Jason918 commented on a change in pull request #3382:
URL: https://github.com/apache/rocketmq/pull/3382#discussion_r724663282
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File path: store/src/main/java/org/apache/rocketmq/store/MappedFile.java
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@@ -288,6 +289,7 @@ public int flush(final int flushLeastPages) {
}
} catch (Throwable e) {
log.error("Error occurred when force data to disk.", e);
+ this.flushError = true;
Review comment:
> 重启之后，the
flushError就会重置了。如果中途抖动还能自动恢复，会导致一个问题。master-slave模式，主备不同步以后，主在存储恢复后又写入了数据，就会有脏数据，彻底无法同步。
Restart manually will cause too much time of service unavailable. Maybe we
should deal with this master-slave syncing problem.
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