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https://issues.apache.org/jira/browse/HDFS-16672?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
dzcxzl updated HDFS-16672:
--------------------------
Description:
monotonicNowMs is generated by System.nanoTime(), direct comparison is not
recommended.
org.apache.hadoop.hdfs.server.blockmanagement.BlockReportLeaseManager#pruneIfExpired
{code:java}
if (monotonicNowMs < node.leaseTimeMs + leaseExpiryMs) {
return false;
} {code}
was:
org.apache.hadoop.hdfs.server.blockmanagement.BlockReportLeaseManager#pruneIfExpired
{code:java}
if (monotonicNowMs < node.leaseTimeMs + leaseExpiryMs) {
return false;
} {code}
> Fix lease interval comparison in BlockReportLeaseManager
> --------------------------------------------------------
>
> Key: HDFS-16672
> URL: https://issues.apache.org/jira/browse/HDFS-16672
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Reporter: dzcxzl
> Assignee: dzcxzl
> Priority: Trivial
> Labels: pull-request-available
> Time Spent: 10m
> Remaining Estimate: 0h
>
> monotonicNowMs is generated by System.nanoTime(), direct comparison is not
> recommended.
>
> org.apache.hadoop.hdfs.server.blockmanagement.BlockReportLeaseManager#pruneIfExpired
> {code:java}
> if (monotonicNowMs < node.leaseTimeMs + leaseExpiryMs) {
> return false;
> } {code}
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