Sammi Chen created HDDS-4591:
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Summary: BasicOzoneFileSystem reports StorageUnit class not found
Key: HDDS-4591
URL: https://issues.apache.org/jira/browse/HDDS-4591
Project: Hadoop Distributed Data Store
Issue Type: Bug
Reporter: Sammi Chen
Assignee: Sammi Chen
20/12/15 17:31:03 WARN ozone.BasicOzoneFileSystem: delete: Path does not exist:
o3fs://ozone.s3v/test2/io_control
java.lang.NoClassDefFoundError: org/apache/hadoop/conf/StorageUnit
at
org.apache.hadoop.fs.ozone.BasicOzoneFileSystem.getDefaultBlockSize(BasicOzoneFileSystem.java:706)
at
org.apache.hadoop.fs.FileSystem.getDefaultBlockSize(FileSystem.java:2112)
at
org.apache.hadoop.io.SequenceFile$Writer.<init>(SequenceFile.java:1085)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:273)
at org.apache.hadoop.io.SequenceFile.createWriter(SequenceFile.java:320)
at org.apache.hadoop.fs.TestDFSIO.createControlFile(TestDFSIO.java:312)
at org.apache.hadoop.fs.TestDFSIO.run(TestDFSIO.java:816)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:84)
at org.apache.hadoop.fs.TestDFSIO.main(TestDFSIO.java:713)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
at java.lang.reflect.Method.invoke(Method.java:498)
at
org.apache.hadoop.util.ProgramDriver$ProgramDescription.invoke(ProgramDriver.java:71)
at org.apache.hadoop.util.ProgramDriver.run(ProgramDriver.java:144)
at
org.apache.hadoop.test.MapredTestDriver.run(MapredTestDriver.java:130)
at
org.apache.hadoop.test.MapredTestDriver.main(MapredTestDriver.java:138)
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.apache.hadoop.util.RunJar.run(RunJar.java:221)
at org.apache.hadoop.util.RunJar.main(RunJar.java:136)
Caused by: java.lang.ClassNotFoundException: org.apache.hadoop.conf.StorageUnit
at java.net.URLClassLoader.findClass(URLClassLoader.java:382)
at java.lang.ClassLoader.loadClass(ClassLoader.java:425)
at sun.misc.Launcher$AppClassLoader.loadClass(Launcher.java:352)
at java.lang.ClassLoader.loadClass(ClassLoader.java:358)
The root cause is there is no org/apache/hadoop/conf/StorageUnit in
hadoop-ozone-filesystem-hadoop2-1.1.0-SNAPSHOT.jar. We should use
org/apache/hadoop/hdds/conf/StorageUnit instead.
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