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https://issues.apache.org/jira/browse/HDFS-9396?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15000559#comment-15000559
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Kihwal Lee commented on HDFS-9396:
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{noformat}
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T E S T S
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Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.TestHFlush
Tests run: 14, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 48.082 sec -
in org.apache.hadoop.hdfs.TestHFlush
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 68.543 sec - in
org.apache.hadoop.hdfs.server.datanode.TestDataNodeMetrics
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.datanode.TestDirectoryScanner
Tests run: 5, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 147.408 sec -
in org.apache.hadoop.hdfs.server.datanode.TestDirectoryScanner
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.namenode.TestDeadDatanode
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 34.382 sec - in
org.apache.hadoop.hdfs.server.namenode.TestDeadDatanode
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer
Tests run: 4, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 13.374 sec - in
org.apache.hadoop.hdfs.server.namenode.ha.TestEditLogTailer
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes
Tests run: 1, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 127.013 sec <<<
FAILURE! - in org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes
testCircularLinkedListWrites(org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes)
Time elapsed: 126.826 sec <<< FAILURE!
java.lang.AssertionError: Some writers didn't complete in expected runtime!
Current writer state:[Circular Writer:
directory: /test-1
target length: 50
current item: 1
done: false
] expected:<0> but was:<1>
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.failNotEquals(Assert.java:743)
at org.junit.Assert.assertEquals(Assert.java:118)
at org.junit.Assert.assertEquals(Assert.java:555)
at
org.apache.hadoop.hdfs.server.namenode.ha.TestSeveralNameNodes.testCircularLinkedListWrites(TestSeveralNameNodes.java:90)
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
Tests run: 7, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 102.884 sec -
in org.apache.hadoop.hdfs.server.namenode.ha.TestStandbyCheckpoints
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.server.blockmanagement.TestPendingInvalidateBlock
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache
Tests run: 11, Failures: 0, Errors: 0, Skipped: 6, Time elapsed: 1.192 sec - in
org.apache.hadoop.hdfs.shortcircuit.TestShortCircuitCache
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.TestEncryptedTransfer
Tests run: 26, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 127.527 sec -
in org.apache.hadoop.hdfs.TestEncryptedTransfer
Java HotSpot(TM) 64-Bit Server VM warning: ignoring option MaxPermSize=768m;
support was removed in 8.0
Running org.apache.hadoop.hdfs.security.TestDelegationTokenForProxyUser
Tests run: 2, Failures: 0, Errors: 0, Skipped: 0, Time elapsed: 7.674 sec - in
org.apache.hadoop.hdfs.security.TestDelegationTokenForProxyUser
{noformat}
When run on my machine, all failed test cases but {{TestSeveralNameNodes}}
pass. This is not related to the patch and will be addressed in HDFS-9376.
> Total files and directories on jmx and web UI on standby is uninitialized
> -------------------------------------------------------------------------
>
> Key: HDFS-9396
> URL: https://issues.apache.org/jira/browse/HDFS-9396
> Project: Hadoop HDFS
> Issue Type: Bug
> Reporter: Kihwal Lee
> Assignee: Kihwal Lee
> Priority: Blocker
> Attachments: HDFS-9396.patch, HDFS-9396.v2.patch
>
>
> After HDFS-6763, the quota on the standby namenode is not being updated until
> it transitions to active. This causes the jmx and the web ui files and dir
> count to be uninitialized or unupdated. In some cases it shows a negative
> number.
> It is because the legacy way of getting the inode count, which existed since
> before the creation of inode table. It relies on the root inode's quota being
> properly updated. We can make it simply return the size of the inode table.
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