liuzongliang0202 commented on code in PR #4518:
URL: https://github.com/apache/rocketmq/pull/4518#discussion_r1055253416
##########
store/src/main/java/org/apache/rocketmq/store/index/IndexService.java:
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@@ -358,15 +358,21 @@ public void flush(final IndexFile f) {
if (indexMsgTimestamp > 0) {
this.defaultMessageStore.getStoreCheckpoint().setIndexMsgTimestamp(indexMsgTimestamp);
- this.defaultMessageStore.getStoreCheckpoint().flush();
+ if (forceFlush) {
+ this.defaultMessageStore.getStoreCheckpoint().flush();
+ }
}
}
public void start() {
}
+ // fix issue 4463
public void shutdown() {
-
+ if (!indexFileList.isEmpty()) {
+ final IndexFile indexFile = indexFileList.get(indexFileList.size()
- 1);
+ flush(indexFile, false);
Review Comment:
因为整个shutdown流程中后面有了StoreCheckpoint.flush()，这里就没必要再让checkpoint刷新了
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