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From "Mingliang Liu (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (HADOOP-14461) Azure: handle failure gracefully in case of missing account access key
Date Wed, 31 May 2017 21:35:04 GMT

     [ https://issues.apache.org/jira/browse/HADOOP-14461?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Mingliang Liu updated HADOOP-14461:
-----------------------------------
    Summary: Azure: handle failure gracefully in case of missing account access key  (was:
Azure: handle failure gracefully in case of missing account key)

> Azure: handle failure gracefully in case of missing account access key
> ----------------------------------------------------------------------
>
>                 Key: HADOOP-14461
>                 URL: https://issues.apache.org/jira/browse/HADOOP-14461
>             Project: Hadoop Common
>          Issue Type: Bug
>          Components: fs/azure
>            Reporter: Mingliang Liu
>            Assignee: Mingliang Liu
>         Attachments: HADOOP-14461.000.patch
>
>
> Currently if the {{fs.azure.account.key.youraccount}} is missing, we will get error stack
like this:
> {code}
> java.lang.IllegalArgumentException: The String is not a valid Base64-encoded string.
> 	at com.microsoft.azure.storage.core.Base64.decode(Base64.java:63)
> 	at com.microsoft.azure.storage.StorageCredentialsAccountAndKey.<init>(StorageCredentialsAccountAndKey.java:81)
> 	at org.apache.hadoop.fs.azure.AzureBlobStorageTestAccount.createStorageAccount(AzureBlobStorageTestAccount.java:464)
> 	at org.apache.hadoop.fs.azure.AzureBlobStorageTestAccount.createTestAccount(AzureBlobStorageTestAccount.java:501)
> 	at org.apache.hadoop.fs.azure.AzureBlobStorageTestAccount.create(AzureBlobStorageTestAccount.java:522)
> 	at org.apache.hadoop.fs.azure.AzureBlobStorageTestAccount.create(AzureBlobStorageTestAccount.java:451)
> 	at org.apache.hadoop.fs.azure.TestNativeAzureFileSystemAuthorization.createTestAccount(TestNativeAzureFileSystemAuthorization.java:50)
> 	at org.apache.hadoop.fs.azure.AbstractWasbTestBase.setUp(AbstractWasbTestBase.java:47)
> 	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:497)
> 	at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:47)
> 	at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> 	at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:44)
> 	at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:24)
> 	at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:27)
> 	at org.junit.rules.ExpectedException$ExpectedExceptionStatement.evaluate(ExpectedException.java:168)
> 	at org.junit.rules.RunRules.evaluate(RunRules.java:20)
> 	at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:271)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
> 	at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:50)
> 	at org.junit.runners.ParentRunner$3.run(ParentRunner.java:238)
> 	at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:63)
> 	at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:236)
> 	at org.junit.runners.ParentRunner.access$000(ParentRunner.java:53)
> 	at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:229)
> 	at org.junit.runners.ParentRunner.run(ParentRunner.java:309)
> 	at org.junit.runner.JUnitCore.run(JUnitCore.java:160)
> 	at com.intellij.junit4.JUnit4IdeaTestRunner.startRunnerWithArgs(JUnit4IdeaTestRunner.java:68)
> 	at com.intellij.rt.execution.junit.IdeaTestRunner$Repeater.startRunnerWithArgs(IdeaTestRunner.java:51)
> 	at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:242)
> 	at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:70)
> {code}
> Actually, this error message is not very helpful. I'd admire you if you can immediately
find the root cause of this failure.
> Currently if the test *account* is missing, we simply skip the test with meaningful error
message. Here if the *account key* is missing, we should do the same thing: skip the test,
and tell the user why we skip it.



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