[HADOOP-11839] when try to roll one key which not exist in kms ,will have nullpointer Exception

• Type: Bug
• Status: Open
• Priority: Minor
• Resolution: Unresolved
• Affects Version/s: 2.6.0
• Component/s: kms
• Assignee: J.Andreina
• Reporter: huangyitian
• Created: 16/Apr/15 04:21
• Updated: 16/Apr/15 04:23

Description

Test Step:
1.try to roll one key which is not existed in kms:
./hadoop key roll hyt
Test reslt:
will have a nullPointer Exception in Linux consol:
vm-204:/opt/OpenSource/install/hadoop/namenode/bin # ./hadoop key roll hyt
15/04/16 11:58:10 WARN util.NativeCodeLoader: Unable to load native-hadoop library for your platform... using builtin-java classes where applicable
Rolling key version from KeyProvider: KMSClientProviderhttp://9.91.8.204:16000/kms/v1/
for key name: hyt
java.lang.NullPointerException
at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method)
at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:57)
at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45)
at java.lang.reflect.Constructor.newInstance(Constructor.java:526)
at org.apache.hadoop.util.HttpExceptionUtils.validateResponse(HttpExceptionUtils.java:157)
at org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:485)
at org.apache.hadoop.crypto.key.kms.KMSClientProvider.call(KMSClientProvider.java:443)
at org.apache.hadoop.crypto.key.kms.KMSClientProvider.rollNewVersionInternal(KMSClientProvider.java:649)
at org.apache.hadoop.crypto.key.kms.KMSClientProvider.rollNewVersion(KMSClientProvider.java:660)
at org.apache.hadoop.crypto.key.KeyShell$RollCommand.execute(KeyShell.java:347)
at org.apache.hadoop.crypto.key.KeyShell.run(KeyShell.java:79)
at org.apache.hadoop.util.ToolRunner.run(ToolRunner.java:70)
at org.apache.hadoop.crypto.key.KeyShell.main(KeyShell.java:515)