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Posted to common-issues@hadoop.apache.org by "Steve Loughran (JIRA)" <ji...@apache.org> on 2018/06/15 16:26:00 UTC

[jira] [Commented] (HADOOP-15545) ABFS initialize() throws string out of bounds exception of the URI isn't fully qualified

    [ https://issues.apache.org/jira/browse/HADOOP-15545?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16514045#comment-16514045 ] 

Steve Loughran commented on HADOOP-15545:
-----------------------------------------

{code}
Test filesystem abfs://user@something/
======================================

This call tests a set of operations against the filesystem
Starting with some read operations, then trying to write

java.lang.StringIndexOutOfBoundsException: String index out of range: -1
	at java.lang.String.substring(String.java:1967)
	at org.apache.hadoop.fs.azurebfs.services.AbfsHttpClientFactoryImpl.create(AbfsHttpClientFactoryImpl.java:111)
	at org.apache.hadoop.fs.azurebfs.services.AbfsHttpServiceImpl.getOrCreateClient(AbfsHttpServiceImpl.java:518)
	at org.apache.hadoop.fs.azurebfs.services.AbfsHttpServiceImpl.createDirectory(AbfsHttpServiceImpl.java:237)
	at org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.mkdirs(AzureBlobFileSystem.java:319)
	at org.apache.hadoop.fs.FileSystem.mkdirs(FileSystem.java:2326)
	at org.apache.hadoop.fs.azurebfs.AzureBlobFileSystem.initialize(AzureBlobFileSystem.java:128)
	at org.apache.hadoop.fs.FileSystem.createFileSystem(FileSystem.java:3354)
	at org.apache.hadoop.fs.FileSystem.access$200(FileSystem.java:124)
	at org.apache.hadoop.fs.FileSystem$Cache.getInternal(FileSystem.java:3403)
	at org.apache.hadoop.fs.FileSystem$Cache.get(FileSystem.java:3371)
	at org.apache.hadoop.fs.FileSystem.get(FileSystem.java:477)
	at org.apache.hadoop.fs.Path.getFileSystem(Path.java:361)
	at org.apache.hadoop.fs.store.diag.StoreDiag.executeFileSystemOperations(StoreDiag.java:454)
	at org.apache.hadoop.fs.store.diag.StoreDiag.run(StoreDiag.java:223)
	at org.apache.hadoop.fs.store.diag.StoreDiag.run(StoreDiag.java:194)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:76)
	at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:90)
	at org.apache.hadoop.fs.store.diag.StoreDiag.exec(StoreDiag.java:659)
	at org.apache.hadoop.fs.store.diag.StoreDiag.main(StoreDiag.java:668)
	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:318)
	at org.apache.hadoop.util.RunJar.main(RunJar.java:232)
2018-06-15 17:21:05,153 [main] INFO  util.ExitUtil (ExitUtil.java:terminate(210)) - Exiting with status -1: java.lang.StringIndexOutOfBoundsException: String index out of range: -1
{code}

> ABFS initialize() throws string out of bounds exception of the URI isn't fully qualified
> ----------------------------------------------------------------------------------------
>
>                 Key: HADOOP-15545
>                 URL: https://issues.apache.org/jira/browse/HADOOP-15545
>             Project: Hadoop Common
>          Issue Type: Sub-task
>          Components: fs/azure
>            Reporter: Steve Loughran
>            Priority: Minor
>
> if you try to connect to a store like {{abfs://user@something/}} you'll see a StringIndexOutOfBoundsException....better to have something useful like "not a FQDN"



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