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https://issues.apache.org/jira/browse/HDFS-15111?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17030309#comment-17030309
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Xieming Li edited comment on HDFS-15111 at 2/5/20 2:37 AM:
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[~ayushtkn]
Thank you for your comment.
Again, there are 3 test failures:
[TestDelegationTokensWithHA.testObserverReadProxyProviderWithDT|https://builds.apache.org/job/PreCommit-HDFS-Build/28735/testReport/org.apache.hadoop.hdfs.server.namenode.ha/TestDelegationTokensWithHA/testObserverReadProxyProviderWithDT/]
: This happens even on trunk and thus regarded irrelevant.
[org.apache.hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage.blockReport_02,
|https://builds.apache.org/job/PreCommit-HDFS-Build/28735/testReport/org.apache.hadoop.hdfs.server.datanode/TestNNHandlesBlockReportPerStorage/blockReport_02/]
[org.apache.hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport.blockReport_02:
|https://builds.apache.org/job/PreCommit-HDFS-Build/28735/testReport/org.apache.hadoop.hdfs.server.datanode/TestNNHandlesCombinedBlockReport/blockReport_02/]:
These two errors were not reproducible on my local enviroment.
[~shv]
Thank your for your comment.
I think assertion might not be a good idea. As a namenode could be stopped from
a starting state:
( NameNode#stop seems to be able to stop a namenode on any states )
was (Author: risyomei):
[~ayushtkn]
Thank you for your comment.
Again, there are 3 test failures:
[TestDelegationTokensWithHA.testObserverReadProxyProviderWithDT|https://builds.apache.org/job/PreCommit-HDFS-Build/28735/testReport/org.apache.hadoop.hdfs.server.namenode.ha/TestDelegationTokensWithHA/testObserverReadProxyProviderWithDT/]
: This happens even on trunk and thus regarded irrelevant.
[org.apache.hadoop.hdfs.server.datanode.TestNNHandlesBlockReportPerStorage.blockReport_02,
|https://builds.apache.org/job/PreCommit-HDFS-Build/28735/testReport/org.apache.hadoop.hdfs.server.datanode/TestNNHandlesBlockReportPerStorage/blockReport_02/]
[org.apache.hadoop.hdfs.server.datanode.TestNNHandlesCombinedBlockReport.blockReport_02:
|https://builds.apache.org/job/PreCommit-HDFS-Build/28735/testReport/org.apache.hadoop.hdfs.server.datanode/TestNNHandlesCombinedBlockReport/blockReport_02/]:
These two errors were not reproducible on my local enviroment.
[~shv]
Thank your for your comment.
I think assertion might not be a good idea. As a namenode could be stopped from
a starting state:
> stopStandbyServices() should log which service state it is transitioning from.
> ------------------------------------------------------------------------------
>
> Key: HDFS-15111
> URL: https://issues.apache.org/jira/browse/HDFS-15111
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: hdfs, logging
> Affects Versions: 2.10.0
> Reporter: Konstantin Shvachko
> Assignee: Xieming Li
> Priority: Major
> Labels: newbie++
> Attachments: HDFS-15111.001.patch, HDFS-15111.002.patch,
> HDFS-15111.003.patch
>
>
> Trying to transition Observer to Standby state. {{stopStandbyServices()}}
> logs that it is "Stopping services started for standby state". It should be
> "Stopping services started for observer state"
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