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https://issues.apache.org/jira/browse/HDFS-9176?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=14945448#comment-14945448
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Lei (Eddy) Xu commented on HDFS-9176:
-------------------------------------
[~templedf] thanks a lot for the patch.
One question:
{code}
// If the scan didn't complete before the shutdown was run, check
// that the shutdown was timely
if (finalMs > 0) {
LOG.info("Scanner took " + (Time.monotonicNow() - finalMs)
+ "ms to shutdown");
assertTrue("Scanner took too long to shutdown",
Time.monotonicNow() - finalMs < 1000L);
}
{code}
Because {{masterThread}} and {{reportCompileThreadPool}} will be terminated
within 1 minutes,
should we wait and retries several times here so that the above code has higher
chance to be executed?
> TestDirectoryScanner#testThrottling often fails.
> ------------------------------------------------
>
> Key: HDFS-9176
> URL: https://issues.apache.org/jira/browse/HDFS-9176
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
> Affects Versions: 2.8.0
> Reporter: Yi Liu
> Assignee: Daniel Templeton
> Priority: Minor
> Attachments: HDFS-9176.001.patch
>
>
> https://builds.apache.org/job/PreCommit-HDFS-Build/12736/testReport/
> https://builds.apache.org/job/PreCommit-HADOOP-Build/7732/testReport/
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