zhangshuyan0 commented on code in PR #6562:
URL: https://github.com/apache/hadoop/pull/6562#discussion_r1503611470
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/DatanodeManager.java:
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@@ -2043,10 +2043,13 @@ public void setBalancerBandwidth(long bandwidth) throws
IOException {
}
}
- public void markAllDatanodesStale() {
+ public void markAllDatanodesStaleAndSetNeedKeyUpdate() {
LOG.info("Marking all datanodes as stale");
synchronized (this) {
for (DatanodeDescriptor dn : datanodeMap.values()) {
+ if (blockManager.isBlockTokenEnabled()) {
+ dn.setNeedKeyUpdate(true);
Review Comment:
Why do you `setNeedKeyUpdate` here?
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