xinglin commented on code in PR #5855:
URL: https://github.com/apache/hadoop/pull/5855#discussion_r1280143136
##########
hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockManager.java:
##########
@@ -2904,7 +2908,8 @@ public boolean processReport(final DatanodeID nodeID,
}
if (namesystem.isInStartupSafeMode()
&& !StorageType.PROVIDED.equals(storageInfo.getStorageType())
- && storageInfo.getBlockReportCount() > 0) {
+ && storageInfo.getBlockReportCount() > 0
+ && totalReportNum == currentReportNum) {
Review Comment:
I like @zhangshuyan0's proposal better.
The following section of code can also be separated to be a function on its
own.
```
// Remove the lease when we have received block reports for all storages for
a particular DN.
void removeLease() {
for (DatanodeStorageInfo sInfo : node.getStorageInfos()) {
if (sInfo.getBlockReportCount() == 0) {
needRemoveLease = false;
}
}
if (needRemoveLease) {
blockReportLeaseManager.removeLease(node);
}
}
```
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