jt2594838 commented on a change in pull request #1582:
URL: https://github.com/apache/incubator-iotdb/pull/1582#discussion_r463355350
##########
File path:
cluster/src/main/java/org/apache/iotdb/cluster/log/manage/RaftLogManager.java
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@@ -100,6 +100,16 @@ public RaftLogManager(StableEntryManager
stableEntryManager, LogApplier applier,
.scheduleAtFixedRate(this::checkDeleteLog,
logDeleteCheckIntervalSecond,
logDeleteCheckIntervalSecond,
TimeUnit.SECONDS);
+
+ /**
+ * flush log to file periodically
+ */
+ int logFlushTimeIntervalMS = ClusterDescriptor.getInstance().getConfig()
+ .getForceRaftLogPeriodInMS();
+ if
(ClusterDescriptor.getInstance().getConfig().isEnableRaftLogPersistence()) {
+ executorService.scheduleAtFixedRate(this::flushLogPeriodically,
logFlushTimeIntervalMS,
+ logFlushTimeIntervalMS, TimeUnit.MILLISECONDS);
Review comment:
shutdown this when the manager is closed.
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