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https://issues.apache.org/jira/browse/HDFS-5436?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13814339#comment-13814339
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Sandy Ryza commented on HDFS-5436:
----------------------------------
This appears to be causing the following when I try to set up a
pseudo-distributed cluster. Any idea why?
{code}
java.util.ServiceConfigurationError: org.apache.hadoop.fs.FileSystem: Provider
org.apache.hadoop.hdfs.HftpFileSystem not found
at java.util.ServiceLoader.fail(ServiceLoader.java:214)
at java.util.ServiceLoader.access$400(ServiceLoader.java:164)
at java.util.ServiceLoader$LazyIterator.next(ServiceLoader.java:350)
at java.util.ServiceLoader$1.next(ServiceLoader.java:421)
at org.apache.hadoop.fs.FileSystem.loadFileSystems(FileSystem.java:2282)
at
org.apache.hadoop.fs.FileSystem.getFileSystemClass(FileSystem.java:2293)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:2310)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:90)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:2349)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:2331)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:369)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:168)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:353)
at org.apache.hadoop.fs.Path.getFileSystem(Path.java:296)
at
org.apache.hadoop.mapreduce.lib.input.FileInputFormat.setInputPaths(FileInputFormat.java:446)
at
org.apache.hadoop.examples.QuasiMonteCarlo.estimatePi(QuasiMonteCarlo.java:274)
at
org.apache.hadoop.examples.QuasiMonteCarlo.run(QuasiMonteCarlo.java:354)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at
org.apache.hadoop.examples.QuasiMonteCarlo.main(QuasiMonteCarlo.java:363)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at
org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:72)
at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
at org.apache.hadoop.examples.ExampleDriver.main(ExampleDriver.java:74)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.apache.hadoop.util.RunJar.main(RunJar.java:212)
{code}
Also, the old package name is still referred to in
./hadoop-hdfs-project/hadoop-hdfs/src/site/apt/Hftp.apt.vm and
./hadoop-mapreduce-project/hadoop-mapreduce-client/hadoop-mapreduce-client-hs/src/test/resources/job_1329348432655_0001_conf.xml.
> Move HsFtpFileSystem and HFtpFileSystem into org.apache.hdfs.web
> ----------------------------------------------------------------
>
> Key: HDFS-5436
> URL: https://issues.apache.org/jira/browse/HDFS-5436
> Project: Hadoop HDFS
> Issue Type: Sub-task
> Reporter: Haohui Mai
> Assignee: Haohui Mai
> Fix For: 2.3.0
>
> Attachments: HDFS-5436.000.patch, HDFS-5436.001.patch,
> HDFS-5436.002.patch
>
>
> Currently HsftpFilesystem, HftpFileSystem and WebHdfsFileSystem reside in
> different packages. This force several methods in ByteInputStream and
> URLConnectionFactory to be public methods.
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