GH-260: improve error messages when hitting invalid hdfs:// URIs
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Key: OOZIE-208
URL: https://issues.apache.org/jira/browse/OOZIE-208
Project: Oozie
Issue Type: Bug
Reporter: Hadoop QA
Currently Oozie is propagating the exception from Hadoop which is not clear at
all
org.apache.oozie.action.ActionExecutorException: NumberFormatException: For
input string: ""
at
org.apache.oozie.action.ActionExecutor.convertException(ActionExecutor.java:367)
at
org.apache.oozie.action.hadoop.FsActionExecutor.delete(FsActionExecutor.java:176)
at
org.apache.oozie.action.hadoop.FsActionExecutor.doOperations(FsActionExecutor.java:88)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.prepare(JavaActionExecutor.java:558)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.submitLauncher(JavaActionExecutor.java:509)
at
org.apache.oozie.action.hadoop.JavaActionExecutor.start(JavaActionExecutor.java:571)
at
org.apache.oozie.command.wf.ActionStartCommand.call(ActionStartCommand.java:128)
at
org.apache.oozie.command.wf.ActionStartCommand.execute(ActionStartCommand.java:249)
at
org.apache.oozie.command.wf.ActionStartCommand.execute(ActionStartCommand.java:47)
at org.apache.oozie.command.Command.call(Command.java:202)
at
org.apache.oozie.service.CallableQueueService$CompositeCallable.call(CallableQueueService.java:211)
at
org.apache.oozie.service.CallableQueueService$CallableWrapper.run(CallableQueueService.java:128)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:619)
Caused by: java.lang.NumberFormatException: For input string: ""
at
java.lang.NumberFormatException.forInputString(NumberFormatException.java:48)
at java.lang.Integer.parseInt(Integer.java:470)
at java.lang.Integer.parseInt(Integer.java:499)
at org.apache.hadoop.net.NetUtils.createSocketAddr(NetUtils.java:150)
at
org.apache.hadoop.hdfs.server.namenode.NameNode.getAddress(NameNode.java:173)
at
org.apache.hadoop.hdfs.DistributedFileSystem.initialize(DistributedFileSystem.java:88)
at
org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:1489)
at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:66)
at
org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:1523)
at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:1505)
at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:227)
at
org.apache.oozie.service.KerberosHadoopAccessorService$3.run(KerberosHadoopAccessorService.java:192)
at
org.apache.oozie.service.KerberosHadoopAccessorService$3.run(KerberosHadoopAccessorService.java:188)
at java.security.AccessController.doPrivileged(Native Method)
at javax.security.auth.Subject.doAs(Subject.java:396)
at
org.apache.hadoop.security.UserGroupInformation.doAs(UserGroupInformation.java:1063)
at
org.apache.oozie.service.KerberosHadoopAccessorService.createFileSystem(KerberosHadoopAccessorService.java:188)
at
org.apache.oozie.action.hadoop.FsActionExecutor.getFileSystemFor(FsActionExecutor.java:123)
at
org.apache.oozie.action.hadoop.FsActionExecutor.delete(FsActionExecutor.java:166)
... 13 more
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