[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17023435#comment-17023435
]
Ayush Saxena commented on HDFS-14757:
-
[~ahussein] may be you can a raise another Jira for this and put the stack you
got there, and then we can resolve that.
Since this Jira Wei-Chiu raised for some different error.
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Assignee: Ahmed Hussein
>Priority: Major
> Attachments: HDFS-14757.001.patch
>
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17022708#comment-17022708
]
Ahmed Hussein commented on HDFS-14757:
--
[~ayushtkn], I cannot reproduce the error in the original description, and the
line numbers in the stack trace do not match the trunk (I tried to compare with
history).
However, testBalancerRPCDelay fails intermittently with the stack trace I added
earlier.
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Assignee: Ahmed Hussein
>Priority: Major
> Attachments: HDFS-14757.001.patch
>
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17022165#comment-17022165
]
Ayush Saxena commented on HDFS-14757:
-
Seems this fix isn't for the one [~weichiu] reported? That is some mockito
related error.
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Assignee: Ahmed Hussein
>Priority: Major
> Attachments: HDFS-14757.001.patch
>
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17018236#comment-17018236
]
Ahmed Hussein commented on HDFS-14757:
--
[~weichiu], Can you please take a look at the patch? the pre-commit tests keep
failing randomly because of this test case.
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Assignee: Ahmed Hussein
>Priority: Major
> Attachments: HDFS-14757.001.patch
>
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016985#comment-17016985
]
Ahmed Hussein commented on HDFS-14757:
--
The Failed junit tests were failing Intermittently on the recommit build for
some time.
* hadoop.hdfs.TestDatanodeRegistration: failing for some time on qb reports
HDFS-9880, HDFS-13554 (need to file a new Jiras)
* hadoop.hdfs.server.namenode.TestRedudantBlocks: HDFS-15092
* hadoop.hdfs.qjournal.server.TestJournalNodeSync: HDFS-14261
[~kihwal], Can you please take a look that patch to fix the failures reported
from {{testBalancerRPCDelay}}?
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Assignee: Ahmed Hussein
>Priority: Major
> Attachments: HDFS-14757.001.patch
>
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016436#comment-17016436
]
Hadoop QA commented on HDFS-14757:
--
| (x) *{color:red}-1 overall{color}* |
\\
\\
|| Vote || Subsystem || Runtime || Comment ||
| {color:blue}0{color} | {color:blue} reexec {color} | {color:blue} 1m
13s{color} | {color:blue} Docker mode activated. {color} |
|| || || || {color:brown} Prechecks {color} ||
| {color:green}+1{color} | {color:green} @author {color} | {color:green} 0m
0s{color} | {color:green} The patch does not contain any @author tags. {color} |
| {color:green}+1{color} | {color:green} test4tests {color} | {color:green} 0m
0s{color} | {color:green} The patch appears to include 1 new or modified test
files. {color} |
|| || || || {color:brown} trunk Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 24m
16s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
58s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
43s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
5s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
14m 29s{color} | {color:green} branch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
12s{color} | {color:green} trunk passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
14s{color} | {color:green} trunk passed {color} |
|| || || || {color:brown} Patch Compile Tests {color} ||
| {color:green}+1{color} | {color:green} mvninstall {color} | {color:green} 1m
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} compile {color} | {color:green} 0m
55s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javac {color} | {color:green} 0m
55s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} checkstyle {color} | {color:green} 0m
39s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} mvnsite {color} | {color:green} 1m
0s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} whitespace {color} | {color:green} 0m
0s{color} | {color:green} The patch has no whitespace issues. {color} |
| {color:green}+1{color} | {color:green} shadedclient {color} | {color:green}
13m 30s{color} | {color:green} patch has no errors when building and testing
our client artifacts. {color} |
| {color:green}+1{color} | {color:green} findbugs {color} | {color:green} 2m
23s{color} | {color:green} the patch passed {color} |
| {color:green}+1{color} | {color:green} javadoc {color} | {color:green} 1m
9s{color} | {color:green} the patch passed {color} |
|| || || || {color:brown} Other Tests {color} ||
| {color:red}-1{color} | {color:red} unit {color} | {color:red}106m 27s{color}
| {color:red} hadoop-hdfs in the patch failed. {color} |
| {color:green}+1{color} | {color:green} asflicense {color} | {color:green} 0m
31s{color} | {color:green} The patch does not generate ASF License warnings.
