hzh0425 commented on code in PR #4414:
URL: https://github.com/apache/rocketmq/pull/4414#discussion_r889765811
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store/src/main/java/org/apache/rocketmq/store/ha/autoswitch/AutoSwitchHAService.java:
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@@ -162,15 +165,13 @@ public Set<String> maybeShrinkInSyncStateSet() {
final Set<String> currentSyncStateSet = getSyncStateSet();
final HashSet<String> newSyncStateSet = new
HashSet<>(currentSyncStateSet);
final long haMaxTimeSlaveNotCatchup =
this.defaultMessageStore.getMessageStoreConfig().getHaMaxTimeSlaveNotCatchup();
- for (HAConnection haConnection : this.connectionList) {
- final AutoSwitchHAConnection connection = (AutoSwitchHAConnection)
haConnection;
- final String slaveAddress = connection.getSlaveAddress();
+ for (Map.Entry<String, Long> next:
this.connectionCaughtUpTimeTable.entrySet()) {
+ final String slaveAddress = next.getKey();
if (currentSyncStateSet.contains(slaveAddress)) {
- if (connection.getSlaveAckOffset() < 0 ||
this.defaultMessageStore.getMaxPhyOffset() == connection.getSlaveAckOffset()) {
- continue;
- }
- if ((System.currentTimeMillis() -
connection.getLastCatchUpTimeMs()) > haMaxTimeSlaveNotCatchup) {
+ final Long lastCaughtUpTimeMs =
this.connectionCaughtUpTimeTable.get(slaveAddress);
+ if ((System.currentTimeMillis() - lastCaughtUpTimeMs) >
haMaxTimeSlaveNotCatchup) {
newSyncStateSet.remove(slaveAddress);
+ this.connectionCaughtUpTimeTable.remove(slaveAddress);
}
Review Comment:
那 connectionCaughtUpTimeTable 等 syncStateSet 上报成功后再移除么
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