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HDFS-16672. Fix lease interval comparison in BlockReportLeaseManager (#4598). Contributed by dzcxzl.

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Reviewed-by: He Xiaoqiao <hexiaoqiao@apache.org>
Signed-off-by: Ayush Saxena <ayushsaxena@apache.org
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cxzl25 2023-04-26 04:41:11 +08:00 committed by GitHub
parent b6b9bd67bb
commit 5af0845076
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1 changed files with 1 additions and 1 deletions
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hadoop-hdfs-project/hadoop-hdfs/src/main/java/org/apache/hadoop/hdfs/server/blockmanagement/BlockReportLeaseManager.java
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@ -267,7 +267,7 @@ public synchronized long requestLease(DatanodeDescriptor dn) {
private synchronized boolean pruneIfExpired(long monotonicNowMs, private synchronized boolean pruneIfExpired(long monotonicNowMs,
NodeData node) { NodeData node) {
if (monotonicNowMs < node.leaseTimeMs + leaseExpiryMs) { if (monotonicNowMs - node.leaseTimeMs < leaseExpiryMs) {
return false; return false;
} }
LOG.info("Removing expired block report lease 0x{} for DN {}.", LOG.info("Removing expired block report lease 0x{} for DN {}.",