[
https://issues.apache.org/jira/browse/HDFS-6183?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13957341#comment-13957341
]
Tsz Wo Nicholas Sze commented on HDFS-6183:
-------------------------------------------
It was found in [build
#6568|https://builds.apache.org/job/PreCommit-HDFS-Build/6568//testReport/org.apache.hadoop.hdfs.web/TestWebHDFS/testNamenodeRestart/]
{noformat}
java.lang.AssertionError: There are 1 exception(s):
Exception 0: java.io.IOException: Namenode is in startup mode
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at
sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:39)
at
sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:27)
at java.lang.reflect.Constructor.newInstance(Constructor.java:513)
at
org.apache.hadoop.ipc.RemoteException.instantiateException(RemoteException.java:106)
at
org.apache.hadoop.ipc.RemoteException.unwrapRemoteException(RemoteException.java:95)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem.toIOException(WebHdfsFileSystem.java:353)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$600(WebHdfsFileSystem.java:107)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.shouldRetry(WebHdfsFileSystem.java:570)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:536)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.access$200(WebHdfsFileSystem.java:443)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:473)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner$1.run(WebHdfsFileSystem.java:470)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1597)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.run(WebHdfsFileSystem.java:469)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem.run(WebHdfsFileSystem.java:436)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem.mkdirs(WebHdfsFileSystem.java:712)
at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:1814)
at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:248)
at org.apache.hadoop.hdfs.DFSTestUtil.createFile(DFSTestUtil.java:240)
at
org.apache.hadoop.hdfs.TestDFSClientRetries$6.run(TestDFSClientRetries.java:972)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.hadoop.ipc.RemoteException(java.io.IOException): Namenode
is in startup mode
at
org.apache.hadoop.hdfs.web.JsonUtil.toRemoteException(JsonUtil.java:159)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem.validateResponse(WebHdfsFileSystem.java:330)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem.access$700(WebHdfsFileSystem.java:107)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.getResponse(WebHdfsFileSystem.java:625)
at
org.apache.hadoop.hdfs.web.WebHdfsFileSystem$AbstractRunner.runWithRetry(WebHdfsFileSystem.java:528)
... 14 more
at org.junit.Assert.fail(Assert.java:93)
at
org.apache.hadoop.hdfs.TestDFSClientRetries.assertEmpty(TestDFSClientRetries.java:1083)
at
org.apache.hadoop.hdfs.TestDFSClientRetries.namenodeRestartTest(TestDFSClientRetries.java:1003)
at
org.apache.hadoop.hdfs.web.TestWebHDFS.testNamenodeRestart(TestWebHDFS.java:217)
{noformat}
> TestWebHDFS may fail with "Namenode is in startup mode"
> -------------------------------------------------------
>
> Key: HDFS-6183
> URL: https://issues.apache.org/jira/browse/HDFS-6183
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: namenode
> Reporter: Tsz Wo Nicholas Sze
>
> {noformat}
> java.lang.AssertionError: There are 1 exception(s):
> Exception 0: java.io.IOException: Namenode is in startup mode
> ...
> at
> org.apache.hadoop.hdfs.TestDFSClientRetries$6.run(TestDFSClientRetries.java:972)
> ...
> at org.junit.Assert.fail(Assert.java:93)
> at
> org.apache.hadoop.hdfs.TestDFSClientRetries.assertEmpty(TestDFSClientRetries.java:1083)
> at
> org.apache.hadoop.hdfs.TestDFSClientRetries.namenodeRestartTest(TestDFSClientRetries.java:1003)
> at
> org.apache.hadoop.hdfs.web.TestWebHDFS.testNamenodeRestart(TestWebHDFS.java:217)
> {noformat}
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