLifecycleListener() {
+ /** Change statistics configuration listener to update particular object
statistics. */
+ private final DistributedMetastorageLifecycleListener distrMetaStoreLsnr =
+ new DistributedMetastorageLifecycleListener() {
@Override public void onReadyForRead(ReadableDistributedMetaStorage
metastorage) {
Review comment:
Does it make sense to do anything if metastore is readonly?
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