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Posted to user@hadoop.apache.org by Akira Ajisaka <aa...@apache.org> on 2018/04/02 15:15:06 UTC
Re: Error running 2.5.1 HDFS client on Java 10
Hi Enrico,
Now Java 10 is not supported in Apache Hadoop.
https://issues.apache.org/jira/browse/HADOOP-11423
Please use Java 8.
Regards,
Akira
On 2018/03/23 22:22, Enrico Olivelli wrote:
> Hi,
> I am trying to move an application to Java 10 but I get this error.
> I can't find it in JIRA, has anyone already seen it
>
> Below the error
> Enrico
>
>
> ava.lang.ExceptionInInitializerError
> at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:78)
> at org.apache.hadoop.conf.Configuration.getTrimmedStringCollection(Configuration.java:1717)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getStorageDirs(FSNamesystem.java:1315)
> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNamespaceDirs(FSNamesystem.java:1296)
> at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetConf(MiniDFSCluster.java:822)
> at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(MiniDFSCluster.java:704)
> at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.java:376)
> at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSCluster.java:357)
> at magnews.fs.HDFSFileSystemFsTest.setHDFS(HDFSFileSystemFsTest.java:38)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.base/java.lang.reflect.Method.invoke(Method.java:564)
> 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.RunBefores.evaluate(RunBefores.java:24)
> at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource.java:48)
> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUnit4Provider.java:365)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithRerun(JUnit4Provider.java:273)
> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestSet(JUnit4Provider.java:238)
> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit4Provider.java:159)
> at org.apache.maven.surefire.booter.ForkedBooter.invokeProviderInSameClassLoader(ForkedBooter.java:379)
> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInProcess(ForkedBooter.java:340)
> at org.apache.maven.surefire.booter.ForkedBooter.execute(ForkedBooter.java:125)
> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBooter.java:413)
> Caused by: java.lang.StringIndexOutOfBoundsException: begin 0, end 3, length 2
> at java.base/java.lang.String.checkBoundsBeginEnd(String.java:3107)
> at java.base/java.lang.String.substring(String.java:1873)
> at org.apache.hadoop.util.Shell.<clinit>(Shell.java:49)
> ... 29 more
>
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Re: Error running 2.5.1 HDFS client on Java 10
Posted by Enrico Olivelli <eo...@gmail.com>.
Hi Akira, thank you for your reply.
FYI
I have upgraded to HDFS client 2.9.0 and all is running very well on JDK10.
I am using only HDFS client, not the full stack
Cheers
Enrico
2018-04-02 17:15 GMT+02:00 Akira Ajisaka <aa...@apache.org>:
> Hi Enrico,
>
> Now Java 10 is not supported in Apache Hadoop.
> https://issues.apache.org/jira/browse/HADOOP-11423
>
> Please use Java 8.
>
> Regards,
> Akira
>
>
> On 2018/03/23 22:22, Enrico Olivelli wrote:
>
>> Hi,
>> I am trying to move an application to Java 10 but I get this error.
>> I can't find it in JIRA, has anyone already seen it
>>
>> Below the error
>> Enrico
>>
>>
>> ava.lang.ExceptionInInitializerError
>> at org.apache.hadoop.util.StringUtils.<clinit>(StringUtils.java:78)
>> at org.apache.hadoop.conf.Configuration.getTrimmedStringCollect
>> ion(Configuration.java:1717)
>> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getStora
>> geDirs(FSNamesystem.java:1315)
>> at org.apache.hadoop.hdfs.server.namenode.FSNamesystem.getNames
>> paceDirs(FSNamesystem.java:1296)
>> at org.apache.hadoop.hdfs.MiniDFSCluster.createNameNodesAndSetC
>> onf(MiniDFSCluster.java:822)
>> at org.apache.hadoop.hdfs.MiniDFSCluster.initMiniDFSCluster(Min
>> iDFSCluster.java:704)
>> at org.apache.hadoop.hdfs.MiniDFSCluster.<init>(MiniDFSCluster.
>> java:376)
>> at org.apache.hadoop.hdfs.MiniDFSCluster$Builder.build(MiniDFSC
>> luster.java:357)
>> at magnews.fs.HDFSFileSystemFsTest.setHDFS(HDFSFileSystemFsTest
>> .java:38)
>> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invoke0(Native
>> Method)
>> at java.base/jdk.internal.reflect.NativeMethodAccessorImpl.invo
>> ke(NativeMethodAccessorImpl.java:62)
>> at java.base/jdk.internal.reflect.DelegatingMethodAccessorImpl.
>> invoke(DelegatingMethodAccessorImpl.java:43)
>> at java.base/java.lang.reflect.Method.invoke(Method.java:564)
>> at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(
>> FrameworkMethod.java:50)
>> at org.junit.internal.runners.model.ReflectiveCallable.run(Refl
>> ectiveCallable.java:12)
>> at org.junit.runners.model.FrameworkMethod.invokeExplosively(Fr
>> ameworkMethod.java:47)
>> at org.junit.internal.runners.statements.RunBefores.evaluate(
>> RunBefores.java:24)
>> at org.junit.internal.runners.statements.RunAfters.evaluate(Run
>> Afters.java:27)
>> at org.junit.rules.ExternalResource$1.evaluate(ExternalResource
>> .java:48)
>> at org.junit.rules.RunRules.evaluate(RunRules.java:20)
>> at org.junit.runners.ParentRunner.run(ParentRunner.java:363)
>> at org.apache.maven.surefire.junit4.JUnit4Provider.execute(JUni
>> t4Provider.java:365)
>> at org.apache.maven.surefire.junit4.JUnit4Provider.executeWithR
>> erun(JUnit4Provider.java:273)
>> at org.apache.maven.surefire.junit4.JUnit4Provider.executeTestS
>> et(JUnit4Provider.java:238)
>> at org.apache.maven.surefire.junit4.JUnit4Provider.invoke(JUnit
>> 4Provider.java:159)
>> at org.apache.maven.surefire.booter.ForkedBooter.invokeProvider
>> InSameClassLoader(ForkedBooter.java:379)
>> at org.apache.maven.surefire.booter.ForkedBooter.runSuitesInPro
>> cess(ForkedBooter.java:340)
>> at org.apache.maven.surefire.booter.ForkedBooter.execute(Forked
>> Booter.java:125)
>> at org.apache.maven.surefire.booter.ForkedBooter.main(ForkedBoo
>> ter.java:413)
>> Caused by: java.lang.StringIndexOutOfBoundsException: begin 0, end 3,
>> length 2
>> at java.base/java.lang.String.checkBoundsBeginEnd(String.java:3107)
>> at java.base/java.lang.String.substring(String.java:1873)
>> at org.apache.hadoop.util.Shell.<clinit>(Shell.java:49)
>> ... 29 more
>>
>>