{color} |
| {color:black}{color} | {color:black} {color} | {color:black}173m 40s{color} |
{color:black} {color} |
\\
\\
|| Reason || Tests ||
| Failed junit tests | hadoop.hdfs.TestDatanodeRegistration |
| | hadoop.hdfs.server.namenode.TestRedudantBlocks |
| | hadoop.hdfs.qjournal.server.TestJournalNodeSync |
\\
\\
|| Subsystem || Report/Notes ||
| Docker | Client=19.03.5 Server=19.03.5 Image:yetus/hadoop:c44943d1fc3 |
| JIRA Issue | HDFS-14757 |
| JIRA Patch URL |
https://issues.apache.org/jira/secure/attachment/12991030/HDFS-14757.001.patch |
| Optional Tests | dupname asflicense compile javac javadoc mvninstall
mvnsite unit shadedclient findbugs checkstyle |
| uname | Linux c19aa654e31f 4.15.0-74-generic #84-Ubuntu SMP Thu Dec 19
08:06:28 UTC 2019 x86_64 x86_64 x86_64 GNU/Linux |
| Build tool | maven |
| Personality | /testptch/patchprocess/precommit/personality/provided.sh |
| git revision | trunk / 5d18046 |
| maven | version: Apache Maven 3.3.9 |
| Default Java | 1.8.0_232 |
| findbugs | v3.1.0-RC1 |
| unit |
https://builds.apache.org/job/PreCommit-HDFS-Build/28680/artifact/out/patch-unit-hadoop-hdfs-project_hadoop-hdfs.txt
|
| Test Results |
https://builds.apache.org/job/PreCommit-HDFS-Build/28680/testReport/ |
| Max. process+thread count | 2737 (vs. ulimit of 5500) |
| modules | C: hadoop-hdfs-project/hadoop-hdfs U:
hadoop-hdfs-project/hadoop-hdfs |
| Console output |
https://builds.apache.o
[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016187#comment-17016187
]
Ahmed Hussein commented on HDFS-14757:
--
I see the following stack trace:
{code:bash}
[ERROR] Tests run: 2, Failures: 1, Errors: 0, Skipped: 0, Time elapsed: 39.969
s <<< FAILURE! - in org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay
[ERROR]
testBalancerRPCDelayQpsDefault(org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay)
Time elapsed: 12.035 s <<< FAILURE!
java.lang.AssertionError: Number of getBlocks should be not less than 20
at org.junit.Assert.fail(Assert.java:88)
at org.junit.Assert.assertTrue(Assert.java:41)
at
org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:2197)
at
org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelayQpsDefault(TestBalancerRPCDelay.java:53)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:50)
at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:47)
at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:298)
at
org.junit.internal.runners.statements.FailOnTimeout$CallableStatement.call(FailOnTimeout.java:292)
at java.util.concurrent.FutureTask.run(FutureTask.java:266)
at java.lang.Thread.run(Thread.java:748)
{code}
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Assignee: Ahmed Hussein
>Priority: Major
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=17016073#comment-17016073
]
Ahmed Hussein commented on HDFS-14757:
--
[~zhangchen], I see that {{TestBalancerRPCDelay}} appears in the Apache Hadoop
qbt Report among the failed tests.
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Priority: Major
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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[jira] [Commented] (HDFS-14757) TestBalancerRPCDelay.testBalancerRPCDelay failed
[
https://issues.apache.org/jira/browse/HDFS-14757?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16911847#comment-16911847
]
Chen Zhang commented on HDFS-14757:
---
Hi [~jojochuang] is it failed on trunk, the line number in stack-trace is very
different with trunk code.
> TestBalancerRPCDelay.testBalancerRPCDelay failed
>
>
> Key: HDFS-14757
> URL: https://issues.apache.org/jira/browse/HDFS-14757
> Project: Hadoop HDFS
> Issue Type: Bug
> Components: test
>Reporter: Wei-Chiu Chuang
>Priority: Major
>
> {noformat}
> Error Message
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> Stacktrace
> org.mockito.exceptions.misusing.UnfinishedStubbingException:
> Unfinished stubbing detected here:
> -> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1948)
> E.g. thenReturn() may be missing.
> Examples of correct stubbing:
> when(mock.isOk()).thenReturn(true);
> when(mock.isOk()).thenThrow(exception);
> doThrow(exception).when(mock).someVoidMethod();
> Hints:
> 1. missing thenReturn()
> 2. although stubbed methods may return mocks, you cannot inline mock
> creation (mock()) call inside a thenReturn method (see issue 53)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.spyFSNamesystem(TestBalancer.java:1957)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.doTest(TestBalancer.java:811)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancer.testBalancerRPCDelay(TestBalancer.java:1976)
> at
> org.apache.hadoop.hdfs.server.balancer.TestBalancerRPCDelay.testBalancerRPCDelay(TestBalancerRPCDelay.java:30)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
> org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> at
> org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
> org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> at
> org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at
> org.junit.internal.runners.statements.FailOnTimeout$StatementThread.run(FailOnTimeout.java:74)
> {noformat}
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